Note
Go to the end to download the full example code.
Vertical advection correction
In OpenDrift, element depth (z) is relative to actual surface, and not mean sea level. Vertical velocity from ocean models contain a contribution which is due to change in sea surface elevation, however, this should in OpenDrift be subtracted due to the choice of defining z relative to actual surface elevation This correction is activated with config setting ‘drift:vertical_advection_correction’ The effect is illustrated with the simulations below.
from datetime import datetime, timedelta
import numpy as np
import matplotlib.pyplot as plt
from opendrift.readers import reader_oscillating
from opendrift.models.oceandrift import OceanDrift
time = datetime.now()
reader_tidal = reader_oscillating.Reader('sea_surface_height', amplitude=-1,
period=timedelta(hours=6), zero_time=time)
lat=59.8113; lon=10.5517 # Oslo fjord
z = np.arange(0, -60, -5) # Seeding one particle every 5 meter from surface to 60m depth
# Without stetching
o = OceanDrift(loglevel=0)
o.add_reader(reader_tidal)
o.add_readers_from_list(['https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be'])
o.set_config('drift:water_column_stretching', False)
o.set_config('drift:vertical_advection', True)
o.seed_elements(lon=lon, lat=lat, time=time, z=z, number=len(z))
o.run(duration=timedelta(hours=24), time_step=1800)
# With stetching
o2 = OceanDrift(loglevel=0)
o2.add_reader(reader_tidal)
o2.add_readers_from_list(['https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be'])
o2.set_config('drift:water_column_stretching', True)
o2.set_config('drift:vertical_advection', True)
o2.seed_elements(lon=lon, lat=lat, time=time, z=z, number=len(z))
o2.run(duration=timedelta(hours=24), time_step=1800)
# With w correction
o3 = OceanDrift(loglevel=0)
o3.add_reader(reader_tidal)
o3.add_readers_from_list(['https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be'])
o3.set_config('drift:water_column_stretching', False)
o3.set_config('drift:vertical_advection', True)
o3.set_config('drift:vertical_advection_correction', True)
o3.seed_elements(lon=lon, lat=lat, time=time, z=z, number=len(z))
o3.run(duration=timedelta(hours=24), time_step=1800)
fig = plt.figure(figsize=(10, 10))
gs = fig.add_gridspec(5, 1)
ax1 = fig.add_subplot(gs[0:3, 0])
o.result.z.plot.line(ax=ax1, x='time', add_legend=False, color='k')
o2.result.z.plot.line(ax=ax1, x='time', add_legend=False, color='r')
o3.result.z.plot.line(ax=ax1, x='time', add_legend=False, color='g')
plt.plot([], [], color='k', label='No stretching or correction')
plt.plot([], [], color='r', label='Column stretching')
plt.plot([], [], color='g', label='Vertical velocity correction')
plt.legend()
ax2 = fig.add_subplot(gs[3, 0])
o.result.sea_floor_depth_below_sea_level.plot.line(ax=ax2, x='time', add_legend=False, color='k')
ax3 = fig.add_subplot(gs[4, 0])
o.result.upward_sea_water_velocity.plot.line(ax=ax3, x='time', add_legend=False, color='k')
plt.show()
WARNING: from next version (1.14.10), loglevel of 0 will give no logging, please change to 10 for DEBUG
13:56:15 DEBUG opendrift.config:168: Adding 17 config items from __init__
13:56:15 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails
13:56:15 DEBUG opendrift.config:168: Adding 5 config items from __init__
13:56:15 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.11 / v1.14.12-9-g6f1a4a0)
13:56:15 DEBUG opendrift.config:168: Adding 19 config items from oceandrift
13:56:15 DEBUG opendrift.config:178: Overwriting config item seed:z
13:56:15 DEBUG opendrift.models.basemodel.environment:312: Added reader oscillating_reader
13:56:15 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:15 DEBUG opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:15 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
13:56:15 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:15 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:15 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:15 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:15 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
13:56:21 DEBUG opendrift.models.basemodel.environment:312: Added reader global_landmask
13:56:21 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
13:56:21 INFO opendrift.models.basemodel.environment:230: x_sea_water_velocity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: y_sea_water_velocity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: x_wind: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: y_wind: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: horizontal_diffusivity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: ocean_mixed_layer_thickness: 50.000000
13:56:21 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000
13:56:21 DEBUG opendrift:165: Changed mode from Mode.Config to Mode.Ready
13:56:21 DEBUG opendrift:165: Changed mode from Mode.Ready to Mode.Run
13:56:21 DEBUG opendrift:1882:
------------------------------------------------------
Software and hardware:
OpenDrift version 1.14.11
Platform: Linux, 7.0.0-1009-aws
4.0 GB memory
36 processors (x86_64)
NumPy version 2.5.3
SciPy version 1.18.0
Matplotlib version 3.11.1
NetCDF4 version 1.7.4
Xarray version 2026.7.0
ADIOS (adios_db) version 1.2.5
Copernicusmarine version 2.4.1
Python version 3.14.7 | packaged by conda-forge | (main, Sep 2 2026, 21:08:32) [GCC 15.3.0]
------------------------------------------------------
13:56:21 DEBUG opendrift:1895: No output file is specified, neglecting export_buffer_length
13:56:21 INFO opendrift:1910: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
13:56:21 INFO opendrift:1910: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
13:56:21 INFO opendrift:1921: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
13:56:21 INFO opendrift:1921: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
13:56:21 INFO opendrift:1929: Storing previous values of environment variable sea_surface_height because of condition ['drift:vertical_advection', 'is', True]
13:56:21 DEBUG opendrift:2046: Finalizing environment and preparing readers for simulation coverage ([ 7.45582961 58.25454161 13.64756967 61.36805513]) and time (2026-09-10 13:56:15.313086 to 2026-09-11 13:56:15.313086)
13:56:21 DEBUG opendrift.models.basemodel.environment:166: Preparing oscillating_reader for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
13:56:21 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for oscillating_reader
13:56:21 DEBUG opendrift.models.basemodel.environment:166: Preparing LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
13:56:21 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
13:56:21 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
13:56:21 DEBUG opendrift:2143: Initial self.result, size Frozen({'trajectory': 12, 'time': 49})
13:56:21 INFO opendrift:958: Using existing reader for land_binary_mask to move elements to ocean
13:56:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:21 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:21 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:21 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:21 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:21 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:21 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:21 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:21 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:21 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:21 INFO opendrift:989: All points are in ocean
13:56:21 DEBUG opendrift:915: to be seeded: 12, already seeded 0
13:56:21 DEBUG opendrift:937: Released 12 new elements.
13:56:21 DEBUG opendrift:2236: ======================================================================
13:56:21 INFO opendrift:2237: 2026-09-10 13:56:15.313086 - step 1 of 48 - 12 active elements (0 deactivated)
13:56:21 DEBUG opendrift:2243: 0 elements scheduled.
13:56:21 DEBUG opendrift:2245: ======================================================================
13:56:21 DEBUG opendrift:2254: latitude = 59.81129837036133
13:56:21 DEBUG opendrift:2254: longitude = 10.5516996383667
13:56:21 DEBUG opendrift:2256: -55.0 <- z -> 0.0
13:56:21 DEBUG opendrift:2257: ---------------------------------
13:56:21 DEBUG opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['horizontal_diffusivity', 'sea_surface_wave_stokes_drift_x_velocity', 'sea_floor_depth_below_sea_level', 'x_wind', 'x_sea_water_velocity', 'upward_sea_water_velocity', 'y_wind', 'sea_surface_wave_stokes_drift_y_velocity', 'y_sea_water_velocity', 'sea_surface_wave_significant_height']
13:56:21 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:21 DEBUG opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
13:56:21 INFO opendrift.readers:67: Opening file with xr.open_dataset
13:56:21 DEBUG findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_package at 0x7b87a1445010>
13:56:21 DEBUG findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_python at 0x7b87a1445170>
13:56:21 DEBUG findlibs:303: found libeccodes.so/eccodeslib in <function _find_in_python at 0x7b87a1445170>
13:56:21 DEBUG gribapi.bindings:98: eccodes lib search: findlibs returned /opt/conda/envs/opendrift/lib/libeccodes.so
13:56:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
13:56:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:146: Parsing CF grid mapping dictionary: {'grid_mapping_name': 'polar_stereographic', 'straight_vertical_longitude_from_pole': np.float64(70.0), 'latitude_of_projection_origin': np.float64(90.0), 'false_northing': np.float64(1844800.0), 'false_easting': np.float64(3369600.0), 'semi_major_axis': np.float64(6378137.0), 'semi_minor_axis': np.float64(6356752.3142), 'standard_parallel': np.float64(60.0), 'proj4': '+proj=stere +lat_0=90 +lat_ts=60 +lon_0=70 +x_0=3369600 +y_0=1844800 +a=6378137 +b=6356752.3142 +units=m +no_defs +type=crs'}
13:56:26 DEBUG pyproj:40: PROJ_ERROR: proj_create: several objects matching this name: Krovak (Greenwich), Equal Earth Greenwich, Laborde Grid (Greenwich), Modified Krovak (Greenwich), Krovak East North (Greenwich), Modified Krovak East North (Greenwich), ...
13:56:26 INFO opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
13:56:26 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:26 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:26 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:26 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:56:26 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 25 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 5 m/s and time span of 1:00:00
13:56:26 INFO opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
13:56:26 INFO opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
13:56:26 INFO opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
13:56:26 INFO opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
13:56:26 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
13:56:26 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
13:56:26 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
13:56:26 DEBUG opendrift.readers.basereader.structured:151: Clearing cache for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be before starting new simulation
13:56:26 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
13:56:26 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:26 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:26 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
13:56:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:26 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:26 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:26 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:26 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:26 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:26 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 13:00:00 (before)
2026-09-10 14:00:00 (after)
13:56:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:30 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:56:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:30 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:56:30 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:30 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:30 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:30 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:30 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:30 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:30 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 23x22x12) for time before (2026-09-10 13:00:00)
13:56:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:56:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:56:35 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:35 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:35 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:35 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:35 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:35 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:35 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-09-10 14:00:00)
13:56:35 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 13:00:00) in space (linearNDFast)
13:56:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:35 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 14:00:00) in space (linearNDFast)
13:56:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:35 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 13:00:00, weight 0.06) and
after (2026-09-10 14:00:00, weight 0.94) in time
13:56:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831076500058 and -59.44831076500058 degrees.
13:56:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831076500058 and -59.44831076500058 degrees.
13:56:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:35 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:35 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:35 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0696654 (min) -0.00788774 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0159215 (min) 0.0420837 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0 (min) -0 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.70787 (min) -0.70787 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.18467 (min) 2.18467 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.00716e-05 (min) 9.23923e-05 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 56.5128 (min) 56.5128 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:35 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:35 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.129737, mean: 0.129737, max: 0.129737
13:56:35 DEBUG opendrift:700: No elements hit coastline.
13:56:35 DEBUG opendrift:771: No elements hit seafloor.
13:56:35 DEBUG opendrift:1810: No elements to deactivate
13:56:35 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:35 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.045930 m/s - 0.045930 m/s)
13:56:35 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:35 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:35 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:35 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:35 DEBUG opendrift:2236: ======================================================================
13:56:35 INFO opendrift:2237: 2026-09-10 14:26:15.313086 - step 2 of 48 - 12 active elements (0 deactivated)
13:56:35 DEBUG opendrift:2243: 0 elements scheduled.
13:56:35 DEBUG opendrift:2245: ======================================================================
13:56:35 DEBUG opendrift:2256: 59.81104112807305 <- latitude -> 59.81268422347519
13:56:35 DEBUG opendrift:2256: 10.549010910625343 <- longitude -> 10.551446635440747
13:56:35 DEBUG opendrift:2256: -54.83369445800781 <- z -> 0.0
13:56:35 DEBUG opendrift:2257: ---------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:35 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:35 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 14:00:00 (before)
2026-09-10 15:00:00 (after)
13:56:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:56:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:39 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:39 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-09-10 15:00:00)
13:56:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 14:00:00) in space (linearNDFast)
13:56:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 15:00:00) in space (linearNDFast)
13:56:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 14:00:00, weight 0.56) and
after (2026-09-10 15:00:00, weight 0.44) in time
13:56:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45099949500627 and -59.4485637584668 degrees.
13:56:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45099949500627 and -59.4485637584668 degrees.
13:56:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:39 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:39 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:39 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0673415 (min) -0.00838405 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0152212 (min) 0.0454703 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.831829 (min) -0.815998 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.39517 (min) 2.46087 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.69721e-05 (min) 7.76486e-05 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 55.0432 (min) 56.5326 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:39 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.157968, mean: 0.159260, max: 0.165996
13:56:39 DEBUG opendrift:700: No elements hit coastline.
13:56:39 DEBUG opendrift:771: No elements hit seafloor.
13:56:39 DEBUG opendrift:1810: No elements to deactivate
13:56:39 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:39 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051953 m/s - 0.051953 m/s)
13:56:39 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:39 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:39 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:39 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:39 DEBUG opendrift:2236: ======================================================================
13:56:39 INFO opendrift:2237: 2026-09-10 14:56:15.313086 - step 3 of 48 - 12 active elements (0 deactivated)
13:56:39 DEBUG opendrift:2243: 0 elements scheduled.
13:56:39 DEBUG opendrift:2245: ======================================================================
13:56:39 DEBUG opendrift:2256: 59.81079520073018 <- latitude -> 59.814214041410565
13:56:39 DEBUG opendrift:2256: 10.54631708089721 <- longitude -> 10.551177714559016
13:56:39 DEBUG opendrift:2256: -54.69392776489258 <- z -> 0.0
13:56:39 DEBUG opendrift:2257: ---------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:39 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 14:00:00 (before)
2026-09-10 15:00:00 (after)
13:56:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 14:00:00) in space (linearNDFast)
13:56:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 15:00:00) in space (linearNDFast)
13:56:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 14:00:00, weight 0.06) and
after (2026-09-10 15:00:00, weight 0.94) in time
13:56:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45369331690887 and -59.44883268305851 degrees.
13:56:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45369331690887 and -59.44883268305851 degrees.
13:56:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:39 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:39 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:39 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0661806 (min) -0.00891239 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0184316 (min) 0.0487461 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.904655 (min) -0.880551 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.62736 (min) 2.75297 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.7218e-05 (min) 7.11483e-05 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.4999 (min) 56.5964 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:39 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:39 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.189214, mean: 0.192049, max: 0.206311
13:56:39 DEBUG opendrift:700: No elements hit coastline.
13:56:39 DEBUG opendrift:771: No elements hit seafloor.
13:56:39 DEBUG opendrift:1810: No elements to deactivate
13:56:39 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:39 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.057919 m/s - 0.057919 m/s)
13:56:39 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:39 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:39 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:39 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:39 DEBUG opendrift:2236: ======================================================================
13:56:39 INFO opendrift:2237: 2026-09-10 15:26:15.313086 - step 4 of 48 - 12 active elements (0 deactivated)
13:56:39 DEBUG opendrift:2243: 0 elements scheduled.
13:56:39 DEBUG opendrift:2245: ======================================================================
13:56:39 DEBUG opendrift:2256: 59.810560121590406 <- latitude -> 59.81589117508202
13:56:39 DEBUG opendrift:2256: 10.543617417252884 <- longitude -> 10.550891848870732
13:56:39 DEBUG opendrift:2256: -54.56808853149414 <- z -> 0.0
13:56:39 DEBUG opendrift:2257: ---------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:39 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:39 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 15:00:00 (before)
2026-09-10 16:00:00 (after)
13:56:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:56:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:44 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:44 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x12) for time after (2026-09-10 16:00:00)
13:56:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 15:00:00) in space (linearNDFast)
13:56:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 16:00:00) in space (linearNDFast)
13:56:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 15:00:00, weight 0.56) and
after (2026-09-10 16:00:00, weight 0.44) in time
13:56:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45639297671534 and -59.44911854704354 degrees.
13:56:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45639297671534 and -59.44911854704354 degrees.
13:56:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:44 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:44 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:44 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0600987 (min) -0.0100505 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0185486 (min) 0.0498032 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.843857 (min) -0.800328 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.01757 (min) 3.20918 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.18821e-05 (min) 8.63546e-05 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.8128 (min) 56.7022 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:44 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.239758, mean: 0.245374, max: 0.270168
13:56:44 DEBUG opendrift:700: No elements hit coastline.
13:56:44 DEBUG opendrift:771: No elements hit seafloor.
13:56:44 DEBUG opendrift:1810: No elements to deactivate
13:56:44 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:44 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.066279 m/s - 0.066279 m/s)
13:56:44 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:44 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:44 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:44 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:44 DEBUG opendrift:2236: ======================================================================
13:56:44 INFO opendrift:2237: 2026-09-10 15:56:15.313086 - step 5 of 48 - 12 active elements (0 deactivated)
13:56:44 DEBUG opendrift:2243: 0 elements scheduled.
13:56:44 DEBUG opendrift:2245: ======================================================================
13:56:44 DEBUG opendrift:2256: 59.81033262971001 <- latitude -> 59.817732804689804
13:56:44 DEBUG opendrift:2256: 10.541158897362621 <- longitude -> 10.550569479254737
13:56:44 DEBUG opendrift:2256: -54.4497184753418 <- z -> 0.0
13:56:44 DEBUG opendrift:2257: ---------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 15:00:00 (before)
2026-09-10 16:00:00 (after)
13:56:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 15:00:00) in space (linearNDFast)
13:56:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 16:00:00) in space (linearNDFast)
13:56:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 15:00:00, weight 0.06) and
after (2026-09-10 16:00:00, weight 0.94) in time
13:56:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45885150632661 and -59.44944091675878 degrees.
13:56:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45885150632661 and -59.44944091675878 degrees.
13:56:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:44 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:44 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:44 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0500503 (min) -0.0113302 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0175607 (min) 0.0562711 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.766094 (min) -0.700294 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.43208 (min) 3.68453 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.80163e-05 (min) 9.96021e-05 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.8186 (min) 56.7975 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:44 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:44 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.301832, mean: 0.311246, max: 0.347167
13:56:44 DEBUG opendrift:700: No elements hit coastline.
13:56:44 DEBUG opendrift:771: No elements hit seafloor.
13:56:44 DEBUG opendrift:1810: No elements to deactivate
13:56:44 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:44 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.075133 m/s - 0.075133 m/s)
13:56:44 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:44 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:44 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:44 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:44 DEBUG opendrift:2236: ======================================================================
13:56:44 INFO opendrift:2237: 2026-09-10 16:26:15.313086 - step 6 of 48 - 12 active elements (0 deactivated)
13:56:44 DEBUG opendrift:2243: 0 elements scheduled.
13:56:44 DEBUG opendrift:2245: ======================================================================
13:56:44 DEBUG opendrift:2256: 59.81004889662837 <- latitude -> 59.819832541607624
13:56:44 DEBUG opendrift:2256: 10.539139465176325 <- longitude -> 10.550206067223572
13:56:44 DEBUG opendrift:2256: -54.32964324951172 <- z -> 0.0
13:56:44 DEBUG opendrift:2257: ---------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 16:00:00 (before)
2026-09-10 17:00:00 (after)
13:56:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:56:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:49 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x12) for time after (2026-09-10 17:00:00)
13:56:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 16:00:00) in space (linearNDFast)
13:56:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 17:00:00) in space (linearNDFast)
13:56:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 16:00:00, weight 0.56) and
after (2026-09-10 17:00:00, weight 0.44) in time
13:56:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46087093311851 and -59.44980432953122 degrees.
13:56:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46087093311851 and -59.44980432953122 degrees.
13:56:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0476173 (min) -0.013722 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0215515 (min) 0.0562061 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.930414 (min) -0.868995 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.85401 (min) 4.12918 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.91468e-05 (min) 8.08649e-05 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 47.7811 (min) 56.8749 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.384171, mean: 0.398071, max: 0.438011
13:56:49 DEBUG opendrift:700: No elements hit coastline.
13:56:49 DEBUG opendrift:771: No elements hit seafloor.
13:56:49 DEBUG opendrift:1810: No elements to deactivate
13:56:49 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:49 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.084393 m/s - 0.084393 m/s)
13:56:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:49 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:49 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:49 DEBUG opendrift:2236: ======================================================================
13:56:49 INFO opendrift:2237: 2026-09-10 16:56:15.313086 - step 7 of 48 - 12 active elements (0 deactivated)
13:56:49 DEBUG opendrift:2243: 0 elements scheduled.
13:56:49 DEBUG opendrift:2245: ======================================================================
13:56:49 DEBUG opendrift:2256: 59.80970068791457 <- latitude -> 59.82207491140544
13:56:49 DEBUG opendrift:2256: 10.537326649783214 <- longitude -> 10.549765941947621
13:56:49 DEBUG opendrift:2256: -54.273258209228516 <- z -> 0.0
13:56:49 DEBUG opendrift:2257: ---------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 16:00:00 (before)
2026-09-10 17:00:00 (after)
13:56:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 16:00:00) in space (linearNDFast)
13:56:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 17:00:00) in space (linearNDFast)
13:56:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 16:00:00, weight 0.06) and
after (2026-09-10 17:00:00, weight 0.94) in time
13:56:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46268374799315 and -59.450244465115475 degrees.
13:56:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46268374799315 and -59.450244465115475 degrees.
13:56:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0451598 (min) -0.0161258 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0260064 (min) 0.0566052 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: -1.10908 (min) -1.0295 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.28418 (min) 4.53931 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.40028e-05 (min) 5.76892e-05 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 45.7532 (min) 56.9564 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.480251, mean: 0.498603, max: 0.532964
13:56:49 DEBUG opendrift:700: No elements hit coastline.
13:56:49 DEBUG opendrift:771: No elements hit seafloor.
13:56:49 DEBUG opendrift:1810: No elements to deactivate
13:56:49 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:49 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.093092 m/s - 0.093092 m/s)
13:56:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:49 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:49 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:49 DEBUG opendrift:2236: ======================================================================
13:56:49 INFO opendrift:2237: 2026-09-10 17:26:15.313086 - step 8 of 48 - 12 active elements (0 deactivated)
13:56:49 DEBUG opendrift:2243: 0 elements scheduled.
13:56:49 DEBUG opendrift:2245: ======================================================================
13:56:49 DEBUG opendrift:2256: 59.809280502943025 <- latitude -> 59.82445625640939
13:56:49 DEBUG opendrift:2256: 10.53564212066571 <- longitude -> 10.549248721800108
13:56:49 DEBUG opendrift:2256: -54.28601837158203 <- z -> 0.0
13:56:49 DEBUG opendrift:2257: ---------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 17:00:00 (before)
2026-09-10 18:00:00 (after)
13:56:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.67801525609286 degrees.
13:56:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.67801525609286 degrees.
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:53 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:53 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-09-10 18:00:00)
13:56:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 17:00:00) in space (linearNDFast)
13:56:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 18:00:00) in space (linearNDFast)
13:56:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 17:00:00, weight 0.56) and
after (2026-09-10 18:00:00, weight 0.44) in time
13:56:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46436827208935 and -59.450761683481126 degrees.
13:56:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46436827208935 and -59.450761683481126 degrees.
13:56:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:53 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:53 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:53 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0390215 (min) -0.0189101 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0308366 (min) 0.0513086 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.653536 (min) -0.411782 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.35224 (min) 4.41092 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.9598e-05 (min) 3.96134e-05 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.7237 (min) 57.0462 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:53 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.476479, mean: 0.481335, max: 0.486453
13:56:53 DEBUG opendrift:700: No elements hit coastline.
13:56:53 DEBUG opendrift:771: No elements hit seafloor.
13:56:53 DEBUG opendrift:1810: No elements to deactivate
13:56:53 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:53 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.088378 m/s - 0.088378 m/s)
13:56:53 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:53 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:53 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:53 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:53 DEBUG opendrift:2236: ======================================================================
13:56:53 INFO opendrift:2237: 2026-09-10 17:56:15.313086 - step 9 of 48 - 12 active elements (0 deactivated)
13:56:53 DEBUG opendrift:2243: 0 elements scheduled.
13:56:53 DEBUG opendrift:2245: ======================================================================
13:56:53 DEBUG opendrift:2256: 59.80878227927636 <- latitude -> 59.82670690534984
13:56:53 DEBUG opendrift:2256: 10.5345437980556 <- longitude -> 10.548642201741925
13:56:53 DEBUG opendrift:2256: -54.376678466796875 <- z -> 0.0
13:56:53 DEBUG opendrift:2257: ---------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:53 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 17:00:00 (before)
2026-09-10 18:00:00 (after)
13:56:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 17:00:00) in space (linearNDFast)
13:56:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 18:00:00) in space (linearNDFast)
13:56:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 17:00:00, weight 0.06) and
after (2026-09-10 18:00:00, weight 0.94) in time
13:56:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46546660073878 and -59.45136821018965 degrees.
13:56:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46546660073878 and -59.45136821018965 degrees.
13:56:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:53 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:53 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:53 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0322169 (min) -0.0190975 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0354826 (min) 0.0470585 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.121457 (min) 0.334854 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.13732 (min) 4.35249 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -9.81355e-05 (min) 1.95837e-05 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.9462 (min) 57.1643 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:53 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:53 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.423846, mean: 0.456726, max: 0.466389
13:56:53 DEBUG opendrift:700: No elements hit coastline.
13:56:53 DEBUG opendrift:771: No elements hit seafloor.
13:56:53 DEBUG opendrift:1810: No elements to deactivate
13:56:53 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:53 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.083017 m/s - 0.083017 m/s)
13:56:53 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:53 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:53 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:53 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:53 DEBUG opendrift:2236: ======================================================================
13:56:53 INFO opendrift:2237: 2026-09-10 18:26:15.313086 - step 10 of 48 - 12 active elements (0 deactivated)
13:56:53 DEBUG opendrift:2243: 0 elements scheduled.
13:56:53 DEBUG opendrift:2245: ======================================================================
13:56:53 DEBUG opendrift:2256: 59.80820899443857 <- latitude -> 59.828804113747104
13:56:53 DEBUG opendrift:2256: 10.53412625497103 <- longitude -> 10.547959586068657
13:56:53 DEBUG opendrift:2256: -54.553321838378906 <- z -> 0.0
13:56:53 DEBUG opendrift:2257: ---------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:53 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:53 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 18:00:00 (before)
2026-09-10 19:00:00 (after)
13:56:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:56:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:56:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:56:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:56:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:56:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:56:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:56:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:56:58 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:56:58 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 19:00:00)
13:56:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 18:00:00) in space (linearNDFast)
13:56:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 19:00:00) in space (linearNDFast)
13:56:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 18:00:00, weight 0.56) and
after (2026-09-10 19:00:00, weight 0.44) in time
13:56:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588414363236 and -59.45205081443335 degrees.
13:56:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588414363236 and -59.45205081443335 degrees.
13:56:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0291456 (min) -0.0113512 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.032962 (min) 0.0396495 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.140151 (min) 0.494942 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.58129 (min) 4.01284 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000120339 (min) 2.47098e-06 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.3251 (min) 57.3173 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.321538, mean: 0.382050, max: 0.396614
13:56:58 DEBUG opendrift:700: No elements hit coastline.
13:56:58 DEBUG opendrift:771: No elements hit seafloor.
13:56:58 DEBUG opendrift:1810: No elements to deactivate
13:56:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.072307 m/s - 0.072307 m/s)
13:56:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:58 DEBUG opendrift:2236: ======================================================================
13:56:58 INFO opendrift:2237: 2026-09-10 18:56:15.313086 - step 11 of 48 - 12 active elements (0 deactivated)
13:56:58 DEBUG opendrift:2243: 0 elements scheduled.
13:56:58 DEBUG opendrift:2245: ======================================================================
13:56:58 DEBUG opendrift:2256: 59.807679275374156 <- latitude -> 59.83060194693774
13:56:58 DEBUG opendrift:2256: 10.534079655105025 <- longitude -> 10.547282948027599
13:56:58 DEBUG opendrift:2256: -54.76993179321289 <- z -> 0.0
13:56:58 DEBUG opendrift:2257: ---------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 18:00:00 (before)
2026-09-10 19:00:00 (after)
13:56:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 18:00:00) in space (linearNDFast)
13:56:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 19:00:00) in space (linearNDFast)
13:56:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:56:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 18:00:00, weight 0.06) and
after (2026-09-10 19:00:00, weight 0.94) in time
13:56:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465930739712206 and -59.45272744340708 degrees.
13:56:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465930739712206 and -59.45272744340708 degrees.
13:56:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:56:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:56:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0272669 (min) -0.0034806 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0384905 (min) 0.0323189 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.242666 (min) 0.583155 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.97066 (min) 3.63174 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.0001417 (min) 1.75276e-05 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.0282 (min) 57.4798 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:56:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:56:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.225457, mean: 0.308219, max: 0.325912
13:56:58 DEBUG opendrift:700: No elements hit coastline.
13:56:58 DEBUG opendrift:771: No elements hit seafloor.
13:56:58 DEBUG opendrift:1810: No elements to deactivate
13:56:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:56:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.060547 m/s - 0.060547 m/s)
13:56:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:56:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:56:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:56:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:56:58 DEBUG opendrift:2236: ======================================================================
13:56:58 INFO opendrift:2237: 2026-09-10 19:26:15.313086 - step 12 of 48 - 12 active elements (0 deactivated)
13:56:58 DEBUG opendrift:2243: 0 elements scheduled.
13:56:58 DEBUG opendrift:2245: ======================================================================
13:56:58 DEBUG opendrift:2256: 59.807216731675894 <- latitude -> 59.83208402872589
13:56:58 DEBUG opendrift:2256: 10.534342279930947 <- longitude -> 10.546625454101255
13:56:58 DEBUG opendrift:2256: -55.02499008178711 <- z -> 0.0
13:56:58 DEBUG opendrift:2257: ---------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:56:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:56:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:56:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:56:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:56:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:56:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:56:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:56:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:56:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:56:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:56:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:56:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:56:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:56:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:56:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 19:00:00 (before)
2026-09-10 20:00:00 (after)
13:56:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:02 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:02 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 20:00:00)
13:57:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 19:00:00) in space (linearNDFast)
13:57:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 20:00:00) in space (linearNDFast)
13:57:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 19:00:00, weight 0.56) and
after (2026-09-10 20:00:00, weight 0.44) in time
13:57:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465668110973965 and -59.453384936457354 degrees.
13:57:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465668110973965 and -59.453384936457354 degrees.
13:57:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0233263 (min) 0.00374465 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0394961 (min) 0.0281371 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.033023 (min) 0.708159 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.42389 (min) 3.14008 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000136643 (min) 2.67051e-05 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 38.036 (min) 57.6494 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.156867, mean: 0.226750, max: 0.242586
13:57:02 DEBUG opendrift:700: No elements hit coastline.
13:57:02 DEBUG opendrift:771: No elements hit seafloor.
13:57:02 DEBUG opendrift:1810: No elements to deactivate
13:57:02 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.050504 m/s - 0.050504 m/s)
13:57:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:02 DEBUG opendrift:2236: ======================================================================
13:57:02 INFO opendrift:2237: 2026-09-10 19:56:15.313086 - step 13 of 48 - 12 active elements (0 deactivated)
13:57:02 DEBUG opendrift:2243: 0 elements scheduled.
13:57:02 DEBUG opendrift:2245: ======================================================================
13:57:02 DEBUG opendrift:2256: 59.80694439582079 <- latitude -> 59.8333218657023
13:57:02 DEBUG opendrift:2256: 10.534917060114143 <- longitude -> 10.546079121024318
13:57:02 DEBUG opendrift:2256: -55.27094650268555 <- z -> 0.0
13:57:02 DEBUG opendrift:2257: ---------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 19:00:00 (before)
2026-09-10 20:00:00 (after)
13:57:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 19:00:00) in space (linearNDFast)
13:57:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 20:00:00) in space (linearNDFast)
13:57:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 19:00:00, weight 0.06) and
after (2026-09-10 20:00:00, weight 0.94) in time
13:57:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465093335127634 and -59.45393128347086 degrees.
13:57:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465093335127634 and -59.45393128347086 degrees.
13:57:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0226793 (min) 0.0129974 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0415707 (min) 0.024304 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1.22465e-16 (min) -1.22465e-16 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.360293 (min) 0.808987 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.90421 (min) 2.62773 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000128027 (min) 3.00572e-05 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.2839 (min) 57.7633 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.105300, mean: 0.159981, max: 0.173056
13:57:02 DEBUG opendrift:700: No elements hit coastline.
13:57:02 DEBUG opendrift:771: No elements hit seafloor.
13:57:02 DEBUG opendrift:1810: No elements to deactivate
13:57:02 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041379 m/s - 0.041379 m/s)
13:57:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:02 DEBUG opendrift:2236: ======================================================================
13:57:02 INFO opendrift:2237: 2026-09-10 20:26:15.313086 - step 14 of 48 - 12 active elements (0 deactivated)
13:57:02 DEBUG opendrift:2243: 0 elements scheduled.
13:57:02 DEBUG opendrift:2245: ======================================================================
13:57:02 DEBUG opendrift:2256: 59.80687876031951 <- latitude -> 59.83432984638104
13:57:02 DEBUG opendrift:2256: 10.53576573666232 <- longitude -> 10.545642871540178
13:57:02 DEBUG opendrift:2256: -55.50139617919922 <- z -> 0.0
13:57:02 DEBUG opendrift:2257: ---------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 20:00:00 (before)
2026-09-10 21:00:00 (after)
13:57:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:09 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:09 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 21:00:00)
13:57:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 20:00:00) in space (linearNDFast)
13:57:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 21:00:00) in space (linearNDFast)
13:57:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 20:00:00, weight 0.56) and
after (2026-09-10 21:00:00, weight 0.44) in time
13:57:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46424465866149 and -59.45436752922699 degrees.
13:57:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46424465866149 and -59.45436752922699 degrees.
13:57:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0239117 (min) 0.0201888 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0462143 (min) 0.0170499 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.153104 (min) 0.662351 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.29236 (min) 2.16008 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000103588 (min) 4.05089e-05 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.7443 (min) 57.8088 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.051879, mean: 0.103898, max: 0.115359
13:57:09 DEBUG opendrift:700: No elements hit coastline.
13:57:09 DEBUG opendrift:771: No elements hit seafloor.
13:57:09 DEBUG opendrift:1810: No elements to deactivate
13:57:09 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029044 m/s - 0.029044 m/s)
13:57:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:09 DEBUG opendrift:2236: ======================================================================
13:57:09 INFO opendrift:2237: 2026-09-10 20:56:15.313086 - step 15 of 48 - 12 active elements (0 deactivated)
13:57:09 DEBUG opendrift:2243: 0 elements scheduled.
13:57:09 DEBUG opendrift:2245: ======================================================================
13:57:09 DEBUG opendrift:2256: 59.80693278580645 <- latitude -> 59.83502291710828
13:57:09 DEBUG opendrift:2256: 10.53660149045815 <- longitude -> 10.545355715019403
13:57:09 DEBUG opendrift:2256: -55.6878547668457 <- z -> 0.0
13:57:09 DEBUG opendrift:2257: ---------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 20:00:00 (before)
2026-09-10 21:00:00 (after)
13:57:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 20:00:00) in space (linearNDFast)
13:57:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 21:00:00) in space (linearNDFast)
13:57:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 20:00:00, weight 0.06) and
after (2026-09-10 21:00:00, weight 0.94) in time
13:57:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.463408895427825 and -59.45465468623491 degrees.
13:57:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.463408895427825 and -59.45465468623491 degrees.
13:57:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0249532 (min) 0.0267219 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0506161 (min) 0.0105248 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.132782 (min) 0.491876 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: 0.667374 (min) 1.70308 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.421e-05 (min) 5.35065e-05 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.4006 (min) 57.8255 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016908, mean: 0.062150, max: 0.071786
13:57:09 DEBUG opendrift:700: No elements hit coastline.
13:57:09 DEBUG opendrift:771: No elements hit seafloor.
13:57:09 DEBUG opendrift:1810: No elements to deactivate
13:57:09 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.016581 m/s - 0.016581 m/s)
13:57:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:09 DEBUG opendrift:2236: ======================================================================
13:57:09 INFO opendrift:2237: 2026-09-10 21:26:15.313086 - step 16 of 48 - 12 active elements (0 deactivated)
13:57:09 DEBUG opendrift:2243: 0 elements scheduled.
13:57:09 DEBUG opendrift:2245: ======================================================================
13:57:09 DEBUG opendrift:2256: 59.8064893597593 <- latitude -> 59.83535064126893
13:57:09 DEBUG opendrift:2256: 10.537346224301176 <- longitude -> 10.54521226536158
13:57:09 DEBUG opendrift:2256: -55.821434020996094 <- z -> 0.0
13:57:09 DEBUG opendrift:2257: ---------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 21:00:00 (before)
2026-09-10 22:00:00 (after)
13:57:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:57:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:14 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:14 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-10 22:00:00)
13:57:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 21:00:00) in space (linearNDFast)
13:57:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 22:00:00) in space (linearNDFast)
13:57:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 21:00:00, weight 0.56) and
after (2026-09-10 22:00:00, weight 0.44) in time
13:57:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46266417093766 and -59.45479814190945 degrees.
13:57:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46266417093766 and -59.45479814190945 degrees.
13:57:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0247419 (min) 0.0261678 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0588088 (min) 0.0110512 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.0631726 (min) 0.662011 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: 0.299161 (min) 1.51862 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.95539e-05 (min) 3.55888e-05 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.2927 (min) 57.8158 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012983, mean: 0.048724, max: 0.056831
13:57:14 DEBUG opendrift:700: No elements hit coastline.
13:57:14 DEBUG opendrift:771: No elements hit seafloor.
13:57:14 DEBUG opendrift:1810: No elements to deactivate
13:57:14 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014529 m/s - 0.014529 m/s)
13:57:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:14 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:14 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:14 DEBUG opendrift:2236: ======================================================================
13:57:14 INFO opendrift:2237: 2026-09-10 21:56:15.313086 - step 17 of 48 - 12 active elements (0 deactivated)
13:57:14 DEBUG opendrift:2243: 0 elements scheduled.
13:57:14 DEBUG opendrift:2245: ======================================================================
13:57:14 DEBUG opendrift:2256: 59.80571977658866 <- latitude -> 59.83536744454702
13:57:14 DEBUG opendrift:2256: 10.536626168574422 <- longitude -> 10.54517300521463
13:57:14 DEBUG opendrift:2256: -55.916900634765625 <- z -> 0.0
13:57:14 DEBUG opendrift:2257: ---------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 21:00:00 (before)
2026-09-10 22:00:00 (after)
13:57:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 21:00:00) in space (linearNDFast)
13:57:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 22:00:00) in space (linearNDFast)
13:57:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 21:00:00, weight 0.06) and
after (2026-09-10 22:00:00, weight 0.94) in time
13:57:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46338422761305 and -59.454837392791426 degrees.
13:57:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46338422761305 and -59.454837392791426 degrees.
13:57:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0237714 (min) 0.024723 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0677737 (min) 0.0108694 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0556854 (min) 0.854661 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.0131925 (min) 1.37574 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.50037e-05 (min) 1.34125e-05 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.4001 (min) 57.8588 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.017973, mean: 0.040944, max: 0.046636
13:57:14 DEBUG opendrift:700: No elements hit coastline.
13:57:14 DEBUG opendrift:771: No elements hit seafloor.
13:57:14 DEBUG opendrift:1810: No elements to deactivate
13:57:14 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.017095 m/s - 0.017095 m/s)
13:57:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:14 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:14 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:14 DEBUG opendrift:2236: ======================================================================
13:57:14 INFO opendrift:2237: 2026-09-10 22:26:15.313086 - step 18 of 48 - 12 active elements (0 deactivated)
13:57:14 DEBUG opendrift:2243: 0 elements scheduled.
13:57:14 DEBUG opendrift:2245: ======================================================================
13:57:14 DEBUG opendrift:2256: 59.80483210807925 <- latitude -> 59.8350829110483
13:57:14 DEBUG opendrift:2256: 10.535863746447243 <- longitude -> 10.545237955342076
13:57:14 DEBUG opendrift:2256: -55.97679138183594 <- z -> 0.0
13:57:14 DEBUG opendrift:2257: ---------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 22:00:00 (before)
2026-09-10 23:00:00 (after)
13:57:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:57:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:18 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:18 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-10 23:00:00)
13:57:18 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 22:00:00) in space (linearNDFast)
13:57:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:18 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 23:00:00) in space (linearNDFast)
13:57:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:18 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 22:00:00, weight 0.56) and
after (2026-09-10 23:00:00, weight 0.44) in time
13:57:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46414664779278 and -59.45477245033439 degrees.
13:57:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46414664779278 and -59.45477245033439 degrees.
13:57:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:18 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:18 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:18 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0225696 (min) 0.0206035 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0724055 (min) 0.0140507 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.582398 (min) 1.10035 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.408605 (min) 0.735532 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.20436e-05 (min) 3.06414e-05 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.7126 (min) 58.1326 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:18 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.021653, mean: 0.023607, max: 0.033892
13:57:18 DEBUG opendrift:700: No elements hit coastline.
13:57:18 DEBUG opendrift:771: No elements hit seafloor.
13:57:18 DEBUG opendrift:1810: No elements to deactivate
13:57:18 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:18 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.023475 m/s - 0.023475 m/s)
13:57:18 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:18 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:18 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:18 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:18 DEBUG opendrift:2236: ======================================================================
13:57:18 INFO opendrift:2237: 2026-09-10 22:56:15.313086 - step 19 of 48 - 12 active elements (0 deactivated)
13:57:18 DEBUG opendrift:2243: 0 elements scheduled.
13:57:18 DEBUG opendrift:2245: ======================================================================
13:57:18 DEBUG opendrift:2256: 59.803879503086264 <- latitude -> 59.8345609491803
13:57:18 DEBUG opendrift:2256: 10.53513989668894 <- longitude -> 10.545377675865529
13:57:18 DEBUG opendrift:2256: -55.94924545288086 <- z -> 0.0
13:57:18 DEBUG opendrift:2257: ---------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:18 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 22:00:00 (before)
2026-09-10 23:00:00 (after)
13:57:18 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 22:00:00) in space (linearNDFast)
13:57:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:18 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 23:00:00) in space (linearNDFast)
13:57:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:18 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 22:00:00, weight 0.06) and
after (2026-09-10 23:00:00, weight 0.94) in time
13:57:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46487050226278 and -59.454632717901625 degrees.
13:57:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46487050226278 and -59.454632717901625 degrees.
13:57:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:18 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:18 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:18 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0201705 (min) 0.0160889 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0761406 (min) 0.0173242 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.16634 (min) 1.47564 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.825949 (min) 0.0278644 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.30199e-05 (min) 6.69995e-05 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.19 (min) 58.6731 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:18 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:18 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.033484, mean: 0.040944, max: 0.064129
13:57:18 DEBUG opendrift:700: No elements hit coastline.
13:57:18 DEBUG opendrift:771: No elements hit seafloor.
13:57:18 DEBUG opendrift:1810: No elements to deactivate
13:57:18 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:18 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032292 m/s - 0.032292 m/s)
13:57:18 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:18 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:18 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:18 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:18 DEBUG opendrift:2236: ======================================================================
13:57:18 INFO opendrift:2237: 2026-09-10 23:26:15.313086 - step 20 of 48 - 12 active elements (0 deactivated)
13:57:18 DEBUG opendrift:2243: 0 elements scheduled.
13:57:18 DEBUG opendrift:2245: ======================================================================
13:57:18 DEBUG opendrift:2256: 59.8028649345574 <- latitude -> 59.83380182162395
13:57:18 DEBUG opendrift:2256: 10.534493013809135 <- longitude -> 10.545591425735596
13:57:18 DEBUG opendrift:2256: -55.83319091796875 <- z -> 0.0
13:57:18 DEBUG opendrift:2257: ---------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:18 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:18 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 23:00:00 (before)
2026-09-11 00:00:00 (after)
13:57:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:57:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:24 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:24 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-11 00:00:00)
13:57:24 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 23:00:00) in space (linearNDFast)
13:57:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:24 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 00:00:00) in space (linearNDFast)
13:57:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:24 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 23:00:00, weight 0.56) and
after (2026-09-11 00:00:00, weight 0.44) in time
13:57:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465517391908456 and -59.45441897225565 degrees.
13:57:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465517391908456 and -59.45441897225565 degrees.
13:57:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:24 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:24 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:24 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0182532 (min) 0.0165421 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0718467 (min) 0.0250129 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.29953 (min) 1.55121 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.08192 (min) -0.404204 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.00627e-05 (min) 0.000128974 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.8412 (min) 59.2664 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:24 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.045563, mean: 0.053589, max: 0.079987
13:57:24 DEBUG opendrift:700: No elements hit coastline.
13:57:24 DEBUG opendrift:771: No elements hit seafloor.
13:57:24 DEBUG opendrift:1810: No elements to deactivate
13:57:24 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:24 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.036064 m/s - 0.036064 m/s)
13:57:24 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:24 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:24 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:24 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:24 DEBUG opendrift:2236: ======================================================================
13:57:24 INFO opendrift:2237: 2026-09-10 23:56:15.313086 - step 21 of 48 - 12 active elements (0 deactivated)
13:57:24 DEBUG opendrift:2243: 0 elements scheduled.
13:57:24 DEBUG opendrift:2245: ======================================================================
13:57:24 DEBUG opendrift:2256: 59.80193317767247 <- latitude -> 59.832991618279905
13:57:24 DEBUG opendrift:2256: 10.533907641070783 <- longitude -> 10.545853345977491
13:57:24 DEBUG opendrift:2256: -55.602901458740234 <- z -> 0.0
13:57:24 DEBUG opendrift:2257: ---------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:24 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 23:00:00 (before)
2026-09-11 00:00:00 (after)
13:57:24 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 23:00:00) in space (linearNDFast)
13:57:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:24 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 00:00:00) in space (linearNDFast)
13:57:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:24 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 23:00:00, weight 0.06) and
after (2026-09-11 00:00:00, weight 0.94) in time
13:57:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466102744896716 and -59.45415705920961 degrees.
13:57:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466102744896716 and -59.45415705920961 degrees.
13:57:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:24 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:24 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:24 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0170925 (min) 0.0178509 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0663744 (min) 0.0333017 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.37091 (min) 1.56562 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.34434 (min) -0.756595 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.77605e-05 (min) 0.000196262 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 38.523 (min) 59.8215 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:24 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:24 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.060751, mean: 0.069007, max: 0.097103
13:57:24 DEBUG opendrift:700: No elements hit coastline.
13:57:24 DEBUG opendrift:771: No elements hit seafloor.
13:57:24 DEBUG opendrift:1810: No elements to deactivate
13:57:24 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:24 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.039736 m/s - 0.039736 m/s)
13:57:24 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:24 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:24 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:24 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:24 DEBUG opendrift:2236: ======================================================================
13:57:24 INFO opendrift:2237: 2026-09-11 00:26:15.313086 - step 22 of 48 - 12 active elements (0 deactivated)
13:57:24 DEBUG opendrift:2243: 0 elements scheduled.
13:57:24 DEBUG opendrift:2245: ======================================================================
13:57:24 DEBUG opendrift:2256: 59.80110690490095 <- latitude -> 59.83214661190203
13:57:24 DEBUG opendrift:2256: 10.533359508165658 <- longitude -> 10.54612760929304
13:57:24 DEBUG opendrift:2256: -55.251304626464844 <- z -> 0.0
13:57:24 DEBUG opendrift:2257: ---------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:24 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:24 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 00:00:00 (before)
2026-09-11 01:00:00 (after)
13:57:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:28 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:28 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-11 01:00:00)
13:57:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 00:00:00) in space (linearNDFast)
13:57:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 01:00:00) in space (linearNDFast)
13:57:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 00:00:00, weight 0.56) and
after (2026-09-11 01:00:00, weight 0.44) in time
13:57:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46665089151501 and -59.4538827881288 degrees.
13:57:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46665089151501 and -59.4538827881288 degrees.
13:57:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0187396 (min) 0.0193227 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0569428 (min) 0.0359032 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.42188 (min) 1.64109 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.41561 (min) -0.727268 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.43759e-05 (min) 0.000237146 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.2033 (min) 60.3191 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.062746, mean: 0.074941, max: 0.108643
13:57:28 DEBUG opendrift:700: No elements hit coastline.
13:57:28 DEBUG opendrift:771: No elements hit seafloor.
13:57:28 DEBUG opendrift:1810: No elements to deactivate
13:57:28 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:28 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042030 m/s - 0.042030 m/s)
13:57:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:28 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:28 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:28 DEBUG opendrift:2236: ======================================================================
13:57:28 INFO opendrift:2237: 2026-09-11 00:56:15.313086 - step 23 of 48 - 12 active elements (0 deactivated)
13:57:28 DEBUG opendrift:2243: 0 elements scheduled.
13:57:28 DEBUG opendrift:2245: ======================================================================
13:57:28 DEBUG opendrift:2256: 59.800449555060865 <- latitude -> 59.83135551769128
13:57:28 DEBUG opendrift:2256: 10.532940082312846 <- longitude -> 10.546389094428513
13:57:28 DEBUG opendrift:2256: -54.825931549072266 <- z -> 0.0
13:57:28 DEBUG opendrift:2257: ---------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 00:00:00 (before)
2026-09-11 01:00:00 (after)
13:57:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 00:00:00) in space (linearNDFast)
13:57:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 01:00:00) in space (linearNDFast)
13:57:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 00:00:00, weight 0.06) and
after (2026-09-11 01:00:00, weight 0.94) in time
13:57:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46707030990268 and -59.453621308492416 degrees.
13:57:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46707030990268 and -59.453621308492416 degrees.
13:57:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0234317 (min) 0.0195708 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0465224 (min) 0.038233 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.45863 (min) 1.71617 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.45579 (min) -0.655652 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.93759e-05 (min) 0.000277021 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.8359 (min) 60.7477 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.062914, mean: 0.079691, max: 0.119640
13:57:28 DEBUG opendrift:700: No elements hit coastline.
13:57:28 DEBUG opendrift:771: No elements hit seafloor.
13:57:28 DEBUG opendrift:1810: No elements to deactivate
13:57:28 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:28 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044106 m/s - 0.044106 m/s)
13:57:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:28 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:28 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:28 DEBUG opendrift:2236: ======================================================================
13:57:28 INFO opendrift:2237: 2026-09-11 01:26:15.313086 - step 24 of 48 - 12 active elements (0 deactivated)
13:57:28 DEBUG opendrift:2243: 0 elements scheduled.
13:57:28 DEBUG opendrift:2245: ======================================================================
13:57:28 DEBUG opendrift:2256: 59.79997869151745 <- latitude -> 59.830635935035836
13:57:28 DEBUG opendrift:2256: 10.532632223644068 <- longitude -> 10.546610344910752
13:57:28 DEBUG opendrift:2256: -54.327293395996094 <- z -> 0.0
13:57:28 DEBUG opendrift:2257: ---------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 01:00:00 (before)
2026-09-11 02:00:00 (after)
13:57:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:57:32 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:32 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:32 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:32 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:32 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:32 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:32 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-11 02:00:00)
13:57:32 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 01:00:00) in space (linearNDFast)
13:57:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:32 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 02:00:00) in space (linearNDFast)
13:57:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:32 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 01:00:00, weight 0.56) and
after (2026-09-11 02:00:00, weight 0.44) in time
13:57:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46737817969278 and -59.45340005676445 degrees.
13:57:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46737817969278 and -59.45340005676445 degrees.
13:57:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:32 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:32 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:32 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0289603 (min) 0.0227718 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0426257 (min) 0.0315385 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.33666 (min) 1.68894 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.46137 (min) -0.588493 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.30829e-05 (min) 0.000272422 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.4091 (min) 61.0932 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:32 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.052472, mean: 0.075408, max: 0.122707
13:57:32 DEBUG opendrift:700: No elements hit coastline.
13:57:32 DEBUG opendrift:771: No elements hit seafloor.
13:57:32 DEBUG opendrift:1810: No elements to deactivate
13:57:32 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:32 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044668 m/s - 0.044668 m/s)
13:57:32 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:32 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:32 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:32 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:32 DEBUG opendrift:2236: ======================================================================
13:57:32 INFO opendrift:2237: 2026-09-11 01:56:15.313086 - step 25 of 48 - 12 active elements (0 deactivated)
13:57:32 DEBUG opendrift:2243: 0 elements scheduled.
13:57:32 DEBUG opendrift:2245: ======================================================================
13:57:32 DEBUG opendrift:2256: 59.79957650472728 <- latitude -> 59.82995343948214
13:57:32 DEBUG opendrift:2256: 10.532571978080172 <- longitude -> 10.546729766788935
13:57:32 DEBUG opendrift:2256: -53.83693313598633 <- z -> 0.0
13:57:32 DEBUG opendrift:2257: ---------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:32 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:32 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 01:00:00 (before)
2026-09-11 02:00:00 (after)
13:57:32 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 01:00:00) in space (linearNDFast)
13:57:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:32 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 02:00:00) in space (linearNDFast)
13:57:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:32 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 01:00:00, weight 0.06) and
after (2026-09-11 02:00:00, weight 0.94) in time
13:57:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4674384279362 and -59.453280638981056 degrees.
13:57:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4674384279362 and -59.453280638981056 degrees.
13:57:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:32 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:32 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:32 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:32 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0344048 (min) 0.0261095 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0389281 (min) 0.0240105 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 2.44929e-16 (min) 2.44929e-16 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.17923 (min) 1.71267 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.45839 (min) -0.523082 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.97626e-05 (min) 0.000264612 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.9342 (min) 61.4518 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:32 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:32 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.040939, mean: 0.070067, max: 0.124479
13:57:32 DEBUG opendrift:700: No elements hit coastline.
13:57:32 DEBUG opendrift:771: No elements hit seafloor.
13:57:33 DEBUG opendrift:1810: No elements to deactivate
13:57:33 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044990 m/s - 0.044990 m/s)
13:57:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:33 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:33 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:33 DEBUG opendrift:2236: ======================================================================
13:57:33 INFO opendrift:2237: 2026-09-11 02:26:15.313086 - step 26 of 48 - 12 active elements (0 deactivated)
13:57:33 DEBUG opendrift:2243: 0 elements scheduled.
13:57:33 DEBUG opendrift:2245: ======================================================================
13:57:33 DEBUG opendrift:2256: 59.79923105574021 <- latitude -> 59.829311299238874
13:57:33 DEBUG opendrift:2256: 10.532763495404195 <- longitude -> 10.54674830521341
13:57:33 DEBUG opendrift:2256: -53.36063003540039 <- z -> 0.0
13:57:33 DEBUG opendrift:2257: ---------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 02:00:00 (before)
2026-09-11 03:00:00 (after)
13:57:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:37 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:37 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 03:00:00)
13:57:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 02:00:00) in space (linearNDFast)
13:57:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 03:00:00) in space (linearNDFast)
13:57:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 02:00:00, weight 0.56) and
after (2026-09-11 03:00:00, weight 0.44) in time
13:57:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467246907329525 and -59.453262097136076 degrees.
13:57:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467246907329525 and -59.453262097136076 degrees.
13:57:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0386732 (min) 0.0297283 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0382159 (min) 0.0162858 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.06888 (min) 1.70691 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.36161 (min) -0.412616 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.59184e-05 (min) 0.000248521 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.407 (min) 61.7729 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.032294, mean: 0.064090, max: 0.117281
13:57:37 DEBUG opendrift:700: No elements hit coastline.
13:57:37 DEBUG opendrift:771: No elements hit seafloor.
13:57:37 DEBUG opendrift:1810: No elements to deactivate
13:57:37 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.043669 m/s - 0.043669 m/s)
13:57:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:37 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:37 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:37 DEBUG opendrift:2236: ======================================================================
13:57:37 INFO opendrift:2237: 2026-09-11 02:56:15.313086 - step 27 of 48 - 12 active elements (0 deactivated)
13:57:37 DEBUG opendrift:2243: 0 elements scheduled.
13:57:37 DEBUG opendrift:2245: ======================================================================
13:57:37 DEBUG opendrift:2256: 59.798890126983316 <- latitude -> 59.82876691181447
13:57:37 DEBUG opendrift:2256: 10.533171073533772 <- longitude -> 10.546622495539076
13:57:37 DEBUG opendrift:2256: -52.913291931152344 <- z -> 0.0
13:57:37 DEBUG opendrift:2257: ---------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 02:00:00 (before)
2026-09-11 03:00:00 (after)
13:57:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 02:00:00) in space (linearNDFast)
13:57:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 03:00:00) in space (linearNDFast)
13:57:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 02:00:00, weight 0.06) and
after (2026-09-11 03:00:00, weight 0.94) in time
13:57:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46683933729264 and -59.45338790456208 degrees.
13:57:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46683933729264 and -59.45338790456208 degrees.
13:57:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0426657 (min) 0.0333871 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0378129 (min) 0.00885856 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.961172 (min) 1.69679 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.25696 (min) -0.285204 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.73065e-05 (min) 0.000233126 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.7864 (min) 62.1134 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.024728, mean: 0.058535, max: 0.109692
13:57:37 DEBUG opendrift:700: No elements hit coastline.
13:57:37 DEBUG opendrift:771: No elements hit seafloor.
13:57:37 DEBUG opendrift:1810: No elements to deactivate
13:57:37 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042233 m/s - 0.042233 m/s)
13:57:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:37 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:37 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:37 DEBUG opendrift:2236: ======================================================================
13:57:37 INFO opendrift:2237: 2026-09-11 03:26:15.313086 - step 28 of 48 - 12 active elements (0 deactivated)
13:57:37 DEBUG opendrift:2243: 0 elements scheduled.
13:57:37 DEBUG opendrift:2245: ======================================================================
13:57:37 DEBUG opendrift:2256: 59.798552841511636 <- latitude -> 59.828327459754036
13:57:37 DEBUG opendrift:2256: 10.533786845891905 <- longitude -> 10.546350022213405
13:57:37 DEBUG opendrift:2256: -52.49366760253906 <- z -> 0.0
13:57:37 DEBUG opendrift:2257: ---------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 03:00:00 (before)
2026-09-11 04:00:00 (after)
13:57:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:42 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:42 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 04:00:00)
13:57:42 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 03:00:00) in space (linearNDFast)
13:57:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:42 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 04:00:00) in space (linearNDFast)
13:57:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:42 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 03:00:00, weight 0.56) and
after (2026-09-11 04:00:00, weight 0.44) in time
13:57:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46622355573523 and -59.453660380398496 degrees.
13:57:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46622355573523 and -59.453660380398496 degrees.
13:57:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:42 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0424201 (min) 0.0353304 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0332835 (min) 0.00652776 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.22698 (min) 1.77271 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.12559 (min) -0.213899 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.07654e-05 (min) 0.000221479 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.0688 (min) 62.4965 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:42 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.038160, mean: 0.068794, max: 0.104442
13:57:42 DEBUG opendrift:700: No elements hit coastline.
13:57:42 DEBUG opendrift:771: No elements hit seafloor.
13:57:42 DEBUG opendrift:1810: No elements to deactivate
13:57:42 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:42 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041210 m/s - 0.041210 m/s)
13:57:42 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:42 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:42 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:42 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:42 DEBUG opendrift:2236: ======================================================================
13:57:42 INFO opendrift:2237: 2026-09-11 03:56:15.313086 - step 29 of 48 - 12 active elements (0 deactivated)
13:57:42 DEBUG opendrift:2243: 0 elements scheduled.
13:57:42 DEBUG opendrift:2245: ======================================================================
13:57:42 DEBUG opendrift:2256: 59.79830039905855 <- latitude -> 59.82805132113464
13:57:42 DEBUG opendrift:2256: 10.534534779575958 <- longitude -> 10.54661852220068
13:57:42 DEBUG opendrift:2256: -52.09500503540039 <- z -> 0.0
13:57:42 DEBUG opendrift:2257: ---------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:42 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 03:00:00 (before)
2026-09-11 04:00:00 (after)
13:57:42 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 03:00:00) in space (linearNDFast)
13:57:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:42 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 04:00:00) in space (linearNDFast)
13:57:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:42 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 03:00:00, weight 0.06) and
after (2026-09-11 04:00:00, weight 0.94) in time
13:57:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4654756130762 and -59.453391888403004 degrees.
13:57:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4654756130762 and -59.453391888403004 degrees.
13:57:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:42 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0416502 (min) 0.0380655 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0279467 (min) 0.0131893 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.5477 (min) 1.94616 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.993996 (min) -0.150957 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000198809 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2316 (min) 62.8765 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:42 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.059508, mean: 0.084417, max: 0.100965
13:57:42 DEBUG opendrift:700: No elements hit coastline.
13:57:42 DEBUG opendrift:771: No elements hit seafloor.
13:57:42 DEBUG opendrift:1810: No elements to deactivate
13:57:42 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:42 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.040411 m/s - 0.040411 m/s)
13:57:42 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:42 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:42 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:42 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:42 DEBUG opendrift:2236: ======================================================================
13:57:42 INFO opendrift:2237: 2026-09-11 04:26:15.313086 - step 30 of 48 - 12 active elements (0 deactivated)
13:57:42 DEBUG opendrift:2243: 0 elements scheduled.
13:57:42 DEBUG opendrift:2245: ======================================================================
13:57:42 DEBUG opendrift:2256: 59.79814688376959 <- latitude -> 59.827943211669
13:57:42 DEBUG opendrift:2256: 10.535391468348841 <- longitude -> 10.547772516748525
13:57:42 DEBUG opendrift:2256: -51.73714828491211 <- z -> 0.0
13:57:42 DEBUG opendrift:2257: ---------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:42 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 04:00:00 (before)
2026-09-11 05:00:00 (after)
13:57:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:46 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:46 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 05:00:00)
13:57:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 04:00:00) in space (linearNDFast)
13:57:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 05:00:00) in space (linearNDFast)
13:57:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 04:00:00, weight 0.56) and
after (2026-09-11 05:00:00, weight 0.44) in time
13:57:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4646189310608 and -59.452237880834105 degrees.
13:57:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4646189310608 and -59.452237880834105 degrees.
13:57:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:46 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:46 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:46 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0413332 (min) 0.039048 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0240384 (min) 0.0179209 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.30223 (min) 1.759 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.729744 (min) 0.129724 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000133066 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2763 (min) 63.214 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:46 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.042131, mean: 0.063904, max: 0.079157
13:57:46 DEBUG opendrift:700: No elements hit coastline.
13:57:46 DEBUG opendrift:771: No elements hit seafloor.
13:57:46 DEBUG opendrift:1810: No elements to deactivate
13:57:46 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:46 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035876 m/s - 0.035876 m/s)
13:57:46 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:46 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:46 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:46 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:46 DEBUG opendrift:2236: ======================================================================
13:57:46 INFO opendrift:2237: 2026-09-11 04:56:15.313086 - step 31 of 48 - 12 active elements (0 deactivated)
13:57:46 DEBUG opendrift:2243: 0 elements scheduled.
13:57:46 DEBUG opendrift:2245: ======================================================================
13:57:46 DEBUG opendrift:2256: 59.79806415424699 <- latitude -> 59.82799693865596
13:57:46 DEBUG opendrift:2256: 10.536001285743033 <- longitude -> 10.548913084993194
13:57:46 DEBUG opendrift:2256: -51.49763107299805 <- z -> 0.0
13:57:46 DEBUG opendrift:2257: ---------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:46 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 04:00:00 (before)
2026-09-11 05:00:00 (after)
13:57:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 04:00:00) in space (linearNDFast)
13:57:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 05:00:00) in space (linearNDFast)
13:57:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 04:00:00, weight 0.06) and
after (2026-09-11 05:00:00, weight 0.94) in time
13:57:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46400910027839 and -59.45109730845814 degrees.
13:57:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46400910027839 and -59.45109730845814 degrees.
13:57:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:46 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:46 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:46 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0405039 (min) 0.0394436 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0203969 (min) 0.0222497 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.980441 (min) 1.52441 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.449851 (min) 0.438648 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 7.42913e-05 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.1877 (min) 63.5143 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:46 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:46 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.028380, mean: 0.045765, max: 0.060011
13:57:46 DEBUG opendrift:700: No elements hit coastline.
13:57:46 DEBUG opendrift:771: No elements hit seafloor.
13:57:46 DEBUG opendrift:1810: No elements to deactivate
13:57:46 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:46 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.031238 m/s - 0.031238 m/s)
13:57:46 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:46 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:46 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:46 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:46 DEBUG opendrift:2236: ======================================================================
13:57:46 INFO opendrift:2237: 2026-09-11 05:26:15.313086 - step 32 of 48 - 12 active elements (0 deactivated)
13:57:46 DEBUG opendrift:2243: 0 elements scheduled.
13:57:46 DEBUG opendrift:2245: ======================================================================
13:57:46 DEBUG opendrift:2256: 59.79804684837083 <- latitude -> 59.82821104785248
13:57:46 DEBUG opendrift:2256: 10.535161594119801 <- longitude -> 10.550024630669544
13:57:46 DEBUG opendrift:2256: -51.36390686035156 <- z -> 0.0
13:57:46 DEBUG opendrift:2257: ---------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:46 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:46 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 05:00:00 (before)
2026-09-11 06:00:00 (after)
13:57:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:50 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:50 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 06:00:00)
13:57:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 05:00:00) in space (linearNDFast)
13:57:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 06:00:00) in space (linearNDFast)
13:57:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 05:00:00, weight 0.56) and
after (2026-09-11 06:00:00, weight 0.44) in time
13:57:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46484880306563 and -59.449985775148434 degrees.
13:57:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46484880306563 and -59.449985775148434 degrees.
13:57:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0418399 (min) 0.0390583 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0270017 (min) 0.0172967 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.666256 (min) 1.24129 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.790705 (min) -0.022611 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.74309e-05 (min) 1.49391e-05 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.9676 (min) 63.781 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.010932, mean: 0.027313, max: 0.053284
13:57:50 DEBUG opendrift:700: No elements hit coastline.
13:57:50 DEBUG opendrift:771: No elements hit seafloor.
13:57:50 DEBUG opendrift:1810: No elements to deactivate
13:57:50 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:50 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029435 m/s - 0.029435 m/s)
13:57:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:50 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:50 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:50 DEBUG opendrift:2236: ======================================================================
13:57:50 INFO opendrift:2237: 2026-09-11 05:56:15.313086 - step 33 of 48 - 12 active elements (0 deactivated)
13:57:50 DEBUG opendrift:2243: 0 elements scheduled.
13:57:50 DEBUG opendrift:2245: ======================================================================
13:57:50 DEBUG opendrift:2256: 59.7977047298169 <- latitude -> 59.82823499168144
13:57:50 DEBUG opendrift:2256: 10.534508110167446 <- longitude -> 10.551080306793464
13:57:50 DEBUG opendrift:2256: -51.35623550415039 <- z -> 0.0
13:57:50 DEBUG opendrift:2257: ---------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 05:00:00 (before)
2026-09-11 06:00:00 (after)
13:57:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 05:00:00) in space (linearNDFast)
13:57:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 06:00:00) in space (linearNDFast)
13:57:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 05:00:00, weight 0.06) and
after (2026-09-11 06:00:00, weight 0.94) in time
13:57:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46550228237044 and -59.44893009468384 degrees.
13:57:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46550228237044 and -59.44893009468384 degrees.
13:57:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0442361 (min) 0.0388054 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0352767 (min) 0.0108294 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.369198 (min) 0.968921 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.21175 (min) -0.595196 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.93226e-05 (min) -1.21523e-05 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.853 (min) 64.0962 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012070, mean: 0.027657, max: 0.059216
13:57:50 DEBUG opendrift:700: No elements hit coastline.
13:57:50 DEBUG opendrift:771: No elements hit seafloor.
13:57:50 DEBUG opendrift:1810: No elements to deactivate
13:57:50 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:50 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.031030 m/s - 0.031030 m/s)
13:57:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:50 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:50 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:50 DEBUG opendrift:2236: ======================================================================
13:57:50 INFO opendrift:2237: 2026-09-11 06:26:15.313086 - step 34 of 48 - 12 active elements (0 deactivated)
13:57:50 DEBUG opendrift:2243: 0 elements scheduled.
13:57:50 DEBUG opendrift:2245: ======================================================================
13:57:50 DEBUG opendrift:2256: 59.79713476987456 <- latitude -> 59.82801839445618
13:57:50 DEBUG opendrift:2256: 10.534019116434086 <- longitude -> 10.552094065440214
13:57:50 DEBUG opendrift:2256: -51.463016510009766 <- z -> 0.0
13:57:50 DEBUG opendrift:2257: ---------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 06:00:00 (before)
2026-09-11 07:00:00 (after)
13:57:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:54 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:54 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 07:00:00)
13:57:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 06:00:00) in space (linearNDFast)
13:57:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 07:00:00) in space (linearNDFast)
13:57:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 06:00:00, weight 0.56) and
after (2026-09-11 07:00:00, weight 0.44) in time
13:57:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465991282266216 and -59.44791633271582 degrees.
13:57:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465991282266216 and -59.44791633271582 degrees.
13:57:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0466188 (min) 0.0375378 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0456583 (min) 0.00271293 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.406931 (min) 0.759829 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.44036 (min) -1.18053 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.62765e-05 (min) -1.65618e-05 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.8717 (min) 64.4759 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.038466, mean: 0.052826, max: 0.065238
13:57:54 DEBUG opendrift:700: No elements hit coastline.
13:57:54 DEBUG opendrift:771: No elements hit seafloor.
13:57:54 DEBUG opendrift:1810: No elements to deactivate
13:57:54 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032570 m/s - 0.032570 m/s)
13:57:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:54 DEBUG opendrift:2236: ======================================================================
13:57:54 INFO opendrift:2237: 2026-09-11 06:56:15.313086 - step 35 of 48 - 12 active elements (0 deactivated)
13:57:54 DEBUG opendrift:2243: 0 elements scheduled.
13:57:54 DEBUG opendrift:2245: ======================================================================
13:57:54 DEBUG opendrift:2256: 59.79639707586955 <- latitude -> 59.82759679092174
13:57:54 DEBUG opendrift:2256: 10.533711461534214 <- longitude -> 10.553049260594642
13:57:54 DEBUG opendrift:2256: -51.61831283569336 <- z -> 0.0
13:57:54 DEBUG opendrift:2257: ---------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 06:00:00 (before)
2026-09-11 07:00:00 (after)
13:57:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 06:00:00) in space (linearNDFast)
13:57:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 07:00:00) in space (linearNDFast)
13:57:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 06:00:00, weight 0.06) and
after (2026-09-11 07:00:00, weight 0.94) in time
13:57:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46629894313268 and -59.44696113116193 degrees.
13:57:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46629894313268 and -59.44696113116193 degrees.
13:57:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0494163 (min) 0.038059 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0559051 (min) -0.00604693 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.513914 (min) 0.603362 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.97523 (min) -1.65652 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000109044 (min) -1.94439e-05 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.0028 (min) 64.93 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.075547, mean: 0.093395, max: 0.103007
13:57:54 DEBUG opendrift:700: No elements hit coastline.
13:57:54 DEBUG opendrift:771: No elements hit seafloor.
13:57:54 DEBUG opendrift:1810: No elements to deactivate
13:57:54 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035049 m/s - 0.035049 m/s)
13:57:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:54 DEBUG opendrift:2236: ======================================================================
13:57:54 INFO opendrift:2237: 2026-09-11 07:26:15.313086 - step 36 of 48 - 12 active elements (0 deactivated)
13:57:54 DEBUG opendrift:2243: 0 elements scheduled.
13:57:54 DEBUG opendrift:2245: ======================================================================
13:57:54 DEBUG opendrift:2256: 59.795493827660394 <- latitude -> 59.82696380668849
13:57:54 DEBUG opendrift:2256: 10.533594850118156 <- longitude -> 10.553962688458235
13:57:54 DEBUG opendrift:2256: -51.81459045410156 <- z -> 0.0
13:57:54 DEBUG opendrift:2257: ---------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 07:00:00 (before)
2026-09-11 08:00:00 (after)
13:57:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:57:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:57:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:57:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:57:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:57:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:57:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:57:58 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:57:58 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 08:00:00)
13:57:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 07:00:00) in space (linearNDFast)
13:57:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 08:00:00) in space (linearNDFast)
13:57:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 07:00:00, weight 0.56) and
after (2026-09-11 08:00:00, weight 0.44) in time
13:57:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641555393791 and -59.446047716439466 degrees.
13:57:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641555393791 and -59.446047716439466 degrees.
13:57:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0510924 (min) 0.037355 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0555018 (min) -0.00847328 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.465539 (min) 0.641127 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.56871 (min) -1.21038 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000105655 (min) -1.83544e-05 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2497 (min) 65.4674 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.041788, mean: 0.059669, max: 0.070648
13:57:58 DEBUG opendrift:700: No elements hit coastline.
13:57:58 DEBUG opendrift:771: No elements hit seafloor.
13:57:58 DEBUG opendrift:1810: No elements to deactivate
13:57:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029693 m/s - 0.029693 m/s)
13:57:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:58 DEBUG opendrift:2236: ======================================================================
13:57:58 INFO opendrift:2237: 2026-09-11 07:56:15.313086 - step 37 of 48 - 12 active elements (0 deactivated)
13:57:58 DEBUG opendrift:2243: 0 elements scheduled.
13:57:58 DEBUG opendrift:2245: ======================================================================
13:57:58 DEBUG opendrift:2256: 59.79459709571621 <- latitude -> 59.82636958209201
13:57:58 DEBUG opendrift:2256: 10.533740770712011 <- longitude -> 10.554856147457592
13:57:58 DEBUG opendrift:2256: -52.0047721862793 <- z -> 0.0
13:57:58 DEBUG opendrift:2257: ---------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 07:00:00 (before)
2026-09-11 08:00:00 (after)
13:57:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 07:00:00) in space (linearNDFast)
13:57:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 08:00:00) in space (linearNDFast)
13:57:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:57:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 07:00:00, weight 0.06) and
after (2026-09-11 08:00:00, weight 0.94) in time
13:57:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46626962433647 and -59.44515425371589 degrees.
13:57:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46626962433647 and -59.44515425371589 degrees.
13:57:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:57:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:57:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0523003 (min) 0.036375 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0534173 (min) -0.00403586 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -3.67394e-16 (min) -3.67394e-16 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.405678 (min) 0.697844 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.11117 (min) -0.470243 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000103708 (min) -1.67403e-05 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.4404 (min) 65.9271 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:57:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:57:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.009657, mean: 0.028644, max: 0.042095
13:57:58 DEBUG opendrift:700: No elements hit coastline.
13:57:58 DEBUG opendrift:771: No elements hit seafloor.
13:57:58 DEBUG opendrift:1810: No elements to deactivate
13:57:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:57:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.023658 m/s - 0.023658 m/s)
13:57:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:57:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:57:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:57:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:57:58 DEBUG opendrift:2236: ======================================================================
13:57:58 INFO opendrift:2237: 2026-09-11 08:26:15.313086 - step 38 of 48 - 12 active elements (0 deactivated)
13:57:58 DEBUG opendrift:2243: 0 elements scheduled.
13:57:58 DEBUG opendrift:2245: ======================================================================
13:57:58 DEBUG opendrift:2256: 59.7937340417821 <- latitude -> 59.82584469425743
13:57:58 DEBUG opendrift:2256: 10.534178313083109 <- longitude -> 10.5558339205407
13:57:58 DEBUG opendrift:2256: -52.19144821166992 <- z -> 0.0
13:57:58 DEBUG opendrift:2257: ---------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:57:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:57:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:57:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:57:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:57:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:57:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:57:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:57:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:57:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:57:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:57:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:57:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:57:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:57:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:57:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 08:00:00 (before)
2026-09-11 09:00:00 (after)
13:57:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:02 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:02 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 09:00:00)
13:58:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 08:00:00) in space (linearNDFast)
13:58:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 09:00:00) in space (linearNDFast)
13:58:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 08:00:00, weight 0.56) and
after (2026-09-11 09:00:00, weight 0.44) in time
13:58:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46583208822613 and -59.44417648295829 degrees.
13:58:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46583208822613 and -59.44417648295829 degrees.
13:58:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0504112 (min) 0.0366674 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0463914 (min) 0.0046847 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.472421 (min) 0.708507 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.30006 (min) -0.628247 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000106721 (min) -8.77502e-08 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.5036 (min) 66.2846 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016589, mean: 0.035848, max: 0.048358
13:58:02 DEBUG opendrift:700: No elements hit coastline.
13:58:02 DEBUG opendrift:771: No elements hit seafloor.
13:58:02 DEBUG opendrift:1810: No elements to deactivate
13:58:02 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.027665 m/s - 0.027665 m/s)
13:58:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:02 DEBUG opendrift:2236: ======================================================================
13:58:02 INFO opendrift:2237: 2026-09-11 08:56:15.313086 - step 39 of 48 - 12 active elements (0 deactivated)
13:58:02 DEBUG opendrift:2243: 0 elements scheduled.
13:58:02 DEBUG opendrift:2245: ======================================================================
13:58:02 DEBUG opendrift:2256: 59.7929845038217 <- latitude -> 59.8252423662743
13:58:02 DEBUG opendrift:2256: 10.533062279857855 <- longitude -> 10.556804545577535
13:58:02 DEBUG opendrift:2256: -52.383544921875 <- z -> 0.0
13:58:02 DEBUG opendrift:2257: ---------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 08:00:00 (before)
2026-09-11 09:00:00 (after)
13:58:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 08:00:00) in space (linearNDFast)
13:58:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 09:00:00) in space (linearNDFast)
13:58:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 08:00:00, weight 0.06) and
after (2026-09-11 09:00:00, weight 0.94) in time
13:58:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46694810907006 and -59.44320585012194 degrees.
13:58:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46694810907006 and -59.44320585012194 degrees.
13:58:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.048087 (min) 0.0368106 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0387317 (min) 0.0136895 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.530076 (min) 0.742218 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.54636 (min) -0.925804 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000109294 (min) 2.13877e-05 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.6122 (min) 66.5772 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.032423, mean: 0.050096, max: 0.065736
13:58:02 DEBUG opendrift:700: No elements hit coastline.
13:58:02 DEBUG opendrift:771: No elements hit seafloor.
13:58:02 DEBUG opendrift:1810: No elements to deactivate
13:58:02 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032694 m/s - 0.032694 m/s)
13:58:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:02 DEBUG opendrift:2236: ======================================================================
13:58:02 INFO opendrift:2237: 2026-09-11 09:26:15.313086 - step 40 of 48 - 12 active elements (0 deactivated)
13:58:02 DEBUG opendrift:2243: 0 elements scheduled.
13:58:02 DEBUG opendrift:2245: ======================================================================
13:58:02 DEBUG opendrift:2256: 59.792358721359896 <- latitude -> 59.824542525286724
13:58:02 DEBUG opendrift:2256: 10.531859409682943 <- longitude -> 10.557722514116431
13:58:02 DEBUG opendrift:2256: -52.58027267456055 <- z -> 0.0
13:58:02 DEBUG opendrift:2257: ---------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 09:00:00 (before)
2026-09-11 10:00:00 (after)
13:58:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:07 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:07 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:07 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:07 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:07 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:07 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:07 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 10:00:00)
13:58:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 09:00:00) in space (linearNDFast)
13:58:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 10:00:00) in space (linearNDFast)
13:58:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 09:00:00, weight 0.56) and
after (2026-09-11 10:00:00, weight 0.44) in time
13:58:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468150978220166 and -59.442287892395235 degrees.
13:58:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468150978220166 and -59.442287892395235 degrees.
13:58:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:07 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0464036 (min) 0.0393714 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0375321 (min) 0.014614 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.513136 (min) 0.652604 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.25116 (min) -0.551578 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000121812 (min) 2.59467e-05 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.8075 (min) 66.7982 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:07 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016309, mean: 0.028967, max: 0.044986
13:58:07 DEBUG opendrift:700: No elements hit coastline.
13:58:07 DEBUG opendrift:771: No elements hit seafloor.
13:58:08 DEBUG opendrift:1810: No elements to deactivate
13:58:08 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:08 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.027046 m/s - 0.027046 m/s)
13:58:08 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:08 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:08 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:08 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:08 DEBUG opendrift:2236: ======================================================================
13:58:08 INFO opendrift:2237: 2026-09-11 09:56:15.313086 - step 41 of 48 - 12 active elements (0 deactivated)
13:58:08 DEBUG opendrift:2243: 0 elements scheduled.
13:58:08 DEBUG opendrift:2245: ======================================================================
13:58:08 DEBUG opendrift:2256: 59.79175231978931 <- latitude -> 59.82389732552372
13:58:08 DEBUG opendrift:2256: 10.53069971603765 <- longitude -> 10.55864999999405
13:58:08 DEBUG opendrift:2256: -52.79953384399414 <- z -> 0.0
13:58:08 DEBUG opendrift:2257: ---------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:08 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:08 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:08 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:08 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:08 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:08 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 09:00:00 (before)
2026-09-11 10:00:00 (after)
13:58:08 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 09:00:00) in space (linearNDFast)
13:58:08 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:08 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 10:00:00) in space (linearNDFast)
13:58:08 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:08 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 09:00:00, weight 0.06) and
after (2026-09-11 10:00:00, weight 0.94) in time
13:58:08 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46931067972378 and -59.44136040568001 degrees.
13:58:08 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46931067972378 and -59.44136040568001 degrees.
13:58:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:08 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:08 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:08 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0449507 (min) 0.0423016 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0371776 (min) 0.0148443 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.469664 (min) 0.566441 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.876039 (min) -0.0811829 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000136053 (min) 2.84042e-05 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.9728 (min) 67.0069 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:08 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:08 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.005593, mean: 0.012341, max: 0.024464
13:58:08 DEBUG opendrift:700: No elements hit coastline.
13:58:08 DEBUG opendrift:771: No elements hit seafloor.
13:58:08 DEBUG opendrift:1810: No elements to deactivate
13:58:08 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:08 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.019945 m/s - 0.019945 m/s)
13:58:08 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:08 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:08 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:08 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:08 DEBUG opendrift:2236: ======================================================================
13:58:08 INFO opendrift:2237: 2026-09-11 10:26:15.313086 - step 42 of 48 - 12 active elements (0 deactivated)
13:58:08 DEBUG opendrift:2243: 0 elements scheduled.
13:58:08 DEBUG opendrift:2245: ======================================================================
13:58:08 DEBUG opendrift:2256: 59.791151644643485 <- latitude -> 59.82333518768817
13:58:08 DEBUG opendrift:2256: 10.529563143846316 <- longitude -> 10.559592151608364
13:58:08 DEBUG opendrift:2256: -53.044429779052734 <- z -> 0.0
13:58:08 DEBUG opendrift:2257: ---------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:08 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:08 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:08 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:08 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:08 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:08 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 10:00:00 (before)
2026-09-11 11:00:00 (after)
13:58:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:13 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:13 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 11:00:00)
13:58:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 10:00:00) in space (linearNDFast)
13:58:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 11:00:00) in space (linearNDFast)
13:58:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 10:00:00, weight 0.56) and
after (2026-09-11 11:00:00, weight 0.44) in time
13:58:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.470447249416495 and -59.440418246916146 degrees.
13:58:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.470447249416495 and -59.440418246916146 degrees.
13:58:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:13 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:13 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:13 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0437475 (min) 0.0437618 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0428381 (min) 0.0113676 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.498467 (min) 0.592422 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.78825 (min) -0.0926132 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000152501 (min) 2.43312e-05 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.0842 (min) 67.2119 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:13 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.006342, mean: 0.012205, max: 0.022165
13:58:13 DEBUG opendrift:700: No elements hit coastline.
13:58:13 DEBUG opendrift:771: No elements hit seafloor.
13:58:13 DEBUG opendrift:1810: No elements to deactivate
13:58:13 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:13 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018985 m/s - 0.018985 m/s)
13:58:13 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:13 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:13 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:13 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:13 DEBUG opendrift:2236: ======================================================================
13:58:13 INFO opendrift:2237: 2026-09-11 10:56:15.313086 - step 43 of 48 - 12 active elements (0 deactivated)
13:58:13 DEBUG opendrift:2243: 0 elements scheduled.
13:58:13 DEBUG opendrift:2245: ======================================================================
13:58:13 DEBUG opendrift:2256: 59.790459513866296 <- latitude -> 59.82273753522458
13:58:13 DEBUG opendrift:2256: 10.528498814516773 <- longitude -> 10.560520262950496
13:58:13 DEBUG opendrift:2256: -53.318931579589844 <- z -> 0.0
13:58:13 DEBUG opendrift:2257: ---------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:13 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 10:00:00 (before)
2026-09-11 11:00:00 (after)
13:58:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 10:00:00) in space (linearNDFast)
13:58:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 11:00:00) in space (linearNDFast)
13:58:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 10:00:00, weight 0.06) and
after (2026-09-11 11:00:00, weight 0.94) in time
13:58:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47151158907081 and -59.43949012813489 degrees.
13:58:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47151158907081 and -59.43949012813489 degrees.
13:58:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:13 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:13 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:13 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0427031 (min) 0.0446273 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0499408 (min) 0.00744905 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.515293 (min) 0.639454 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.73901 (min) -0.177731 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000155885 (min) 2.18179e-05 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.2339 (min) 67.4489 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:13 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:13 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.008325, mean: 0.013921, max: 0.021900
13:58:13 DEBUG opendrift:700: No elements hit coastline.
13:58:13 DEBUG opendrift:771: No elements hit seafloor.
13:58:13 DEBUG opendrift:1810: No elements to deactivate
13:58:13 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:13 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018871 m/s - 0.018871 m/s)
13:58:13 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:13 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:13 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:13 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:13 DEBUG opendrift:2236: ======================================================================
13:58:13 INFO opendrift:2237: 2026-09-11 11:26:15.313086 - step 44 of 48 - 12 active elements (0 deactivated)
13:58:13 DEBUG opendrift:2243: 0 elements scheduled.
13:58:13 DEBUG opendrift:2245: ======================================================================
13:58:13 DEBUG opendrift:2256: 59.78965262588482 <- latitude -> 59.822089299983105
13:58:13 DEBUG opendrift:2256: 10.52750508177145 <- longitude -> 10.56143845268938
13:58:13 DEBUG opendrift:2256: -53.599525451660156 <- z -> 0.0
13:58:13 DEBUG opendrift:2257: ---------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:13 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:13 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 11:00:00 (before)
2026-09-11 12:00:00 (after)
13:58:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:17 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:17 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 12:00:00)
13:58:17 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 11:00:00) in space (linearNDFast)
13:58:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:17 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 12:00:00) in space (linearNDFast)
13:58:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:17 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 11:00:00, weight 0.56) and
after (2026-09-11 12:00:00, weight 0.44) in time
13:58:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47250531241699 and -59.43857195038772 degrees.
13:58:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47250531241699 and -59.43857195038772 degrees.
13:58:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:17 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:17 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:17 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.041682 (min) 0.0429442 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0514915 (min) 0.00897364 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.498252 (min) 0.640552 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.71907 (min) -0.292307 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000115327 (min) 4.16667e-05 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.4332 (min) 67.7265 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:17 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.009300, mean: 0.015281, max: 0.020458
13:58:17 DEBUG opendrift:700: No elements hit coastline.
13:58:17 DEBUG opendrift:771: No elements hit seafloor.
13:58:17 DEBUG opendrift:1810: No elements to deactivate
13:58:17 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:17 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018239 m/s - 0.018239 m/s)
13:58:17 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:17 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:17 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:17 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:17 DEBUG opendrift:2236: ======================================================================
13:58:17 INFO opendrift:2237: 2026-09-11 11:56:15.313086 - step 45 of 48 - 12 active elements (0 deactivated)
13:58:17 DEBUG opendrift:2243: 0 elements scheduled.
13:58:17 DEBUG opendrift:2245: ======================================================================
13:58:17 DEBUG opendrift:2256: 59.78882068533576 <- latitude -> 59.82143434116901
13:58:17 DEBUG opendrift:2256: 10.526527611550668 <- longitude -> 10.562288585650714
13:58:17 DEBUG opendrift:2256: -53.80711364746094 <- z -> 0.0
13:58:17 DEBUG opendrift:2257: ---------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:17 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 11:00:00 (before)
2026-09-11 12:00:00 (after)
13:58:17 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 11:00:00) in space (linearNDFast)
13:58:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:17 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 12:00:00) in space (linearNDFast)
13:58:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:17 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 11:00:00, weight 0.06) and
after (2026-09-11 12:00:00, weight 0.94) in time
13:58:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47348279958451 and -59.43772182334234 degrees.
13:58:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47348279958451 and -59.43772182334234 degrees.
13:58:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:17 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:17 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:17 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0410296 (min) 0.0410007 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0524264 (min) 0.0113216 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.47421 (min) 0.632915 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.704445 (min) -0.412071 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.78457e-05 (min) 6.53793e-05 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.6394 (min) 67.9953 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:17 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:17 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.010756, mean: 0.017025, max: 0.019681
13:58:17 DEBUG opendrift:700: No elements hit coastline.
13:58:17 DEBUG opendrift:771: No elements hit seafloor.
13:58:17 DEBUG opendrift:1810: No elements to deactivate
13:58:17 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:17 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.017567 m/s - 0.017567 m/s)
13:58:17 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:17 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:17 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:17 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:17 DEBUG opendrift:2236: ======================================================================
13:58:17 INFO opendrift:2237: 2026-09-11 12:26:15.313086 - step 46 of 48 - 12 active elements (0 deactivated)
13:58:17 DEBUG opendrift:2243: 0 elements scheduled.
13:58:17 DEBUG opendrift:2245: ======================================================================
13:58:17 DEBUG opendrift:2256: 59.78797363896444 <- latitude -> 59.82077800215973
13:58:17 DEBUG opendrift:2256: 10.525547837318664 <- longitude -> 10.563058512188379
13:58:17 DEBUG opendrift:2256: -53.929237365722656 <- z -> 0.0
13:58:17 DEBUG opendrift:2257: ---------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:17 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:17 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 12:00:00 (before)
2026-09-11 13:00:00 (after)
13:58:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
13:58:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:22 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:22 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x26x12) for time after (2026-09-11 13:00:00)
13:58:22 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 12:00:00) in space (linearNDFast)
13:58:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:22 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 13:00:00) in space (linearNDFast)
13:58:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:22 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 12:00:00, weight 0.56) and
after (2026-09-11 13:00:00, weight 0.44) in time
13:58:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.474462560121 and -59.436951883924934 degrees.
13:58:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.474462560121 and -59.436951883924934 degrees.
13:58:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:22 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:22 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:22 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0389706 (min) 0.0399678 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0391011 (min) 0.0193065 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.457916 (min) 0.633604 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.534222 (min) 0.104831 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.42197e-05 (min) 9.13705e-05 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8431 (min) 68.2493 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:22 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.005173, mean: 0.011018, max: 0.013770
13:58:22 DEBUG opendrift:700: No elements hit coastline.
13:58:22 DEBUG opendrift:771: No elements hit seafloor.
13:58:22 DEBUG opendrift:1810: No elements to deactivate
13:58:22 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:22 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014244 m/s - 0.014244 m/s)
13:58:22 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:22 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:22 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:22 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:22 DEBUG opendrift:2236: ======================================================================
13:58:22 INFO opendrift:2237: 2026-09-11 12:56:15.313086 - step 47 of 48 - 12 active elements (0 deactivated)
13:58:22 DEBUG opendrift:2243: 0 elements scheduled.
13:58:22 DEBUG opendrift:2245: ======================================================================
13:58:22 DEBUG opendrift:2256: 59.78734188594052 <- latitude -> 59.82027048475747
13:58:22 DEBUG opendrift:2256: 10.524599720099777 <- longitude -> 10.563781206660462
13:58:22 DEBUG opendrift:2256: -53.90364074707031 <- z -> 0.0
13:58:22 DEBUG opendrift:2257: ---------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:22 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 12:00:00 (before)
2026-09-11 13:00:00 (after)
13:58:22 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 12:00:00) in space (linearNDFast)
13:58:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:22 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 13:00:00) in space (linearNDFast)
13:58:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:22 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 12:00:00, weight 0.06) and
after (2026-09-11 13:00:00, weight 0.94) in time
13:58:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.475410670107294 and -59.4362291921422 degrees.
13:58:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.475410670107294 and -59.4362291921422 degrees.
13:58:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:22 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:22 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:22 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0353576 (min) 0.0387253 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0229204 (min) 0.0278811 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.41048 (min) 0.643075 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.33754 (min) 0.725717 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.68793e-05 (min) 0.000125118 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8967 (min) 68.5493 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:22 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:22 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.006948, mean: 0.011396, max: 0.018438
13:58:22 DEBUG opendrift:700: No elements hit coastline.
13:58:22 DEBUG opendrift:771: No elements hit seafloor.
13:58:22 DEBUG opendrift:1810: No elements to deactivate
13:58:22 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:22 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.010629 m/s - 0.010629 m/s)
13:58:22 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:22 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:22 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:22 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:22 DEBUG opendrift:2236: ======================================================================
13:58:22 INFO opendrift:2237: 2026-09-11 13:26:15.313086 - step 48 of 48 - 12 active elements (0 deactivated)
13:58:22 DEBUG opendrift:2243: 0 elements scheduled.
13:58:22 DEBUG opendrift:2245: ======================================================================
13:58:22 DEBUG opendrift:2256: 59.7869715617868 <- latitude -> 59.81994022029218
13:58:22 DEBUG opendrift:2256: 10.523728704638607 <- longitude -> 10.564437807676592
13:58:22 DEBUG opendrift:2256: -53.723426818847656 <- z -> 0.0
13:58:22 DEBUG opendrift:2257: ---------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:22 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:22 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 13:00:00 (before)
2026-09-11 14:00:00 (after)
13:58:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
13:58:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
13:58:24 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:24 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:24 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:24 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:24 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:24 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:24 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x26x12) for time after (2026-09-11 14:00:00)
13:58:24 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 13:00:00) in space (linearNDFast)
13:58:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:24 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 14:00:00) in space (linearNDFast)
13:58:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:24 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 13:00:00, weight 0.56) and
after (2026-09-11 14:00:00, weight 0.44) in time
13:58:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47628169390746 and -59.43557260001989 degrees.
13:58:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47628169390746 and -59.43557260001989 degrees.
13:58:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0315746 (min) 0.0406568 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0102776 (min) 0.026552 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.218678 (min) 0.553004 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.460062 (min) 1.50889 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 5.43759e-05 (min) 0.000136137 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8599 (min) 68.8747 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.007459, mean: 0.020313, max: 0.057185
13:58:25 DEBUG opendrift:700: No elements hit coastline.
13:58:25 DEBUG opendrift:771: No elements hit seafloor.
13:58:25 DEBUG opendrift:1810: No elements to deactivate
13:58:25 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:25 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.011650 m/s - 0.011650 m/s)
13:58:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:25 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:25 DEBUG opendrift:2332: Cleaning up
13:58:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:25 DEBUG opendrift:700: No elements hit coastline.
13:58:25 DEBUG opendrift:2432: Updating minval and maxval
13:58:25 DEBUG opendrift:2512: Writing to file
13:58:25 DEBUG opendrift:1810: No elements to deactivate
13:58:25 DEBUG opendrift:165: Changed mode from Mode.Run to Mode.Result
13:58:25 DEBUG opendrift.models.oceandrift:110: No machine learning correction available.
13:58:25 DEBUG opendrift.config:168: Adding 28 config items from environment
13:58:25 DEBUG opendrift.config:168: Adding 5 config items from environment
WARNING: from next version (1.14.10), loglevel of 0 will give no logging, please change to 10 for DEBUG
13:58:25 DEBUG opendrift.config:168: Adding 17 config items from __init__
13:58:25 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails
13:58:25 DEBUG opendrift.config:168: Adding 5 config items from __init__
13:58:25 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.11 / v1.14.12-9-g6f1a4a0)
13:58:25 DEBUG opendrift.config:168: Adding 19 config items from oceandrift
13:58:25 DEBUG opendrift.config:178: Overwriting config item seed:z
13:58:25 DEBUG opendrift.models.basemodel.environment:312: Added reader oscillating_reader
13:58:25 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:25 DEBUG opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:25 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
13:58:25 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:25 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:25 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:25 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:25 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
13:58:25 DEBUG opendrift.models.basemodel.environment:312: Added reader global_landmask
13:58:25 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
13:58:25 INFO opendrift.models.basemodel.environment:230: x_sea_water_velocity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: y_sea_water_velocity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: x_wind: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: y_wind: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: horizontal_diffusivity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: ocean_mixed_layer_thickness: 50.000000
13:58:25 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000
13:58:25 DEBUG opendrift:165: Changed mode from Mode.Config to Mode.Ready
13:58:25 DEBUG opendrift:165: Changed mode from Mode.Ready to Mode.Run
13:58:25 DEBUG opendrift:1882:
------------------------------------------------------
Software and hardware:
OpenDrift version 1.14.11
Platform: Linux, 7.0.0-1009-aws
4.0 GB memory
36 processors (x86_64)
NumPy version 2.5.3
SciPy version 1.18.0
Matplotlib version 3.11.1
NetCDF4 version 1.7.4
Xarray version 2026.7.0
ADIOS (adios_db) version 1.2.5
Copernicusmarine version 2.4.1
Python version 3.14.7 | packaged by conda-forge | (main, Sep 2 2026, 21:08:32) [GCC 15.3.0]
------------------------------------------------------
13:58:25 DEBUG opendrift:1895: No output file is specified, neglecting export_buffer_length
13:58:25 INFO opendrift:1910: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
13:58:25 INFO opendrift:1910: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
13:58:25 INFO opendrift:1921: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
13:58:25 INFO opendrift:1921: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
13:58:25 INFO opendrift:1929: Storing previous values of environment variable sea_surface_height because of condition ['drift:vertical_advection', 'is', True]
13:58:25 DEBUG opendrift:2046: Finalizing environment and preparing readers for simulation coverage ([ 7.45582961 58.25454161 13.64756967 61.36805513]) and time (2026-09-10 13:56:15.313086 to 2026-09-11 13:56:15.313086)
13:58:25 DEBUG opendrift.models.basemodel.environment:166: Preparing oscillating_reader for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
13:58:25 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for oscillating_reader
13:58:25 DEBUG opendrift.models.basemodel.environment:166: Preparing LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
13:58:25 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
13:58:25 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
13:58:25 DEBUG opendrift:2143: Initial self.result, size Frozen({'trajectory': 12, 'time': 49})
13:58:25 INFO opendrift:958: Using existing reader for land_binary_mask to move elements to ocean
13:58:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:25 INFO opendrift:989: All points are in ocean
13:58:25 DEBUG opendrift:915: to be seeded: 12, already seeded 0
13:58:25 DEBUG opendrift:937: Released 12 new elements.
13:58:25 DEBUG opendrift:2236: ======================================================================
13:58:25 INFO opendrift:2237: 2026-09-10 13:56:15.313086 - step 1 of 48 - 12 active elements (0 deactivated)
13:58:25 DEBUG opendrift:2243: 0 elements scheduled.
13:58:25 DEBUG opendrift:2245: ======================================================================
13:58:25 DEBUG opendrift:2254: latitude = 59.81129837036133
13:58:25 DEBUG opendrift:2254: longitude = 10.5516996383667
13:58:25 DEBUG opendrift:2256: -55.0 <- z -> 0.0
13:58:25 DEBUG opendrift:2257: ---------------------------------
13:58:25 DEBUG opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['horizontal_diffusivity', 'sea_surface_wave_stokes_drift_x_velocity', 'sea_floor_depth_below_sea_level', 'x_wind', 'x_sea_water_velocity', 'upward_sea_water_velocity', 'y_wind', 'sea_surface_wave_stokes_drift_y_velocity', 'y_sea_water_velocity', 'sea_surface_wave_significant_height']
13:58:25 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:25 DEBUG opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
13:58:25 INFO opendrift.readers:67: Opening file with xr.open_dataset
13:58:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
13:58:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:146: Parsing CF grid mapping dictionary: {'grid_mapping_name': 'polar_stereographic', 'straight_vertical_longitude_from_pole': np.float64(70.0), 'latitude_of_projection_origin': np.float64(90.0), 'false_northing': np.float64(1844800.0), 'false_easting': np.float64(3369600.0), 'semi_major_axis': np.float64(6378137.0), 'semi_minor_axis': np.float64(6356752.3142), 'standard_parallel': np.float64(60.0), 'proj4': '+proj=stere +lat_0=90 +lat_ts=60 +lon_0=70 +x_0=3369600 +y_0=1844800 +a=6378137 +b=6356752.3142 +units=m +no_defs +type=crs'}
13:58:29 DEBUG pyproj:40: PROJ_ERROR: proj_create: several objects matching this name: Krovak (Greenwich), Equal Earth Greenwich, Laborde Grid (Greenwich), Modified Krovak (Greenwich), Krovak East North (Greenwich), Modified Krovak East North (Greenwich), ...
13:58:29 INFO opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
13:58:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
13:58:29 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 25 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 5 m/s and time span of 1:00:00
13:58:29 INFO opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
13:58:29 INFO opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
13:58:29 INFO opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
13:58:29 INFO opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
13:58:29 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
13:58:29 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
13:58:29 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
13:58:29 DEBUG opendrift.readers.basereader.structured:151: Clearing cache for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be before starting new simulation
13:58:29 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
13:58:29 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:29 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:29 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
13:58:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:29 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:29 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 13:00:00 (before)
2026-09-10 14:00:00 (after)
13:58:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:58:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:58:33 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:33 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:33 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 23x22x12) for time before (2026-09-10 13:00:00)
13:58:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:58:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:58:36 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:36 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:36 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:36 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:36 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:36 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:36 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-09-10 14:00:00)
13:58:36 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 13:00:00) in space (linearNDFast)
13:58:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:36 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 14:00:00) in space (linearNDFast)
13:58:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:36 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 13:00:00, weight 0.06) and
after (2026-09-10 14:00:00, weight 0.94) in time
13:58:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831076500058 and -59.44831076500058 degrees.
13:58:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831076500058 and -59.44831076500058 degrees.
13:58:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:36 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:36 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:36 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0696654 (min) -0.00788774 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0159215 (min) 0.0420837 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0 (min) -0 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.70787 (min) -0.70787 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.18467 (min) 2.18467 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.00716e-05 (min) 9.23923e-05 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 56.5128 (min) 56.5128 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:36 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:36 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.129737, mean: 0.129737, max: 0.129737
13:58:36 DEBUG opendrift:700: No elements hit coastline.
13:58:36 DEBUG opendrift:771: No elements hit seafloor.
13:58:36 DEBUG opendrift:1810: No elements to deactivate
13:58:36 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:36 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:36 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.045930 m/s - 0.045930 m/s)
13:58:36 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:36 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:36 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:36 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:36 DEBUG opendrift:2236: ======================================================================
13:58:36 INFO opendrift:2237: 2026-09-10 14:26:15.313086 - step 2 of 48 - 12 active elements (0 deactivated)
13:58:36 DEBUG opendrift:2243: 0 elements scheduled.
13:58:36 DEBUG opendrift:2245: ======================================================================
13:58:36 DEBUG opendrift:2256: 59.81104112807305 <- latitude -> 59.81268422347519
13:58:36 DEBUG opendrift:2256: 10.549010910625343 <- longitude -> 10.551446635440747
13:58:36 DEBUG opendrift:2256: -54.83369445800781 <- z -> 0.0
13:58:36 DEBUG opendrift:2257: ---------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:36 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:36 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 14:00:00 (before)
2026-09-10 15:00:00 (after)
13:58:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:58:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:41 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:41 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-09-10 15:00:00)
13:58:41 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 14:00:00) in space (linearNDFast)
13:58:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:41 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 15:00:00) in space (linearNDFast)
13:58:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:41 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 14:00:00, weight 0.56) and
after (2026-09-10 15:00:00, weight 0.44) in time
13:58:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45099949500627 and -59.4485637584668 degrees.
13:58:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45099949500627 and -59.4485637584668 degrees.
13:58:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:41 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:41 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:41 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0673415 (min) -0.00838405 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0152212 (min) 0.0454703 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.831829 (min) -0.815998 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.39517 (min) 2.46087 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.69721e-05 (min) 7.76486e-05 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 55.0432 (min) 56.5326 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:41 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.157968, mean: 0.159260, max: 0.165996
13:58:41 DEBUG opendrift:700: No elements hit coastline.
13:58:41 DEBUG opendrift:771: No elements hit seafloor.
13:58:41 DEBUG opendrift:1810: No elements to deactivate
13:58:41 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:41 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:41 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051953 m/s - 0.051953 m/s)
13:58:41 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:41 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:41 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:41 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:41 DEBUG opendrift:2236: ======================================================================
13:58:41 INFO opendrift:2237: 2026-09-10 14:56:15.313086 - step 3 of 48 - 12 active elements (0 deactivated)
13:58:41 DEBUG opendrift:2243: 0 elements scheduled.
13:58:41 DEBUG opendrift:2245: ======================================================================
13:58:41 DEBUG opendrift:2256: 59.81079520073018 <- latitude -> 59.814214041410565
13:58:41 DEBUG opendrift:2256: 10.54631708089721 <- longitude -> 10.551177714559016
13:58:41 DEBUG opendrift:2256: -54.44237518310547 <- z -> 0.0
13:58:41 DEBUG opendrift:2257: ---------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:41 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 14:00:00 (before)
2026-09-10 15:00:00 (after)
13:58:41 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 14:00:00) in space (linearNDFast)
13:58:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:41 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 15:00:00) in space (linearNDFast)
13:58:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:41 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 14:00:00, weight 0.06) and
after (2026-09-10 15:00:00, weight 0.94) in time
13:58:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45369331690887 and -59.44883268305851 degrees.
13:58:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45369331690887 and -59.44883268305851 degrees.
13:58:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:41 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:41 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:41 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0661806 (min) -0.00873816 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0184316 (min) 0.0487461 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.904655 (min) -0.880551 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.62736 (min) 2.75297 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.76503e-05 (min) 7.1066e-05 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.4999 (min) 56.5964 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:41 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:41 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.189214, mean: 0.192049, max: 0.206311
13:58:41 DEBUG opendrift:700: No elements hit coastline.
13:58:41 DEBUG opendrift:771: No elements hit seafloor.
13:58:41 DEBUG opendrift:1810: No elements to deactivate
13:58:41 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:41 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:41 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.057919 m/s - 0.057919 m/s)
13:58:41 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:41 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:41 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:41 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:41 DEBUG opendrift:2236: ======================================================================
13:58:41 INFO opendrift:2237: 2026-09-10 15:26:15.313086 - step 4 of 48 - 12 active elements (0 deactivated)
13:58:41 DEBUG opendrift:2243: 0 elements scheduled.
13:58:41 DEBUG opendrift:2245: ======================================================================
13:58:41 DEBUG opendrift:2256: 59.810562314391404 <- latitude -> 59.81589117508202
13:58:41 DEBUG opendrift:2256: 10.543617417252884 <- longitude -> 10.550897437429553
13:58:41 DEBUG opendrift:2256: -54.083412170410156 <- z -> 0.0
13:58:41 DEBUG opendrift:2257: ---------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:41 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:41 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 15:00:00 (before)
2026-09-10 16:00:00 (after)
13:58:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:58:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:45 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:45 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x12) for time after (2026-09-10 16:00:00)
13:58:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 15:00:00) in space (linearNDFast)
13:58:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 16:00:00) in space (linearNDFast)
13:58:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 15:00:00, weight 0.56) and
after (2026-09-10 16:00:00, weight 0.44) in time
13:58:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45639297671534 and -59.44911296569518 degrees.
13:58:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45639297671534 and -59.44911296569518 degrees.
13:58:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0600987 (min) -0.00985348 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0185486 (min) 0.0498032 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.843857 (min) -0.800246 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.01754 (min) 3.20918 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.22064e-05 (min) 8.62434e-05 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.8128 (min) 56.7032 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.239750, mean: 0.245372, max: 0.270168
13:58:45 DEBUG opendrift:700: No elements hit coastline.
13:58:45 DEBUG opendrift:771: No elements hit seafloor.
13:58:45 DEBUG opendrift:1810: No elements to deactivate
13:58:45 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:45 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.066279 m/s - 0.066279 m/s)
13:58:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:45 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:45 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:45 DEBUG opendrift:2236: ======================================================================
13:58:45 INFO opendrift:2237: 2026-09-10 15:56:15.313086 - step 5 of 48 - 12 active elements (0 deactivated)
13:58:45 DEBUG opendrift:2243: 0 elements scheduled.
13:58:45 DEBUG opendrift:2245: ======================================================================
13:58:45 DEBUG opendrift:2256: 59.81033262971001 <- latitude -> 59.817732804689804
13:58:45 DEBUG opendrift:2256: 10.541158897362621 <- longitude -> 10.55058138842754
13:58:45 DEBUG opendrift:2256: -53.765804290771484 <- z -> 0.0
13:58:45 DEBUG opendrift:2257: ---------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 15:00:00 (before)
2026-09-10 16:00:00 (after)
13:58:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 15:00:00) in space (linearNDFast)
13:58:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 16:00:00) in space (linearNDFast)
13:58:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 15:00:00, weight 0.06) and
after (2026-09-10 16:00:00, weight 0.94) in time
13:58:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45885150632661 and -59.4494290096374 degrees.
13:58:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45885150632661 and -59.4494290096374 degrees.
13:58:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0500503 (min) -0.0112106 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0175607 (min) 0.0562711 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.766094 (min) -0.700098 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.43199 (min) 3.68453 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.78362e-05 (min) 9.96214e-05 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.8186 (min) 56.799 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.301811, mean: 0.311233, max: 0.347167
13:58:45 DEBUG opendrift:700: No elements hit coastline.
13:58:45 DEBUG opendrift:771: No elements hit seafloor.
13:58:45 DEBUG opendrift:1810: No elements to deactivate
13:58:45 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:45 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.075133 m/s - 0.075133 m/s)
13:58:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:45 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:45 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:45 DEBUG opendrift:2236: ======================================================================
13:58:45 INFO opendrift:2237: 2026-09-10 16:26:15.313086 - step 6 of 48 - 12 active elements (0 deactivated)
13:58:45 DEBUG opendrift:2243: 0 elements scheduled.
13:58:45 DEBUG opendrift:2245: ======================================================================
13:58:45 DEBUG opendrift:2256: 59.81004889662837 <- latitude -> 59.819832541607624
13:58:45 DEBUG opendrift:2256: 10.539139465176325 <- longitude -> 10.550221811744231
13:58:45 DEBUG opendrift:2256: -53.493412017822266 <- z -> 0.0
13:58:45 DEBUG opendrift:2257: ---------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 16:00:00 (before)
2026-09-10 17:00:00 (after)
13:58:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:58:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:48 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:48 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x12) for time after (2026-09-10 17:00:00)
13:58:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 16:00:00) in space (linearNDFast)
13:58:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 17:00:00) in space (linearNDFast)
13:58:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 16:00:00, weight 0.56) and
after (2026-09-10 17:00:00, weight 0.44) in time
13:58:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46087093311851 and -59.449788577947224 degrees.
13:58:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46087093311851 and -59.449788577947224 degrees.
13:58:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0476173 (min) -0.0136664 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0215515 (min) 0.0562061 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.930414 (min) -0.868995 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.85386 (min) 4.12918 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.84782e-05 (min) 8.13519e-05 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 47.7811 (min) 56.875 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.384135, mean: 0.398018, max: 0.438011
13:58:48 DEBUG opendrift:700: No elements hit coastline.
13:58:48 DEBUG opendrift:771: No elements hit seafloor.
13:58:48 DEBUG opendrift:1810: No elements to deactivate
13:58:48 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:48 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:48 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.084393 m/s - 0.084393 m/s)
13:58:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:48 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:48 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:48 DEBUG opendrift:2236: ======================================================================
13:58:48 INFO opendrift:2237: 2026-09-10 16:56:15.313086 - step 7 of 48 - 12 active elements (0 deactivated)
13:58:48 DEBUG opendrift:2243: 0 elements scheduled.
13:58:48 DEBUG opendrift:2245: ======================================================================
13:58:48 DEBUG opendrift:2256: 59.80970068791457 <- latitude -> 59.82207491140544
13:58:48 DEBUG opendrift:2256: 10.537326649783214 <- longitude -> 10.549783471309956
13:58:48 DEBUG opendrift:2256: -53.34150695800781 <- z -> 0.0
13:58:48 DEBUG opendrift:2257: ---------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 16:00:00 (before)
2026-09-10 17:00:00 (after)
13:58:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 16:00:00) in space (linearNDFast)
13:58:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 17:00:00) in space (linearNDFast)
13:58:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 16:00:00, weight 0.06) and
after (2026-09-10 17:00:00, weight 0.94) in time
13:58:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46268374799315 and -59.45022693259383 degrees.
13:58:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46268374799315 and -59.45022693259383 degrees.
13:58:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0451598 (min) -0.0159299 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0260064 (min) 0.0566052 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: -1.10908 (min) -1.0295 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.28394 (min) 4.53931 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.36605e-05 (min) 5.88071e-05 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 45.7532 (min) 56.9528 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.480191, mean: 0.498471, max: 0.532964
13:58:48 DEBUG opendrift:700: No elements hit coastline.
13:58:48 DEBUG opendrift:771: No elements hit seafloor.
13:58:48 DEBUG opendrift:1810: No elements to deactivate
13:58:48 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:48 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:48 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.093092 m/s - 0.093092 m/s)
13:58:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:48 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:48 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:48 DEBUG opendrift:2236: ======================================================================
13:58:48 INFO opendrift:2237: 2026-09-10 17:26:15.313086 - step 8 of 48 - 12 active elements (0 deactivated)
13:58:48 DEBUG opendrift:2243: 0 elements scheduled.
13:58:48 DEBUG opendrift:2245: ======================================================================
13:58:48 DEBUG opendrift:2256: 59.809280502943025 <- latitude -> 59.82445625640939
13:58:48 DEBUG opendrift:2256: 10.53564212066571 <- longitude -> 10.549272534114184
13:58:48 DEBUG opendrift:2256: -53.32172393798828 <- z -> 0.0
13:58:48 DEBUG opendrift:2257: ---------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 17:00:00 (before)
2026-09-10 18:00:00 (after)
13:58:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.67801525609286 degrees.
13:58:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.67801525609286 degrees.
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:52 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:52 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-09-10 18:00:00)
13:58:52 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 17:00:00) in space (linearNDFast)
13:58:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:52 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 18:00:00) in space (linearNDFast)
13:58:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:52 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 17:00:00, weight 0.56) and
after (2026-09-10 18:00:00, weight 0.44) in time
13:58:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46436827208935 and -59.4507378695371 degrees.
13:58:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46436827208935 and -59.4507378695371 degrees.
13:58:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:52 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:52 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:52 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0390215 (min) -0.018669 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0308366 (min) 0.0513086 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.653637 (min) -0.411782 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.35219 (min) 4.41118 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.925e-05 (min) 4.07031e-05 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.7237 (min) 57.0396 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:52 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.476473, mean: 0.481288, max: 0.486494
13:58:52 DEBUG opendrift:700: No elements hit coastline.
13:58:52 DEBUG opendrift:771: No elements hit seafloor.
13:58:52 DEBUG opendrift:1810: No elements to deactivate
13:58:52 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:52 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:52 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.088378 m/s - 0.088378 m/s)
13:58:52 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:52 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:52 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:52 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:52 DEBUG opendrift:2236: ======================================================================
13:58:52 INFO opendrift:2237: 2026-09-10 17:56:15.313086 - step 9 of 48 - 12 active elements (0 deactivated)
13:58:52 DEBUG opendrift:2243: 0 elements scheduled.
13:58:52 DEBUG opendrift:2245: ======================================================================
13:58:52 DEBUG opendrift:2256: 59.80878227927636 <- latitude -> 59.82670690534984
13:58:52 DEBUG opendrift:2256: 10.5345437980556 <- longitude -> 10.548673746894682
13:58:52 DEBUG opendrift:2256: -53.44493865966797 <- z -> 0.0
13:58:52 DEBUG opendrift:2257: ---------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:52 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 17:00:00 (before)
2026-09-10 18:00:00 (after)
13:58:52 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 17:00:00) in space (linearNDFast)
13:58:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:52 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 18:00:00) in space (linearNDFast)
13:58:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:52 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 17:00:00, weight 0.06) and
after (2026-09-10 18:00:00, weight 0.94) in time
13:58:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46546660073878 and -59.451336647343034 degrees.
13:58:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46546660073878 and -59.451336647343034 degrees.
13:58:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:52 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:52 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:52 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0322169 (min) -0.0192022 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0354826 (min) 0.0470585 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.122034 (min) 0.334854 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.13732 (min) 4.35288 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -9.81355e-05 (min) 2.05818e-05 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.9462 (min) 57.1568 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:52 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:52 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.423846, mean: 0.456805, max: 0.466477
13:58:52 DEBUG opendrift:700: No elements hit coastline.
13:58:52 DEBUG opendrift:771: No elements hit seafloor.
13:58:52 DEBUG opendrift:1810: No elements to deactivate
13:58:52 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:52 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:52 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.083017 m/s - 0.083017 m/s)
13:58:52 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:52 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:52 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:52 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:52 DEBUG opendrift:2236: ======================================================================
13:58:52 INFO opendrift:2237: 2026-09-10 18:26:15.313086 - step 10 of 48 - 12 active elements (0 deactivated)
13:58:52 DEBUG opendrift:2243: 0 elements scheduled.
13:58:52 DEBUG opendrift:2245: ======================================================================
13:58:52 DEBUG opendrift:2256: 59.80820899443857 <- latitude -> 59.828804113747104
13:58:52 DEBUG opendrift:2256: 10.53412625497103 <- longitude -> 10.547993182908664
13:58:52 DEBUG opendrift:2256: -53.7171516418457 <- z -> 0.0
13:58:52 DEBUG opendrift:2257: ---------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:52 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:52 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 18:00:00 (before)
2026-09-10 19:00:00 (after)
13:58:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:58:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:58:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:58:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:58:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:58:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:58:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:58:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:58:58 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:58:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:58:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:58:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:58:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:58:58 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:58:58 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 19:00:00)
13:58:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 18:00:00) in space (linearNDFast)
13:58:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 19:00:00) in space (linearNDFast)
13:58:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 18:00:00, weight 0.56) and
after (2026-09-10 19:00:00, weight 0.44) in time
13:58:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588414363236 and -59.452017211006584 degrees.
13:58:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588414363236 and -59.452017211006584 degrees.
13:58:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0281531 (min) -0.0113512 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.032896 (min) 0.0396495 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.140709 (min) 0.494942 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.58129 (min) 4.01319 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000120339 (min) 2.2045e-06 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.3251 (min) 57.3077 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.321538, mean: 0.382141, max: 0.396688
13:58:58 DEBUG opendrift:700: No elements hit coastline.
13:58:58 DEBUG opendrift:771: No elements hit seafloor.
13:58:58 DEBUG opendrift:1810: No elements to deactivate
13:58:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:58 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.072307 m/s - 0.072307 m/s)
13:58:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:58 DEBUG opendrift:2236: ======================================================================
13:58:58 INFO opendrift:2237: 2026-09-10 18:56:15.313086 - step 11 of 48 - 12 active elements (0 deactivated)
13:58:58 DEBUG opendrift:2243: 0 elements scheduled.
13:58:58 DEBUG opendrift:2245: ======================================================================
13:58:58 DEBUG opendrift:2256: 59.807679275374156 <- latitude -> 59.83060194693774
13:58:58 DEBUG opendrift:2256: 10.534079655105025 <- longitude -> 10.547313300234487
13:58:58 DEBUG opendrift:2256: -54.086181640625 <- z -> 0.0
13:58:58 DEBUG opendrift:2257: ---------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 18:00:00 (before)
2026-09-10 19:00:00 (after)
13:58:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 18:00:00) in space (linearNDFast)
13:58:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 19:00:00) in space (linearNDFast)
13:58:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:58:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 18:00:00, weight 0.06) and
after (2026-09-10 19:00:00, weight 0.94) in time
13:58:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465930739712206 and -59.45269709717665 degrees.
13:58:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465930739712206 and -59.45269709717665 degrees.
13:58:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:58:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:58:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:58:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0264627 (min) -0.0034806 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0381054 (min) 0.0323189 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.242965 (min) 0.583155 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.97066 (min) 3.63188 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.0001417 (min) 1.96364e-05 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.0282 (min) 57.4677 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:58:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:58:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.225457, mean: 0.308303, max: 0.325940
13:58:58 DEBUG opendrift:700: No elements hit coastline.
13:58:58 DEBUG opendrift:771: No elements hit seafloor.
13:58:59 DEBUG opendrift:1810: No elements to deactivate
13:58:59 DEBUG opendrift:2294: Calling OceanDrift.update()
13:58:59 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:58:59 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.060547 m/s - 0.060547 m/s)
13:58:59 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:58:59 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:58:59 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:58:59 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:58:59 DEBUG opendrift:2236: ======================================================================
13:58:59 INFO opendrift:2237: 2026-09-10 19:26:15.313086 - step 12 of 48 - 12 active elements (0 deactivated)
13:58:59 DEBUG opendrift:2243: 0 elements scheduled.
13:58:59 DEBUG opendrift:2245: ======================================================================
13:58:59 DEBUG opendrift:2256: 59.807216731675894 <- latitude -> 59.83208402872589
13:58:59 DEBUG opendrift:2256: 10.534342279930947 <- longitude -> 10.546648874147857
13:58:59 DEBUG opendrift:2256: -54.540863037109375 <- z -> 0.0
13:58:59 DEBUG opendrift:2257: ---------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:58:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:58:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:58:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:58:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:58:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:58:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:58:59 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:58:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:58:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:58:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:58:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:58:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:58:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:58:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:58:59 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 19:00:00 (before)
2026-09-10 20:00:00 (after)
13:58:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:02 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:02 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:02 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 20:00:00)
13:59:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 19:00:00) in space (linearNDFast)
13:59:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 20:00:00) in space (linearNDFast)
13:59:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 19:00:00, weight 0.56) and
after (2026-09-10 20:00:00, weight 0.44) in time
13:59:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465668110973965 and -59.45336153315674 degrees.
13:59:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465668110973965 and -59.45336153315674 degrees.
13:59:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0230847 (min) 0.00374465 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0391815 (min) 0.0281371 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0329812 (min) 0.708159 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.42389 (min) 3.14022 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000136643 (min) 2.81214e-05 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 38.036 (min) 57.635 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.156867, mean: 0.226837, max: 0.242607
13:59:02 DEBUG opendrift:700: No elements hit coastline.
13:59:02 DEBUG opendrift:771: No elements hit seafloor.
13:59:02 DEBUG opendrift:1810: No elements to deactivate
13:59:02 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:02 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.050504 m/s - 0.050504 m/s)
13:59:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:02 DEBUG opendrift:2236: ======================================================================
13:59:02 INFO opendrift:2237: 2026-09-10 19:56:15.313086 - step 13 of 48 - 12 active elements (0 deactivated)
13:59:02 DEBUG opendrift:2243: 0 elements scheduled.
13:59:02 DEBUG opendrift:2245: ======================================================================
13:59:02 DEBUG opendrift:2256: 59.80694439582079 <- latitude -> 59.8333218657023
13:59:02 DEBUG opendrift:2256: 10.534917060114143 <- longitude -> 10.546094683411788
13:59:02 DEBUG opendrift:2256: -55.02054977416992 <- z -> 0.0
13:59:02 DEBUG opendrift:2257: ---------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 19:00:00 (before)
2026-09-10 20:00:00 (after)
13:59:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 19:00:00) in space (linearNDFast)
13:59:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 20:00:00) in space (linearNDFast)
13:59:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 19:00:00, weight 0.06) and
after (2026-09-10 20:00:00, weight 0.94) in time
13:59:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465093335127634 and -59.45391571389654 degrees.
13:59:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465093335127634 and -59.45391571389654 degrees.
13:59:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.02281 (min) 0.0129974 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0414028 (min) 0.024304 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1.22465e-16 (min) -1.22465e-16 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.36044 (min) 0.808987 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.90421 (min) 2.62785 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000128027 (min) 3.07927e-05 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.2839 (min) 57.7471 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.105300, mean: 0.160065, max: 0.173073
13:59:02 DEBUG opendrift:700: No elements hit coastline.
13:59:02 DEBUG opendrift:771: No elements hit seafloor.
13:59:03 DEBUG opendrift:1810: No elements to deactivate
13:59:03 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:03 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:03 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041379 m/s - 0.041379 m/s)
13:59:03 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:03 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:03 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:03 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:03 DEBUG opendrift:2236: ======================================================================
13:59:03 INFO opendrift:2237: 2026-09-10 20:26:15.313086 - step 14 of 48 - 12 active elements (0 deactivated)
13:59:03 DEBUG opendrift:2243: 0 elements scheduled.
13:59:03 DEBUG opendrift:2245: ======================================================================
13:59:03 DEBUG opendrift:2256: 59.80687876031951 <- latitude -> 59.83432984638104
13:59:03 DEBUG opendrift:2256: 10.53576573666232 <- longitude -> 10.545651938339864
13:59:03 DEBUG opendrift:2256: -55.50330352783203 <- z -> 0.0
13:59:03 DEBUG opendrift:2257: ---------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:03 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:03 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:03 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:03 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:03 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:03 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 20:00:00 (before)
2026-09-10 21:00:00 (after)
13:59:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:07 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:07 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 21:00:00)
13:59:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 20:00:00) in space (linearNDFast)
13:59:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 21:00:00) in space (linearNDFast)
13:59:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 20:00:00, weight 0.56) and
after (2026-09-10 21:00:00, weight 0.44) in time
13:59:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46424465866149 and -59.45435845975628 degrees.
13:59:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46424465866149 and -59.45435845975628 degrees.
13:59:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:07 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.024045 (min) 0.0201888 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0460771 (min) 0.0170499 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.153444 (min) 0.662351 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.29236 (min) 2.15996 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000103588 (min) 4.06349e-05 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.7443 (min) 57.7915 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:07 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.051879, mean: 0.103956, max: 0.115349
13:59:07 DEBUG opendrift:700: No elements hit coastline.
13:59:07 DEBUG opendrift:771: No elements hit seafloor.
13:59:07 DEBUG opendrift:1810: No elements to deactivate
13:59:07 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:07 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:07 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029044 m/s - 0.029044 m/s)
13:59:07 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:07 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:07 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:07 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:07 DEBUG opendrift:2236: ======================================================================
13:59:07 INFO opendrift:2237: 2026-09-10 20:56:15.313086 - step 15 of 48 - 12 active elements (0 deactivated)
13:59:07 DEBUG opendrift:2243: 0 elements scheduled.
13:59:07 DEBUG opendrift:2245: ======================================================================
13:59:07 DEBUG opendrift:2256: 59.80693278580645 <- latitude -> 59.83502291710828
13:59:07 DEBUG opendrift:2256: 10.53660149045815 <- longitude -> 10.545362144059244
13:59:07 DEBUG opendrift:2256: -55.943607330322266 <- z -> 0.0
13:59:07 DEBUG opendrift:2257: ---------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:07 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 20:00:00 (before)
2026-09-10 21:00:00 (after)
13:59:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 20:00:00) in space (linearNDFast)
13:59:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 21:00:00) in space (linearNDFast)
13:59:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 20:00:00, weight 0.06) and
after (2026-09-10 21:00:00, weight 0.94) in time
13:59:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.463408895427825 and -59.45464825118879 degrees.
13:59:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.463408895427825 and -59.45464825118879 degrees.
13:59:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:07 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0250849 (min) 0.0267219 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0505069 (min) 0.010706 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.132316 (min) 0.491876 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: y_wind: 0.667374 (min) 1.70276 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.421e-05 (min) 5.32449e-05 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.4006 (min) 57.8086 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:07 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016908, mean: 0.062194, max: 0.071756
13:59:07 DEBUG opendrift:700: No elements hit coastline.
13:59:07 DEBUG opendrift:771: No elements hit seafloor.
13:59:07 DEBUG opendrift:1810: No elements to deactivate
13:59:07 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:07 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:07 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.016581 m/s - 0.016581 m/s)
13:59:07 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:07 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:07 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:07 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:07 DEBUG opendrift:2236: ======================================================================
13:59:07 INFO opendrift:2237: 2026-09-10 21:26:15.313086 - step 16 of 48 - 12 active elements (0 deactivated)
13:59:07 DEBUG opendrift:2243: 0 elements scheduled.
13:59:07 DEBUG opendrift:2245: ======================================================================
13:59:07 DEBUG opendrift:2256: 59.80659632054942 <- latitude -> 59.83535064126893
13:59:07 DEBUG opendrift:2256: 10.537346224301176 <- longitude -> 10.545220435613022
13:59:07 DEBUG opendrift:2256: -56.31500244140625 <- z -> 0.0
13:59:07 DEBUG opendrift:2257: ---------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:07 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:07 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 21:00:00 (before)
2026-09-10 22:00:00 (after)
13:59:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:59:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:11 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:11 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-10 22:00:00)
13:59:11 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 21:00:00) in space (linearNDFast)
13:59:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:11 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 22:00:00) in space (linearNDFast)
13:59:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:11 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 21:00:00, weight 0.56) and
after (2026-09-10 22:00:00, weight 0.44) in time
13:59:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46266417093766 and -59.454789958834894 degrees.
13:59:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46266417093766 and -59.454789958834894 degrees.
13:59:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:11 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:11 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:11 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0248851 (min) 0.0261678 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0587056 (min) 0.0112765 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.062871 (min) 0.662011 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: y_wind: 0.299161 (min) 1.51813 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.98275e-05 (min) 3.52954e-05 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.2927 (min) 57.8105 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:11 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012983, mean: 0.048763, max: 0.056794
13:59:11 DEBUG opendrift:700: No elements hit coastline.
13:59:11 DEBUG opendrift:771: No elements hit seafloor.
13:59:11 DEBUG opendrift:1810: No elements to deactivate
13:59:11 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:11 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:11 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014529 m/s - 0.014529 m/s)
13:59:11 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:11 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:11 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:11 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:11 DEBUG opendrift:2236: ======================================================================
13:59:11 INFO opendrift:2237: 2026-09-10 21:56:15.313086 - step 17 of 48 - 12 active elements (0 deactivated)
13:59:11 DEBUG opendrift:2243: 0 elements scheduled.
13:59:11 DEBUG opendrift:2245: ======================================================================
13:59:11 DEBUG opendrift:2256: 59.80583381243701 <- latitude -> 59.83536744454702
13:59:11 DEBUG opendrift:2256: 10.536562025215055 <- longitude -> 10.545185934414267
13:59:11 DEBUG opendrift:2256: -56.61555099487305 <- z -> 0.0
13:59:11 DEBUG opendrift:2257: ---------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:11 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 21:00:00 (before)
2026-09-10 22:00:00 (after)
13:59:11 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 21:00:00) in space (linearNDFast)
13:59:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:11 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 22:00:00) in space (linearNDFast)
13:59:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:11 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 21:00:00, weight 0.06) and
after (2026-09-10 22:00:00, weight 0.94) in time
13:59:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46344836952046 and -59.4548244729247 degrees.
13:59:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46344836952046 and -59.4548244729247 degrees.
13:59:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:11 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:11 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:11 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0239327 (min) 0.024723 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0676741 (min) 0.0111318 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0556377 (min) 0.854661 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.0131925 (min) 1.37509 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.59231e-05 (min) 1.34047e-05 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.4001 (min) 57.8481 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:11 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:11 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.017973, mean: 0.040967, max: 0.046592
13:59:11 DEBUG opendrift:700: No elements hit coastline.
13:59:11 DEBUG opendrift:771: No elements hit seafloor.
13:59:11 DEBUG opendrift:1810: No elements to deactivate
13:59:11 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:11 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:11 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.017095 m/s - 0.017095 m/s)
13:59:11 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:11 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:11 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:11 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:11 DEBUG opendrift:2236: ======================================================================
13:59:11 INFO opendrift:2237: 2026-09-10 22:26:15.313086 - step 18 of 48 - 12 active elements (0 deactivated)
13:59:11 DEBUG opendrift:2243: 0 elements scheduled.
13:59:11 DEBUG opendrift:2245: ======================================================================
13:59:11 DEBUG opendrift:2256: 59.8049538575509 <- latitude -> 59.8350829110483
13:59:11 DEBUG opendrift:2256: 10.535794427185937 <- longitude -> 10.545256722015456
13:59:11 DEBUG opendrift:2256: -56.83329772949219 <- z -> 0.0
13:59:11 DEBUG opendrift:2257: ---------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:11 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:11 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 22:00:00 (before)
2026-09-10 23:00:00 (after)
13:59:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:59:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:14 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:14 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-10 23:00:00)
13:59:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 22:00:00) in space (linearNDFast)
13:59:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 23:00:00) in space (linearNDFast)
13:59:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 22:00:00, weight 0.56) and
after (2026-09-10 23:00:00, weight 0.44) in time
13:59:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46421595907706 and -59.45475366976084 degrees.
13:59:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46421595907706 and -59.45475366976084 degrees.
13:59:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0229181 (min) 0.0206035 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0725159 (min) 0.0143065 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.582179 (min) 1.10035 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.408605 (min) 0.735089 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.31525e-05 (min) 3.1642e-05 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.7126 (min) 58.0788 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.021630, mean: 0.023590, max: 0.033892
13:59:14 DEBUG opendrift:700: No elements hit coastline.
13:59:14 DEBUG opendrift:771: No elements hit seafloor.
13:59:14 DEBUG opendrift:1810: No elements to deactivate
13:59:14 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:14 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.023475 m/s - 0.023475 m/s)
13:59:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:14 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:14 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:14 DEBUG opendrift:2236: ======================================================================
13:59:14 INFO opendrift:2237: 2026-09-10 22:56:15.313086 - step 19 of 48 - 12 active elements (0 deactivated)
13:59:14 DEBUG opendrift:2243: 0 elements scheduled.
13:59:14 DEBUG opendrift:2245: ======================================================================
13:59:14 DEBUG opendrift:2256: 59.80400871948135 <- latitude -> 59.8345609491803
13:59:14 DEBUG opendrift:2256: 10.535059396590956 <- longitude -> 10.545400952004485
13:59:14 DEBUG opendrift:2256: -56.9051628112793 <- z -> 0.0
13:59:14 DEBUG opendrift:2257: ---------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 22:00:00 (before)
2026-09-10 23:00:00 (after)
13:59:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 22:00:00) in space (linearNDFast)
13:59:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 23:00:00) in space (linearNDFast)
13:59:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 22:00:00, weight 0.06) and
after (2026-09-10 23:00:00, weight 0.94) in time
13:59:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46495100545481 and -59.45460945934002 degrees.
13:59:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46495100545481 and -59.45460945934002 degrees.
13:59:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0205059 (min) 0.0160889 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0762522 (min) 0.0175553 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.16612 (min) 1.47973 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.825949 (min) 0.0276828 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.41688e-05 (min) 6.91578e-05 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.19 (min) 58.6105 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.033471, mean: 0.040871, max: 0.064129
13:59:14 DEBUG opendrift:700: No elements hit coastline.
13:59:14 DEBUG opendrift:771: No elements hit seafloor.
13:59:14 DEBUG opendrift:1810: No elements to deactivate
13:59:14 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:14 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032292 m/s - 0.032292 m/s)
13:59:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:14 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:14 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:14 DEBUG opendrift:2236: ======================================================================
13:59:14 INFO opendrift:2237: 2026-09-10 23:26:15.313086 - step 20 of 48 - 12 active elements (0 deactivated)
13:59:14 DEBUG opendrift:2243: 0 elements scheduled.
13:59:14 DEBUG opendrift:2245: ======================================================================
13:59:14 DEBUG opendrift:2256: 59.80300063440815 <- latitude -> 59.83380182162395
13:59:14 DEBUG opendrift:2256: 10.53440175362119 <- longitude -> 10.5456700087565
13:59:14 DEBUG opendrift:2256: -56.82305145263672 <- z -> 0.0
13:59:14 DEBUG opendrift:2257: ---------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 23:00:00 (before)
2026-09-11 00:00:00 (after)
13:59:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:59:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:19 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:19 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-11 00:00:00)
13:59:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 23:00:00) in space (linearNDFast)
13:59:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 00:00:00) in space (linearNDFast)
13:59:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 23:00:00, weight 0.56) and
after (2026-09-11 00:00:00, weight 0.44) in time
13:59:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46560864124787 and -59.454340398277914 degrees.
13:59:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46560864124787 and -59.454340398277914 degrees.
13:59:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0185892 (min) 0.0174634 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0719788 (min) 0.0252257 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.29942 (min) 1.55492 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.08192 (min) -0.404758 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.06947e-05 (min) 0.000130062 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.8412 (min) 59.1958 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.045567, mean: 0.053514, max: 0.079987
13:59:19 DEBUG opendrift:700: No elements hit coastline.
13:59:19 DEBUG opendrift:771: No elements hit seafloor.
13:59:19 DEBUG opendrift:1810: No elements to deactivate
13:59:19 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.036064 m/s - 0.036064 m/s)
13:59:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:19 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:19 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:19 DEBUG opendrift:2236: ======================================================================
13:59:19 INFO opendrift:2237: 2026-09-10 23:56:15.313086 - step 21 of 48 - 12 active elements (0 deactivated)
13:59:19 DEBUG opendrift:2243: 0 elements scheduled.
13:59:19 DEBUG opendrift:2245: ======================================================================
13:59:19 DEBUG opendrift:2256: 59.802074338440804 <- latitude -> 59.832991618279905
13:59:19 DEBUG opendrift:2256: 10.533805603777033 <- longitude -> 10.545944618848113
13:59:19 DEBUG opendrift:2256: -56.55882263183594 <- z -> 0.0
13:59:19 DEBUG opendrift:2257: ---------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 23:00:00 (before)
2026-09-11 00:00:00 (after)
13:59:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 23:00:00) in space (linearNDFast)
13:59:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 00:00:00) in space (linearNDFast)
13:59:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 23:00:00, weight 0.06) and
after (2026-09-11 00:00:00, weight 0.94) in time
13:59:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466204803239904 and -59.45406578425386 degrees.
13:59:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466204803239904 and -59.45406578425386 degrees.
13:59:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0174408 (min) 0.0187502 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0665258 (min) 0.0334975 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.37094 (min) 1.56895 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.34434 (min) -0.759943 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.74421e-05 (min) 0.000197232 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 38.523 (min) 59.7442 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.061057, mean: 0.068972, max: 0.097103
13:59:19 DEBUG opendrift:700: No elements hit coastline.
13:59:19 DEBUG opendrift:771: No elements hit seafloor.
13:59:19 DEBUG opendrift:1810: No elements to deactivate
13:59:19 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.039736 m/s - 0.039736 m/s)
13:59:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:19 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:19 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:19 DEBUG opendrift:2236: ======================================================================
13:59:19 INFO opendrift:2237: 2026-09-11 00:26:15.313086 - step 22 of 48 - 12 active elements (0 deactivated)
13:59:19 DEBUG opendrift:2243: 0 elements scheduled.
13:59:19 DEBUG opendrift:2245: ======================================================================
13:59:19 DEBUG opendrift:2256: 59.8012521219099 <- latitude -> 59.83214661190203
13:59:19 DEBUG opendrift:2256: 10.533246301370525 <- longitude -> 10.54621454241832
13:59:19 DEBUG opendrift:2256: -56.10784912109375 <- z -> 0.0
13:59:19 DEBUG opendrift:2257: ---------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 00:00:00 (before)
2026-09-11 01:00:00 (after)
13:59:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:25 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:25 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-11 01:00:00)
13:59:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 00:00:00) in space (linearNDFast)
13:59:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 01:00:00) in space (linearNDFast)
13:59:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 00:00:00, weight 0.56) and
after (2026-09-11 01:00:00, weight 0.44) in time
13:59:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4667640977856 and -59.45379585708183 degrees.
13:59:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4667640977856 and -59.45379585708183 degrees.
13:59:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0187396 (min) 0.0198978 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.057117 (min) 0.0360793 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.42589 (min) 1.64506 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.41561 (min) -0.730358 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.43759e-05 (min) 0.000237999 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.2033 (min) 60.2358 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.063138, mean: 0.074948, max: 0.108643
13:59:25 DEBUG opendrift:700: No elements hit coastline.
13:59:25 DEBUG opendrift:771: No elements hit seafloor.
13:59:25 DEBUG opendrift:1810: No elements to deactivate
13:59:25 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:25 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:25 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042030 m/s - 0.042030 m/s)
13:59:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:25 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:25 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:25 DEBUG opendrift:2236: ======================================================================
13:59:25 INFO opendrift:2237: 2026-09-11 00:56:15.313086 - step 23 of 48 - 12 active elements (0 deactivated)
13:59:25 DEBUG opendrift:2243: 0 elements scheduled.
13:59:25 DEBUG opendrift:2245: ======================================================================
13:59:25 DEBUG opendrift:2256: 59.80059783124698 <- latitude -> 59.83135551769128
13:59:25 DEBUG opendrift:2256: 10.53281531066649 <- longitude -> 10.546422246154064
13:59:25 DEBUG opendrift:2256: -55.524784088134766 <- z -> 0.0
13:59:25 DEBUG opendrift:2257: ---------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 00:00:00 (before)
2026-09-11 01:00:00 (after)
13:59:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 00:00:00) in space (linearNDFast)
13:59:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 01:00:00) in space (linearNDFast)
13:59:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 00:00:00, weight 0.06) and
after (2026-09-11 01:00:00, weight 0.94) in time
13:59:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4671950872101 and -59.453588149888795 degrees.
13:59:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4671950872101 and -59.453588149888795 degrees.
13:59:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0234317 (min) 0.0197556 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0467235 (min) 0.0385462 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.46443 (min) 1.72099 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.45579 (min) -0.658227 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.93759e-05 (min) 0.000278513 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.8359 (min) 60.6566 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.063414, mean: 0.079743, max: 0.119640
13:59:25 DEBUG opendrift:700: No elements hit coastline.
13:59:25 DEBUG opendrift:771: No elements hit seafloor.
13:59:25 DEBUG opendrift:1810: No elements to deactivate
13:59:25 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:25 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:25 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044106 m/s - 0.044106 m/s)
13:59:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:25 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:25 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:25 DEBUG opendrift:2236: ======================================================================
13:59:25 INFO opendrift:2237: 2026-09-11 01:26:15.313086 - step 24 of 48 - 12 active elements (0 deactivated)
13:59:25 DEBUG opendrift:2243: 0 elements scheduled.
13:59:25 DEBUG opendrift:2245: ======================================================================
13:59:25 DEBUG opendrift:2256: 59.8001288521382 <- latitude -> 59.830635935035836
13:59:25 DEBUG opendrift:2256: 10.53249547131093 <- longitude -> 10.546630273248754
13:59:25 DEBUG opendrift:2256: -54.82136917114258 <- z -> 0.0
13:59:25 DEBUG opendrift:2257: ---------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 01:00:00 (before)
2026-09-11 02:00:00 (after)
13:59:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:29 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:29 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:29 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:29 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-11 02:00:00)
13:59:29 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 01:00:00) in space (linearNDFast)
13:59:29 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:29 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 02:00:00) in space (linearNDFast)
13:59:29 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:29 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 01:00:00, weight 0.56) and
after (2026-09-11 02:00:00, weight 0.44) in time
13:59:29 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467514943523106 and -59.45338011396353 degrees.
13:59:29 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467514943523106 and -59.45338011396353 degrees.
13:59:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:29 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:29 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:29 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0289603 (min) 0.0226098 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0428404 (min) 0.0315385 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.34514 (min) 1.68894 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.46137 (min) -0.590824 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.18255e-05 (min) 0.000272422 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.4091 (min) 60.9946 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:29 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.053099, mean: 0.075528, max: 0.122707
13:59:29 DEBUG opendrift:700: No elements hit coastline.
13:59:29 DEBUG opendrift:771: No elements hit seafloor.
13:59:29 DEBUG opendrift:1810: No elements to deactivate
13:59:29 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:29 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:29 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044668 m/s - 0.044668 m/s)
13:59:29 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:29 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:29 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:29 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:29 DEBUG opendrift:2236: ======================================================================
13:59:29 INFO opendrift:2237: 2026-09-11 01:56:15.313086 - step 25 of 48 - 12 active elements (0 deactivated)
13:59:29 DEBUG opendrift:2243: 0 elements scheduled.
13:59:29 DEBUG opendrift:2245: ======================================================================
13:59:29 DEBUG opendrift:2256: 59.79972770378374 <- latitude -> 59.82995343948214
13:59:29 DEBUG opendrift:2256: 10.532423236744915 <- longitude -> 10.546757896627916
13:59:29 DEBUG opendrift:2256: -54.093589782714844 <- z -> 0.0
13:59:29 DEBUG opendrift:2257: ---------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:29 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 01:00:00 (before)
2026-09-11 02:00:00 (after)
13:59:29 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 01:00:00) in space (linearNDFast)
13:59:29 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:29 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 02:00:00) in space (linearNDFast)
13:59:29 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:29 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 01:00:00, weight 0.06) and
after (2026-09-11 02:00:00, weight 0.94) in time
13:59:29 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467587176235774 and -59.45325250506992 degrees.
13:59:29 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467587176235774 and -59.45325250506992 degrees.
13:59:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:29 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:29 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:29 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0344048 (min) 0.0256494 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0391663 (min) 0.0240105 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 2.44929e-16 (min) 2.44929e-16 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.19068 (min) 1.71267 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.45839 (min) -0.52519 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.10711e-05 (min) 0.000264612 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.9342 (min) 61.3455 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:29 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:29 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.041661, mean: 0.070270, max: 0.124479
13:59:29 DEBUG opendrift:700: No elements hit coastline.
13:59:29 DEBUG opendrift:771: No elements hit seafloor.
13:59:29 DEBUG opendrift:1810: No elements to deactivate
13:59:29 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:29 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:29 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044990 m/s - 0.044990 m/s)
13:59:29 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:29 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:29 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:29 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:29 DEBUG opendrift:2236: ======================================================================
13:59:29 INFO opendrift:2237: 2026-09-11 02:26:15.313086 - step 26 of 48 - 12 active elements (0 deactivated)
13:59:29 DEBUG opendrift:2243: 0 elements scheduled.
13:59:29 DEBUG opendrift:2245: ======================================================================
13:59:29 DEBUG opendrift:2256: 59.79938252695851 <- latitude -> 59.829311299238874
13:59:29 DEBUG opendrift:2256: 10.532603309466685 <- longitude -> 10.546775765581826
13:59:29 DEBUG opendrift:2256: -53.3637580871582 <- z -> 0.0
13:59:29 DEBUG opendrift:2257: ---------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:29 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:29 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 02:00:00 (before)
2026-09-11 03:00:00 (after)
13:59:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:33 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:33 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 03:00:00)
13:59:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 02:00:00) in space (linearNDFast)
13:59:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 03:00:00) in space (linearNDFast)
13:59:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 02:00:00, weight 0.56) and
after (2026-09-11 03:00:00, weight 0.44) in time
13:59:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46740709460793 and -59.45323463536598 degrees.
13:59:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46740709460793 and -59.45323463536598 degrees.
13:59:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:33 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:33 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:33 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0386732 (min) 0.0292231 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0384573 (min) 0.0162858 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.08233 (min) 1.70691 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.36161 (min) -0.417625 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.6169e-05 (min) 0.000248521 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.407 (min) 61.6758 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:33 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.033108, mean: 0.064308, max: 0.117281
13:59:33 DEBUG opendrift:700: No elements hit coastline.
13:59:33 DEBUG opendrift:771: No elements hit seafloor.
13:59:33 DEBUG opendrift:1810: No elements to deactivate
13:59:33 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:33 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.043669 m/s - 0.043669 m/s)
13:59:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:33 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:33 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:33 DEBUG opendrift:2236: ======================================================================
13:59:33 INFO opendrift:2237: 2026-09-11 02:56:15.313086 - step 27 of 48 - 12 active elements (0 deactivated)
13:59:33 DEBUG opendrift:2243: 0 elements scheduled.
13:59:33 DEBUG opendrift:2245: ======================================================================
13:59:33 DEBUG opendrift:2256: 59.799039344500116 <- latitude -> 59.82876691181447
13:59:33 DEBUG opendrift:2256: 10.532999992381678 <- longitude -> 10.546643155417284
13:59:33 DEBUG opendrift:2256: -52.66420364379883 <- z -> 0.0
13:59:33 DEBUG opendrift:2257: ---------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 02:00:00 (before)
2026-09-11 03:00:00 (after)
13:59:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 02:00:00) in space (linearNDFast)
13:59:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 03:00:00) in space (linearNDFast)
13:59:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 02:00:00, weight 0.06) and
after (2026-09-11 03:00:00, weight 0.94) in time
13:59:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46701042035703 and -59.45336723979562 degrees.
13:59:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46701042035703 and -59.45336723979562 degrees.
13:59:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:33 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:33 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:33 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0426657 (min) 0.0327107 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.038055 (min) 0.00885856 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.975488 (min) 1.69679 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.25696 (min) -0.291501 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.66428e-05 (min) 0.000233126 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.7864 (min) 62.0245 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:33 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:33 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.025499, mean: 0.058755, max: 0.109692
13:59:33 DEBUG opendrift:700: No elements hit coastline.
13:59:33 DEBUG opendrift:771: No elements hit seafloor.
13:59:33 DEBUG opendrift:1810: No elements to deactivate
13:59:33 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:33 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042233 m/s - 0.042233 m/s)
13:59:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:33 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:33 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:33 DEBUG opendrift:2236: ======================================================================
13:59:33 INFO opendrift:2237: 2026-09-11 03:26:15.313086 - step 28 of 48 - 12 active elements (0 deactivated)
13:59:33 DEBUG opendrift:2243: 0 elements scheduled.
13:59:33 DEBUG opendrift:2245: ======================================================================
13:59:33 DEBUG opendrift:2256: 59.79869760315913 <- latitude -> 59.828327459754036
13:59:33 DEBUG opendrift:2256: 10.533605246536972 <- longitude -> 10.546363122679137
13:59:33 DEBUG opendrift:2256: -52.01079177856445 <- z -> 0.0
13:59:33 DEBUG opendrift:2257: ---------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 03:00:00 (before)
2026-09-11 04:00:00 (after)
13:59:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:37 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:37 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 04:00:00)
13:59:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 03:00:00) in space (linearNDFast)
13:59:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 04:00:00) in space (linearNDFast)
13:59:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 03:00:00, weight 0.56) and
after (2026-09-11 04:00:00, weight 0.44) in time
13:59:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466405160463054 and -59.45364727696569 degrees.
13:59:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466405160463054 and -59.45364727696569 degrees.
13:59:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0424201 (min) 0.0347129 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0335362 (min) 0.00652776 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.23896 (min) 1.77271 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.12559 (min) -0.22003 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000221479 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.0688 (min) 62.4084 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.038953, mean: 0.068964, max: 0.104442
13:59:37 DEBUG opendrift:700: No elements hit coastline.
13:59:37 DEBUG opendrift:771: No elements hit seafloor.
13:59:37 DEBUG opendrift:1810: No elements to deactivate
13:59:37 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:37 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041210 m/s - 0.041210 m/s)
13:59:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:37 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:37 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:37 DEBUG opendrift:2236: ======================================================================
13:59:37 INFO opendrift:2237: 2026-09-11 03:56:15.313086 - step 29 of 48 - 12 active elements (0 deactivated)
13:59:37 DEBUG opendrift:2243: 0 elements scheduled.
13:59:37 DEBUG opendrift:2245: ======================================================================
13:59:37 DEBUG opendrift:2256: 59.798439409290594 <- latitude -> 59.82805132113464
13:59:37 DEBUG opendrift:2256: 10.53434297983596 <- longitude -> 10.546860492244994
13:59:37 DEBUG opendrift:2256: -51.412391662597656 <- z -> 0.0
13:59:37 DEBUG opendrift:2257: ---------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 03:00:00 (before)
2026-09-11 04:00:00 (after)
13:59:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 03:00:00) in space (linearNDFast)
13:59:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 04:00:00) in space (linearNDFast)
13:59:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 03:00:00, weight 0.06) and
after (2026-09-11 04:00:00, weight 0.94) in time
13:59:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46566742934133 and -59.45314990362171 degrees.
13:59:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46566742934133 and -59.45314990362171 degrees.
13:59:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0416502 (min) 0.0374174 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0282088 (min) 0.0131893 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.54218 (min) 1.94616 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.993996 (min) -0.150846 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000198809 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2316 (min) 62.7756 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.059066, mean: 0.084470, max: 0.100965
13:59:37 DEBUG opendrift:700: No elements hit coastline.
13:59:37 DEBUG opendrift:771: No elements hit seafloor.
13:59:37 DEBUG opendrift:1810: No elements to deactivate
13:59:37 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:37 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.040411 m/s - 0.040411 m/s)
13:59:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:37 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:37 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:37 DEBUG opendrift:2236: ======================================================================
13:59:37 INFO opendrift:2237: 2026-09-11 04:26:15.313086 - step 30 of 48 - 12 active elements (0 deactivated)
13:59:37 DEBUG opendrift:2243: 0 elements scheduled.
13:59:37 DEBUG opendrift:2245: ======================================================================
13:59:37 DEBUG opendrift:2256: 59.798280241721145 <- latitude -> 59.827943211669
13:59:37 DEBUG opendrift:2256: 10.535189717559291 <- longitude -> 10.547990718251587
13:59:37 DEBUG opendrift:2256: -50.901893615722656 <- z -> 0.0
13:59:37 DEBUG opendrift:2257: ---------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 04:00:00 (before)
2026-09-11 05:00:00 (after)
13:59:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:42 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:42 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 05:00:00)
13:59:42 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 04:00:00) in space (linearNDFast)
13:59:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:42 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 05:00:00) in space (linearNDFast)
13:59:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:42 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 04:00:00, weight 0.56) and
after (2026-09-11 05:00:00, weight 0.44) in time
13:59:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46482069369905 and -59.45201969151868 degrees.
13:59:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46482069369905 and -59.45201969151868 degrees.
13:59:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:42 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0413332 (min) 0.0384102 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.024292 (min) 0.0179209 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.29723 (min) 1.759 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.729744 (min) 0.132116 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000133066 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2763 (min) 63.1065 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:42 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.041826, mean: 0.063942, max: 0.079157
13:59:42 DEBUG opendrift:700: No elements hit coastline.
13:59:42 DEBUG opendrift:771: No elements hit seafloor.
13:59:42 DEBUG opendrift:1810: No elements to deactivate
13:59:42 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:42 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:42 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035876 m/s - 0.035876 m/s)
13:59:42 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:42 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:42 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:42 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:42 DEBUG opendrift:2236: ======================================================================
13:59:42 INFO opendrift:2237: 2026-09-11 04:56:15.313086 - step 31 of 48 - 12 active elements (0 deactivated)
13:59:42 DEBUG opendrift:2243: 0 elements scheduled.
13:59:42 DEBUG opendrift:2245: ======================================================================
13:59:42 DEBUG opendrift:2256: 59.798191115801345 <- latitude -> 59.82799693865596
13:59:42 DEBUG opendrift:2256: 10.536001285743033 <- longitude -> 10.549108271020025
13:59:42 DEBUG opendrift:2256: -50.56665802001953 <- z -> 0.0
13:59:42 DEBUG opendrift:2257: ---------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:42 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 04:00:00 (before)
2026-09-11 05:00:00 (after)
13:59:42 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 04:00:00) in space (linearNDFast)
13:59:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:42 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 05:00:00) in space (linearNDFast)
13:59:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:42 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 04:00:00, weight 0.06) and
after (2026-09-11 05:00:00, weight 0.94) in time
13:59:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46400910027839 and -59.45090212535805 degrees.
13:59:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46400910027839 and -59.45090212535805 degrees.
13:59:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:42 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0405039 (min) 0.0388644 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0206334 (min) 0.0222497 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.976054 (min) 1.52441 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.449851 (min) 0.440739 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 7.42913e-05 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.1877 (min) 63.406 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:42 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.028215, mean: 0.045776, max: 0.060011
13:59:42 DEBUG opendrift:700: No elements hit coastline.
13:59:42 DEBUG opendrift:771: No elements hit seafloor.
13:59:42 DEBUG opendrift:1810: No elements to deactivate
13:59:42 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:42 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:42 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.031238 m/s - 0.031238 m/s)
13:59:42 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:42 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:42 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:42 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:42 DEBUG opendrift:2236: ======================================================================
13:59:42 INFO opendrift:2237: 2026-09-11 05:26:15.313086 - step 32 of 48 - 12 active elements (0 deactivated)
13:59:42 DEBUG opendrift:2243: 0 elements scheduled.
13:59:42 DEBUG opendrift:2245: ======================================================================
13:59:42 DEBUG opendrift:2256: 59.79816618761943 <- latitude -> 59.82821104785248
13:59:42 DEBUG opendrift:2256: 10.535161594119801 <- longitude -> 10.550198163081658
13:59:42 DEBUG opendrift:2256: -50.40032958984375 <- z -> 0.0
13:59:42 DEBUG opendrift:2257: ---------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:42 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 05:00:00 (before)
2026-09-11 06:00:00 (after)
13:59:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:47 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:47 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 06:00:00)
13:59:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 05:00:00) in space (linearNDFast)
13:59:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 06:00:00) in space (linearNDFast)
13:59:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 05:00:00, weight 0.56) and
after (2026-09-11 06:00:00, weight 0.44) in time
13:59:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46484880306563 and -59.44981223058369 degrees.
13:59:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46484880306563 and -59.44981223058369 degrees.
13:59:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:47 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:47 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:47 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0418399 (min) 0.0385224 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0272175 (min) 0.0172967 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.663633 (min) 1.24129 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.790705 (min) -0.0211488 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.6361e-05 (min) 1.00346e-05 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.9676 (min) 63.673 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:47 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.010845, mean: 0.027356, max: 0.053284
13:59:47 DEBUG opendrift:700: No elements hit coastline.
13:59:47 DEBUG opendrift:771: No elements hit seafloor.
13:59:47 DEBUG opendrift:1810: No elements to deactivate
13:59:47 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:47 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:47 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029435 m/s - 0.029435 m/s)
13:59:47 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:47 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:47 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:47 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:47 DEBUG opendrift:2236: ======================================================================
13:59:47 INFO opendrift:2237: 2026-09-11 05:56:15.313086 - step 33 of 48 - 12 active elements (0 deactivated)
13:59:47 DEBUG opendrift:2243: 0 elements scheduled.
13:59:47 DEBUG opendrift:2245: ======================================================================
13:59:47 DEBUG opendrift:2256: 59.797731973382234 <- latitude -> 59.82823499168144
13:59:47 DEBUG opendrift:2256: 10.534508110167446 <- longitude -> 10.551233650275615
13:59:47 DEBUG opendrift:2256: -50.425270080566406 <- z -> 0.0
13:59:47 DEBUG opendrift:2257: ---------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:47 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 05:00:00 (before)
2026-09-11 06:00:00 (after)
13:59:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 05:00:00) in space (linearNDFast)
13:59:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 06:00:00) in space (linearNDFast)
13:59:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 05:00:00, weight 0.06) and
after (2026-09-11 06:00:00, weight 0.94) in time
13:59:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46550228237044 and -59.448776759446844 degrees.
13:59:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46550228237044 and -59.448776759446844 degrees.
13:59:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:47 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:47 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:47 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0442361 (min) 0.0383115 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0354701 (min) 0.0108294 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.36801 (min) 0.968921 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.21175 (min) -0.594527 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.97093e-05 (min) -1.26859e-05 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.853 (min) 63.989 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:47 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:47 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012027, mean: 0.027722, max: 0.059216
13:59:47 DEBUG opendrift:700: No elements hit coastline.
13:59:47 DEBUG opendrift:771: No elements hit seafloor.
13:59:47 DEBUG opendrift:1810: No elements to deactivate
13:59:47 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:47 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:47 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.031030 m/s - 0.031030 m/s)
13:59:47 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:47 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:47 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:47 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:47 DEBUG opendrift:2236: ======================================================================
13:59:47 INFO opendrift:2237: 2026-09-11 06:26:15.313086 - step 34 of 48 - 12 active elements (0 deactivated)
13:59:47 DEBUG opendrift:2243: 0 elements scheduled.
13:59:47 DEBUG opendrift:2245: ======================================================================
13:59:47 DEBUG opendrift:2256: 59.797158887859155 <- latitude -> 59.82801839445618
13:59:47 DEBUG opendrift:2256: 10.534019116434086 <- longitude -> 10.552227994979411
13:59:47 DEBUG opendrift:2256: -50.62782287597656 <- z -> 0.0
13:59:47 DEBUG opendrift:2257: ---------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:47 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:47 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 06:00:00 (before)
2026-09-11 07:00:00 (after)
13:59:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:50 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:50 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 07:00:00)
13:59:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 06:00:00) in space (linearNDFast)
13:59:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 07:00:00) in space (linearNDFast)
13:59:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 06:00:00, weight 0.56) and
after (2026-09-11 07:00:00, weight 0.44) in time
13:59:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465991282266216 and -59.44778239716983 degrees.
13:59:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465991282266216 and -59.44778239716983 degrees.
13:59:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0466188 (min) 0.0370835 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0460248 (min) 0.00271293 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.410893 (min) 0.759829 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.44036 (min) -1.17929 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.62765e-05 (min) -1.70627e-05 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.8717 (min) 64.3698 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.038392, mean: 0.052883, max: 0.065238
13:59:50 DEBUG opendrift:700: No elements hit coastline.
13:59:50 DEBUG opendrift:771: No elements hit seafloor.
13:59:50 DEBUG opendrift:1810: No elements to deactivate
13:59:50 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:50 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:50 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032570 m/s - 0.032570 m/s)
13:59:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:50 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:50 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:50 DEBUG opendrift:2236: ======================================================================
13:59:50 INFO opendrift:2237: 2026-09-11 06:56:15.313086 - step 35 of 48 - 12 active elements (0 deactivated)
13:59:50 DEBUG opendrift:2243: 0 elements scheduled.
13:59:50 DEBUG opendrift:2245: ======================================================================
13:59:50 DEBUG opendrift:2256: 59.79641527382248 <- latitude -> 59.82759679092174
13:59:50 DEBUG opendrift:2256: 10.533711461534214 <- longitude -> 10.553163072748527
13:59:50 DEBUG opendrift:2256: -50.93590545654297 <- z -> 0.0
13:59:50 DEBUG opendrift:2257: ---------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 06:00:00 (before)
2026-09-11 07:00:00 (after)
13:59:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 06:00:00) in space (linearNDFast)
13:59:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 07:00:00) in space (linearNDFast)
13:59:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 06:00:00, weight 0.06) and
after (2026-09-11 07:00:00, weight 0.94) in time
13:59:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46629894313268 and -59.44684732766534 degrees.
13:59:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46629894313268 and -59.44684732766534 degrees.
13:59:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0494163 (min) 0.0379568 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0562597 (min) -0.00604693 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.515078 (min) 0.604013 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.97922 (min) -1.65652 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000109044 (min) -1.9903e-05 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.0028 (min) 64.8253 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.075547, mean: 0.093405, max: 0.103411
13:59:50 DEBUG opendrift:700: No elements hit coastline.
13:59:50 DEBUG opendrift:771: No elements hit seafloor.
13:59:50 DEBUG opendrift:1810: No elements to deactivate
13:59:50 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:50 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:50 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035049 m/s - 0.035049 m/s)
13:59:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:50 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:50 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:50 DEBUG opendrift:2236: ======================================================================
13:59:50 INFO opendrift:2237: 2026-09-11 07:26:15.313086 - step 36 of 48 - 12 active elements (0 deactivated)
13:59:50 DEBUG opendrift:2243: 0 elements scheduled.
13:59:50 DEBUG opendrift:2245: ======================================================================
13:59:50 DEBUG opendrift:2256: 59.79550629582678 <- latitude -> 59.82696380668849
13:59:50 DEBUG opendrift:2256: 10.533594850118156 <- longitude -> 10.554055592966446
13:59:50 DEBUG opendrift:2256: -51.331993103027344 <- z -> 0.0
13:59:50 DEBUG opendrift:2257: ---------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 07:00:00 (before)
2026-09-11 08:00:00 (after)
13:59:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:54 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:54 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 08:00:00)
13:59:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 07:00:00) in space (linearNDFast)
13:59:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 08:00:00) in space (linearNDFast)
13:59:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 07:00:00, weight 0.56) and
after (2026-09-11 08:00:00, weight 0.44) in time
13:59:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641555393791 and -59.44595480841336 degrees.
13:59:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641555393791 and -59.44595480841336 degrees.
13:59:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0510924 (min) 0.0372885 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0558611 (min) -0.00858328 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.465539 (min) 0.6409 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.56589 (min) -1.20796 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000105655 (min) -1.85294e-05 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2497 (min) 65.3644 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.041644, mean: 0.059681, max: 0.070424
13:59:54 DEBUG opendrift:700: No elements hit coastline.
13:59:54 DEBUG opendrift:771: No elements hit seafloor.
13:59:54 DEBUG opendrift:1810: No elements to deactivate
13:59:54 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:54 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029693 m/s - 0.029693 m/s)
13:59:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:54 DEBUG opendrift:2236: ======================================================================
13:59:54 INFO opendrift:2237: 2026-09-11 07:56:15.313086 - step 37 of 48 - 12 active elements (0 deactivated)
13:59:54 DEBUG opendrift:2243: 0 elements scheduled.
13:59:54 DEBUG opendrift:2245: ======================================================================
13:59:54 DEBUG opendrift:2256: 59.79460375860718 <- latitude -> 59.82636958209201
13:59:54 DEBUG opendrift:2256: 10.533740770712011 <- longitude -> 10.55492564724958
13:59:54 DEBUG opendrift:2256: -51.75574493408203 <- z -> 0.0
13:59:54 DEBUG opendrift:2257: ---------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 07:00:00 (before)
2026-09-11 08:00:00 (after)
13:59:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 07:00:00) in space (linearNDFast)
13:59:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 08:00:00) in space (linearNDFast)
13:59:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 07:00:00, weight 0.06) and
after (2026-09-11 08:00:00, weight 0.94) in time
13:59:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46626962433647 and -59.44508474537874 degrees.
13:59:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46626962433647 and -59.44508474537874 degrees.
13:59:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0523003 (min) 0.0363415 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0537784 (min) -0.00403586 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -3.67394e-16 (min) -3.67394e-16 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.405678 (min) 0.697844 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.11117 (min) -0.46771 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000103708 (min) -1.6705e-05 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.4404 (min) 65.855 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.009604, mean: 0.028635, max: 0.042095
13:59:54 DEBUG opendrift:700: No elements hit coastline.
13:59:54 DEBUG opendrift:771: No elements hit seafloor.
13:59:54 DEBUG opendrift:1810: No elements to deactivate
13:59:54 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:54 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.023658 m/s - 0.023658 m/s)
13:59:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:54 DEBUG opendrift:2236: ======================================================================
13:59:54 INFO opendrift:2237: 2026-09-11 08:26:15.313086 - step 38 of 48 - 12 active elements (0 deactivated)
13:59:54 DEBUG opendrift:2243: 0 elements scheduled.
13:59:54 DEBUG opendrift:2245: ======================================================================
13:59:54 DEBUG opendrift:2256: 59.79373487109757 <- latitude -> 59.82584469425743
13:59:54 DEBUG opendrift:2256: 10.534178313083109 <- longitude -> 10.555773117312958
13:59:54 DEBUG opendrift:2256: -52.19422149658203 <- z -> 0.0
13:59:54 DEBUG opendrift:2257: ---------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 08:00:00 (before)
2026-09-11 09:00:00 (after)
13:59:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
13:59:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
13:59:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
13:59:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
13:59:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
13:59:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:59:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
13:59:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
13:59:58 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
13:59:58 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 09:00:00)
13:59:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 08:00:00) in space (linearNDFast)
13:59:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 09:00:00) in space (linearNDFast)
13:59:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 08:00:00, weight 0.56) and
after (2026-09-11 09:00:00, weight 0.44) in time
13:59:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46583208822613 and -59.44423728697654 degrees.
13:59:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46583208822613 and -59.44423728697654 degrees.
13:59:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0504112 (min) 0.0366563 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.046758 (min) 0.0046847 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.472421 (min) 0.708507 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.30006 (min) -0.626254 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000106721 (min) -5.04198e-08 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.5036 (min) 66.2165 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016517, mean: 0.035839, max: 0.048358
13:59:58 DEBUG opendrift:700: No elements hit coastline.
13:59:58 DEBUG opendrift:771: No elements hit seafloor.
13:59:58 DEBUG opendrift:1810: No elements to deactivate
13:59:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:58 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.027665 m/s - 0.027665 m/s)
13:59:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:58 DEBUG opendrift:2236: ======================================================================
13:59:58 INFO opendrift:2237: 2026-09-11 08:56:15.313086 - step 39 of 48 - 12 active elements (0 deactivated)
13:59:58 DEBUG opendrift:2243: 0 elements scheduled.
13:59:58 DEBUG opendrift:2245: ======================================================================
13:59:58 DEBUG opendrift:2256: 59.79297941041476 <- latitude -> 59.8252423662743
13:59:58 DEBUG opendrift:2256: 10.533062279857855 <- longitude -> 10.556656995142227
13:59:58 DEBUG opendrift:2256: -52.63943862915039 <- z -> 0.0
13:59:58 DEBUG opendrift:2257: ---------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 08:00:00 (before)
2026-09-11 09:00:00 (after)
13:59:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 08:00:00) in space (linearNDFast)
13:59:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 09:00:00) in space (linearNDFast)
13:59:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
13:59:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 08:00:00, weight 0.06) and
after (2026-09-11 09:00:00, weight 0.94) in time
13:59:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46694810907006 and -59.44335339194435 degrees.
13:59:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46694810907006 and -59.44335339194435 degrees.
13:59:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
13:59:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
13:59:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.048087 (min) 0.0368167 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0391083 (min) 0.0136895 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.530076 (min) 0.743417 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.54636 (min) -0.923981 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000109294 (min) 2.20267e-05 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.6122 (min) 66.5133 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
13:59:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
13:59:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.032325, mean: 0.050082, max: 0.065736
13:59:58 DEBUG opendrift:700: No elements hit coastline.
13:59:58 DEBUG opendrift:771: No elements hit seafloor.
13:59:58 DEBUG opendrift:1810: No elements to deactivate
13:59:58 DEBUG opendrift:2294: Calling OceanDrift.update()
13:59:58 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
13:59:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032694 m/s - 0.032694 m/s)
13:59:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
13:59:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
13:59:58 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
13:59:58 DEBUG opendrift:915: to be seeded: 0, already seeded 12
13:59:58 DEBUG opendrift:2236: ======================================================================
13:59:58 INFO opendrift:2237: 2026-09-11 09:26:15.313086 - step 40 of 48 - 12 active elements (0 deactivated)
13:59:58 DEBUG opendrift:2243: 0 elements scheduled.
13:59:58 DEBUG opendrift:2245: ======================================================================
13:59:58 DEBUG opendrift:2256: 59.7923475440999 <- latitude -> 59.824542525286724
13:59:58 DEBUG opendrift:2256: 10.531859409682943 <- longitude -> 10.557542479770486
13:59:58 DEBUG opendrift:2256: -53.07340621948242 <- z -> 0.0
13:59:58 DEBUG opendrift:2257: ---------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
13:59:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
13:59:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
13:59:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
13:59:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
13:59:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
13:59:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
13:59:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
13:59:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
13:59:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
13:59:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
13:59:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
13:59:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
13:59:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
13:59:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
13:59:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 09:00:00 (before)
2026-09-11 10:00:00 (after)
13:59:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:00:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:02 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:02 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 10:00:00)
14:00:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 09:00:00) in space (linearNDFast)
14:00:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 10:00:00) in space (linearNDFast)
14:00:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 09:00:00, weight 0.56) and
after (2026-09-11 10:00:00, weight 0.44) in time
14:00:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468150978220166 and -59.442467921278755 degrees.
14:00:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468150978220166 and -59.442467921278755 degrees.
14:00:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0464036 (min) 0.0394021 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0379246 (min) 0.014614 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.513136 (min) 0.651826 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.25116 (min) -0.550531 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000121812 (min) 2.62576e-05 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.8075 (min) 66.7388 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016286, mean: 0.028952, max: 0.044986
14:00:02 DEBUG opendrift:700: No elements hit coastline.
14:00:02 DEBUG opendrift:771: No elements hit seafloor.
14:00:02 DEBUG opendrift:1810: No elements to deactivate
14:00:02 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:02 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.027046 m/s - 0.027046 m/s)
14:00:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:02 DEBUG opendrift:2236: ======================================================================
14:00:02 INFO opendrift:2237: 2026-09-11 09:56:15.313086 - step 41 of 48 - 12 active elements (0 deactivated)
14:00:02 DEBUG opendrift:2243: 0 elements scheduled.
14:00:02 DEBUG opendrift:2245: ======================================================================
14:00:02 DEBUG opendrift:2256: 59.791734801602495 <- latitude -> 59.82389732552372
14:00:02 DEBUG opendrift:2256: 10.53069971603765 <- longitude -> 10.558451821811069
14:00:02 DEBUG opendrift:2256: -53.49761199951172 <- z -> 0.0
14:00:02 DEBUG opendrift:2257: ---------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 09:00:00 (before)
2026-09-11 10:00:00 (after)
14:00:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 09:00:00) in space (linearNDFast)
14:00:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 10:00:00) in space (linearNDFast)
14:00:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 09:00:00, weight 0.06) and
after (2026-09-11 10:00:00, weight 0.94) in time
14:00:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46931067972378 and -59.441558583815514 degrees.
14:00:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46931067972378 and -59.441558583815514 degrees.
14:00:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0449507 (min) 0.0423609 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0375976 (min) 0.0148443 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.471168 (min) 0.566466 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.876039 (min) -0.0809706 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000136053 (min) 2.80632e-05 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.9728 (min) 66.952 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.005655, mean: 0.012332, max: 0.024464
14:00:02 DEBUG opendrift:700: No elements hit coastline.
14:00:02 DEBUG opendrift:771: No elements hit seafloor.
14:00:02 DEBUG opendrift:1810: No elements to deactivate
14:00:02 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:02 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:02 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.019945 m/s - 0.019945 m/s)
14:00:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:02 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:02 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:02 DEBUG opendrift:2236: ======================================================================
14:00:02 INFO opendrift:2237: 2026-09-11 10:26:15.313086 - step 42 of 48 - 12 active elements (0 deactivated)
14:00:02 DEBUG opendrift:2243: 0 elements scheduled.
14:00:02 DEBUG opendrift:2245: ======================================================================
14:00:02 DEBUG opendrift:2256: 59.79112734096637 <- latitude -> 59.82333518768817
14:00:02 DEBUG opendrift:2256: 10.529563143846316 <- longitude -> 10.55938715226022
14:00:02 DEBUG opendrift:2256: -53.90060043334961 <- z -> 0.0
14:00:02 DEBUG opendrift:2257: ---------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 10:00:00 (before)
2026-09-11 11:00:00 (after)
14:00:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:00:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:05 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:05 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 11:00:00)
14:00:05 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 10:00:00) in space (linearNDFast)
14:00:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:05 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 11:00:00) in space (linearNDFast)
14:00:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:05 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 10:00:00, weight 0.56) and
after (2026-09-11 11:00:00, weight 0.44) in time
14:00:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.470447249416495 and -59.440623254011705 degrees.
14:00:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.470447249416495 and -59.440623254011705 degrees.
14:00:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:05 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:05 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:05 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0437475 (min) 0.044022 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0432353 (min) 0.0113676 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.498927 (min) 0.593463 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.78825 (min) -0.0950287 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000152501 (min) 2.36303e-05 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.0842 (min) 67.1615 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:05 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.006388, mean: 0.012202, max: 0.022165
14:00:05 DEBUG opendrift:700: No elements hit coastline.
14:00:05 DEBUG opendrift:771: No elements hit seafloor.
14:00:05 DEBUG opendrift:1810: No elements to deactivate
14:00:05 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:05 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:05 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018985 m/s - 0.018985 m/s)
14:00:05 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:05 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:05 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:05 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:05 DEBUG opendrift:2236: ======================================================================
14:00:05 INFO opendrift:2237: 2026-09-11 10:56:15.313086 - step 43 of 48 - 12 active elements (0 deactivated)
14:00:05 DEBUG opendrift:2243: 0 elements scheduled.
14:00:05 DEBUG opendrift:2245: ======================================================================
14:00:05 DEBUG opendrift:2256: 59.7904287933423 <- latitude -> 59.82273753522458
14:00:05 DEBUG opendrift:2256: 10.528498814516773 <- longitude -> 10.560311241275091
14:00:05 DEBUG opendrift:2256: -54.27492141723633 <- z -> 0.0
14:00:05 DEBUG opendrift:2257: ---------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:05 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 10:00:00 (before)
2026-09-11 11:00:00 (after)
14:00:05 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 10:00:00) in space (linearNDFast)
14:00:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:05 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 11:00:00) in space (linearNDFast)
14:00:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:05 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 10:00:00, weight 0.06) and
after (2026-09-11 11:00:00, weight 0.94) in time
14:00:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47151158907081 and -59.43969914998263 degrees.
14:00:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47151158907081 and -59.43969914998263 degrees.
14:00:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:05 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:05 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:05 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0427031 (min) 0.0449024 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0503592 (min) 0.00744905 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.514998 (min) 0.640329 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.73901 (min) -0.182412 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000155885 (min) 2.14104e-05 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.2339 (min) 67.4032 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:05 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:05 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.008367, mean: 0.013929, max: 0.021900
14:00:05 DEBUG opendrift:700: No elements hit coastline.
14:00:05 DEBUG opendrift:771: No elements hit seafloor.
14:00:05 DEBUG opendrift:1810: No elements to deactivate
14:00:05 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:05 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:05 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018871 m/s - 0.018871 m/s)
14:00:05 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:05 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:05 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:05 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:05 DEBUG opendrift:2236: ======================================================================
14:00:05 INFO opendrift:2237: 2026-09-11 11:26:15.313086 - step 44 of 48 - 12 active elements (0 deactivated)
14:00:05 DEBUG opendrift:2243: 0 elements scheduled.
14:00:05 DEBUG opendrift:2245: ======================================================================
14:00:05 DEBUG opendrift:2256: 59.789615146333354 <- latitude -> 59.822089299983105
14:00:05 DEBUG opendrift:2256: 10.52750508177145 <- longitude -> 10.561228124828915
14:00:05 DEBUG opendrift:2256: -54.589698791503906 <- z -> 0.0
14:00:05 DEBUG opendrift:2257: ---------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:05 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:05 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 11:00:00 (before)
2026-09-11 12:00:00 (after)
14:00:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:00:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:09 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:09 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 12:00:00)
14:00:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 11:00:00) in space (linearNDFast)
14:00:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 12:00:00) in space (linearNDFast)
14:00:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 11:00:00, weight 0.56) and
after (2026-09-11 12:00:00, weight 0.44) in time
14:00:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47250531241699 and -59.43878227863789 degrees.
14:00:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47250531241699 and -59.43878227863789 degrees.
14:00:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.041682 (min) 0.0432197 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0519441 (min) 0.00897364 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.497918 (min) 0.641292 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.71907 (min) -0.296652 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000115327 (min) 4.04261e-05 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.4332 (min) 67.6855 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.009364, mean: 0.015288, max: 0.020458
14:00:09 DEBUG opendrift:700: No elements hit coastline.
14:00:09 DEBUG opendrift:771: No elements hit seafloor.
14:00:09 DEBUG opendrift:1810: No elements to deactivate
14:00:09 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:09 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018239 m/s - 0.018239 m/s)
14:00:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:09 DEBUG opendrift:2236: ======================================================================
14:00:09 INFO opendrift:2237: 2026-09-11 11:56:15.313086 - step 45 of 48 - 12 active elements (0 deactivated)
14:00:09 DEBUG opendrift:2243: 0 elements scheduled.
14:00:09 DEBUG opendrift:2245: ======================================================================
14:00:09 DEBUG opendrift:2256: 59.7887758924825 <- latitude -> 59.82143434116901
14:00:09 DEBUG opendrift:2256: 10.526527611550668 <- longitude -> 10.562046670545481
14:00:09 DEBUG opendrift:2256: -54.76301193237305 <- z -> 0.0
14:00:09 DEBUG opendrift:2257: ---------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 11:00:00 (before)
2026-09-11 12:00:00 (after)
14:00:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 11:00:00) in space (linearNDFast)
14:00:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 12:00:00) in space (linearNDFast)
14:00:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 11:00:00, weight 0.06) and
after (2026-09-11 12:00:00, weight 0.94) in time
14:00:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47348279958451 and -59.43796372367701 degrees.
14:00:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47348279958451 and -59.43796372367701 degrees.
14:00:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0410296 (min) 0.0412794 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0529144 (min) 0.0114217 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.47392 (min) 0.633583 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.704445 (min) -0.416141 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.78457e-05 (min) 6.43106e-05 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.6394 (min) 67.9592 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.010842, mean: 0.017024, max: 0.019661
14:00:09 DEBUG opendrift:700: No elements hit coastline.
14:00:09 DEBUG opendrift:771: No elements hit seafloor.
14:00:09 DEBUG opendrift:1810: No elements to deactivate
14:00:09 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:09 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.017567 m/s - 0.017567 m/s)
14:00:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:09 DEBUG opendrift:2236: ======================================================================
14:00:09 INFO opendrift:2237: 2026-09-11 12:26:15.313086 - step 46 of 48 - 12 active elements (0 deactivated)
14:00:09 DEBUG opendrift:2243: 0 elements scheduled.
14:00:09 DEBUG opendrift:2245: ======================================================================
14:00:09 DEBUG opendrift:2256: 59.787920961982636 <- latitude -> 59.82077800215973
14:00:09 DEBUG opendrift:2256: 10.525547837318664 <- longitude -> 10.562779251187868
14:00:09 DEBUG opendrift:2256: -54.784549713134766 <- z -> 0.0
14:00:09 DEBUG opendrift:2257: ---------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 12:00:00 (before)
2026-09-11 13:00:00 (after)
14:00:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
14:00:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:13 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:13 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x26x12) for time after (2026-09-11 13:00:00)
14:00:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 12:00:00) in space (linearNDFast)
14:00:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 13:00:00) in space (linearNDFast)
14:00:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 12:00:00, weight 0.56) and
after (2026-09-11 13:00:00, weight 0.44) in time
14:00:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.474462560121 and -59.4372311484101 degrees.
14:00:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.474462560121 and -59.4372311484101 degrees.
14:00:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:13 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:13 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:13 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0389706 (min) 0.0402443 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0395965 (min) 0.0193869 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.457938 (min) 0.63438 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.534222 (min) 0.0990519 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.42197e-05 (min) 9.10291e-05 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8431 (min) 68.2184 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:13 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.005179, mean: 0.011008, max: 0.013735
14:00:13 DEBUG opendrift:700: No elements hit coastline.
14:00:13 DEBUG opendrift:771: No elements hit seafloor.
14:00:13 DEBUG opendrift:1810: No elements to deactivate
14:00:13 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:13 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:13 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014244 m/s - 0.014244 m/s)
14:00:13 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:13 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:13 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:13 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:13 DEBUG opendrift:2236: ======================================================================
14:00:13 INFO opendrift:2237: 2026-09-11 12:56:15.313086 - step 47 of 48 - 12 active elements (0 deactivated)
14:00:13 DEBUG opendrift:2243: 0 elements scheduled.
14:00:13 DEBUG opendrift:2245: ======================================================================
14:00:13 DEBUG opendrift:2256: 59.78728120511815 <- latitude -> 59.82027048475747
14:00:13 DEBUG opendrift:2256: 10.524599720099777 <- longitude -> 10.563510186686443
14:00:13 DEBUG opendrift:2256: -54.59909439086914 <- z -> 0.0
14:00:13 DEBUG opendrift:2257: ---------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:13 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 12:00:00 (before)
2026-09-11 13:00:00 (after)
14:00:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 12:00:00) in space (linearNDFast)
14:00:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 13:00:00) in space (linearNDFast)
14:00:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 12:00:00, weight 0.06) and
after (2026-09-11 13:00:00, weight 0.94) in time
14:00:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.475410670107294 and -59.43650022468952 degrees.
14:00:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.475410670107294 and -59.43650022468952 degrees.
14:00:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:13 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:13 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:13 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0353576 (min) 0.039001 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0234152 (min) 0.0278811 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.41048 (min) 0.643802 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.33754 (min) 0.718296 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.68793e-05 (min) 0.000125941 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8967 (min) 68.527 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:13 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:13 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.006948, mean: 0.011343, max: 0.018189
14:00:13 DEBUG opendrift:700: No elements hit coastline.
14:00:13 DEBUG opendrift:771: No elements hit seafloor.
14:00:13 DEBUG opendrift:1810: No elements to deactivate
14:00:13 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:13 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:13 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.010629 m/s - 0.010629 m/s)
14:00:13 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:13 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:13 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:13 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:13 DEBUG opendrift:2236: ======================================================================
14:00:13 INFO opendrift:2237: 2026-09-11 13:26:15.313086 - step 48 of 48 - 12 active elements (0 deactivated)
14:00:13 DEBUG opendrift:2243: 0 elements scheduled.
14:00:13 DEBUG opendrift:2245: ======================================================================
14:00:13 DEBUG opendrift:2256: 59.78690288579511 <- latitude -> 59.81994022029218
14:00:13 DEBUG opendrift:2256: 10.523728704638607 <- longitude -> 10.564174833283682
14:00:13 DEBUG opendrift:2256: -54.21109390258789 <- z -> 0.0
14:00:13 DEBUG opendrift:2257: ---------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:13 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:13 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 13:00:00 (before)
2026-09-11 14:00:00 (after)
14:00:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
14:00:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69237574026296 degrees.
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:19 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:19 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x26x12) for time after (2026-09-11 14:00:00)
14:00:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 13:00:00) in space (linearNDFast)
14:00:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 14:00:00) in space (linearNDFast)
14:00:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 13:00:00, weight 0.56) and
after (2026-09-11 14:00:00, weight 0.44) in time
14:00:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47628169390746 and -59.43583555986244 degrees.
14:00:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47628169390746 and -59.43583555986244 degrees.
14:00:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0315746 (min) 0.0409229 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0102776 (min) 0.026552 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.218522 (min) 0.553648 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.460062 (min) 1.5061 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 5.43759e-05 (min) 0.00013701 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8599 (min) 68.856 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.007459, mean: 0.020185, max: 0.056976
14:00:19 DEBUG opendrift:700: No elements hit coastline.
14:00:19 DEBUG opendrift:771: No elements hit seafloor.
14:00:19 DEBUG opendrift:1810: No elements to deactivate
14:00:19 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
14:00:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.011650 m/s - 0.011650 m/s)
14:00:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:19 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:19 DEBUG opendrift:2332: Cleaning up
14:00:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:19 DEBUG opendrift:700: No elements hit coastline.
14:00:19 DEBUG opendrift:2432: Updating minval and maxval
14:00:19 DEBUG opendrift:2512: Writing to file
14:00:19 DEBUG opendrift:1810: No elements to deactivate
14:00:19 DEBUG opendrift:165: Changed mode from Mode.Run to Mode.Result
14:00:19 DEBUG opendrift.models.oceandrift:110: No machine learning correction available.
14:00:19 DEBUG opendrift.config:168: Adding 28 config items from environment
14:00:19 DEBUG opendrift.config:168: Adding 5 config items from environment
WARNING: from next version (1.14.10), loglevel of 0 will give no logging, please change to 10 for DEBUG
14:00:19 DEBUG opendrift.config:168: Adding 17 config items from __init__
14:00:19 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails
14:00:19 DEBUG opendrift.config:168: Adding 5 config items from __init__
14:00:19 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.11 / v1.14.12-9-g6f1a4a0)
14:00:19 DEBUG opendrift.config:168: Adding 19 config items from oceandrift
14:00:19 DEBUG opendrift.config:178: Overwriting config item seed:z
14:00:19 DEBUG opendrift.models.basemodel.environment:312: Added reader oscillating_reader
14:00:19 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:19 DEBUG opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:19 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
14:00:19 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:19 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:19 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:19 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:19 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:00:19 DEBUG opendrift.models.basemodel.environment:312: Added reader global_landmask
14:00:19 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
14:00:19 INFO opendrift.models.basemodel.environment:230: x_sea_water_velocity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: y_sea_water_velocity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: x_wind: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: y_wind: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: horizontal_diffusivity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: ocean_mixed_layer_thickness: 50.000000
14:00:19 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000
14:00:19 DEBUG opendrift:165: Changed mode from Mode.Config to Mode.Ready
14:00:19 DEBUG opendrift:165: Changed mode from Mode.Ready to Mode.Run
14:00:19 DEBUG opendrift:1882:
------------------------------------------------------
Software and hardware:
OpenDrift version 1.14.11
Platform: Linux, 7.0.0-1009-aws
4.0 GB memory
36 processors (x86_64)
NumPy version 2.5.3
SciPy version 1.18.0
Matplotlib version 3.11.1
NetCDF4 version 1.7.4
Xarray version 2026.7.0
ADIOS (adios_db) version 1.2.5
Copernicusmarine version 2.4.1
Python version 3.14.7 | packaged by conda-forge | (main, Sep 2 2026, 21:08:32) [GCC 15.3.0]
------------------------------------------------------
14:00:19 DEBUG opendrift:1895: No output file is specified, neglecting export_buffer_length
14:00:19 INFO opendrift:1910: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
14:00:19 INFO opendrift:1910: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
14:00:19 INFO opendrift:1921: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
14:00:19 INFO opendrift:1921: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
14:00:19 INFO opendrift:1929: Storing previous values of environment variable sea_surface_height because of condition ['drift:vertical_advection', 'is', True]
14:00:19 DEBUG opendrift:2046: Finalizing environment and preparing readers for simulation coverage ([ 7.45582961 58.25454161 13.64756967 61.36805513]) and time (2026-09-10 13:56:15.313086 to 2026-09-11 13:56:15.313086)
14:00:19 DEBUG opendrift.models.basemodel.environment:166: Preparing oscillating_reader for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
14:00:19 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for oscillating_reader
14:00:19 DEBUG opendrift.models.basemodel.environment:166: Preparing LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
14:00:19 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
14:00:19 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
14:00:19 DEBUG opendrift:2143: Initial self.result, size Frozen({'trajectory': 12, 'time': 49})
14:00:19 INFO opendrift:958: Using existing reader for land_binary_mask to move elements to ocean
14:00:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:19 INFO opendrift:989: All points are in ocean
14:00:19 DEBUG opendrift:915: to be seeded: 12, already seeded 0
14:00:19 DEBUG opendrift:937: Released 12 new elements.
14:00:19 DEBUG opendrift:2236: ======================================================================
14:00:19 INFO opendrift:2237: 2026-09-10 13:56:15.313086 - step 1 of 48 - 12 active elements (0 deactivated)
14:00:19 DEBUG opendrift:2243: 0 elements scheduled.
14:00:19 DEBUG opendrift:2245: ======================================================================
14:00:19 DEBUG opendrift:2254: latitude = 59.81129837036133
14:00:19 DEBUG opendrift:2254: longitude = 10.5516996383667
14:00:19 DEBUG opendrift:2256: -55.0 <- z -> 0.0
14:00:19 DEBUG opendrift:2257: ---------------------------------
14:00:19 DEBUG opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['horizontal_diffusivity', 'sea_surface_wave_stokes_drift_x_velocity', 'sea_floor_depth_below_sea_level', 'x_wind', 'x_sea_water_velocity', 'upward_sea_water_velocity', 'y_wind', 'sea_surface_wave_stokes_drift_y_velocity', 'y_sea_water_velocity', 'sea_surface_wave_significant_height']
14:00:19 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:19 DEBUG opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
14:00:19 INFO opendrift.readers:67: Opening file with xr.open_dataset
14:00:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
14:00:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:146: Parsing CF grid mapping dictionary: {'grid_mapping_name': 'polar_stereographic', 'straight_vertical_longitude_from_pole': np.float64(70.0), 'latitude_of_projection_origin': np.float64(90.0), 'false_northing': np.float64(1844800.0), 'false_easting': np.float64(3369600.0), 'semi_major_axis': np.float64(6378137.0), 'semi_minor_axis': np.float64(6356752.3142), 'standard_parallel': np.float64(60.0), 'proj4': '+proj=stere +lat_0=90 +lat_ts=60 +lon_0=70 +x_0=3369600 +y_0=1844800 +a=6378137 +b=6356752.3142 +units=m +no_defs +type=crs'}
14:00:23 DEBUG pyproj:40: PROJ_ERROR: proj_create: several objects matching this name: Krovak (Greenwich), Equal Earth Greenwich, Laborde Grid (Greenwich), Modified Krovak (Greenwich), Krovak East North (Greenwich), Modified Krovak East North (Greenwich), ...
14:00:23 INFO opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
14:00:23 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:23 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:23 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:23 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:00:23 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 25 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 5 m/s and time span of 1:00:00
14:00:23 INFO opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
14:00:23 INFO opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
14:00:23 INFO opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
14:00:23 INFO opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
14:00:23 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:00:23 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
14:00:23 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
14:00:23 DEBUG opendrift.readers.basereader.structured:151: Clearing cache for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be before starting new simulation
14:00:23 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
14:00:23 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:23 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:23 DEBUG opendrift.readers.basereader.variables:618: Setting buffer size 11 for reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be, assuming a maximum average speed of 2 m/s and time span of 1:00:00
14:00:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:23 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:23 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:23 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:23 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 13:00:00 (before)
2026-09-10 14:00:00 (after)
14:00:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
14:00:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
14:00:28 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:28 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:28 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 23x22x12) for time before (2026-09-10 13:00:00)
14:00:29 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
14:00:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
14:00:32 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:32 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:32 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:32 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:32 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:32 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:32 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-09-10 14:00:00)
14:00:32 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 13:00:00) in space (linearNDFast)
14:00:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:32 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 14:00:00) in space (linearNDFast)
14:00:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:32 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 13:00:00, weight 0.06) and
after (2026-09-10 14:00:00, weight 0.94) in time
14:00:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831076500058 and -59.44831076500058 degrees.
14:00:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831076500058 and -59.44831076500058 degrees.
14:00:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:32 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:32 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:32 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0696654 (min) -0.00788774 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0159215 (min) 0.0420837 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0 (min) -0 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.70787 (min) -0.70787 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.18467 (min) 2.18467 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.00716e-05 (min) 9.23923e-05 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 56.5128 (min) 56.5128 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:32 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:32 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.129737, mean: 0.129737, max: 0.129737
14:00:32 DEBUG opendrift:700: No elements hit coastline.
14:00:32 DEBUG opendrift:771: No elements hit seafloor.
14:00:32 DEBUG opendrift:1810: No elements to deactivate
14:00:32 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:32 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.045930 m/s - 0.045930 m/s)
14:00:32 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:32 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:32 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:32 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:32 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:32 DEBUG opendrift:2236: ======================================================================
14:00:32 INFO opendrift:2237: 2026-09-10 14:26:15.313086 - step 2 of 48 - 12 active elements (0 deactivated)
14:00:32 DEBUG opendrift:2243: 0 elements scheduled.
14:00:32 DEBUG opendrift:2245: ======================================================================
14:00:32 DEBUG opendrift:2256: 59.81104112807305 <- latitude -> 59.81268422347519
14:00:32 DEBUG opendrift:2256: 10.549010910625343 <- longitude -> 10.551446635440747
14:00:32 DEBUG opendrift:2256: -54.83369445800781 <- z -> 0.0
14:00:32 DEBUG opendrift:2257: ---------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:32 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:32 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 14:00:00 (before)
2026-09-10 15:00:00 (after)
14:00:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
14:00:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:36 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:36 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-09-10 15:00:00)
14:00:36 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 14:00:00) in space (linearNDFast)
14:00:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:36 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 15:00:00) in space (linearNDFast)
14:00:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:36 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 14:00:00, weight 0.56) and
after (2026-09-10 15:00:00, weight 0.44) in time
14:00:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45099949500627 and -59.4485637584668 degrees.
14:00:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45099949500627 and -59.4485637584668 degrees.
14:00:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:36 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:36 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:36 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0673415 (min) -0.00838405 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0152212 (min) 0.0454703 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.831829 (min) -0.815998 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.39517 (min) 2.46087 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.69721e-05 (min) 7.76486e-05 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 55.0432 (min) 56.5326 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:36 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.157968, mean: 0.159260, max: 0.165996
14:00:36 DEBUG opendrift:700: No elements hit coastline.
14:00:36 DEBUG opendrift:771: No elements hit seafloor.
14:00:36 DEBUG opendrift:1810: No elements to deactivate
14:00:36 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:36 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051953 m/s - 0.051953 m/s)
14:00:36 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:36 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:36 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:36 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:36 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:36 DEBUG opendrift:2236: ======================================================================
14:00:36 INFO opendrift:2237: 2026-09-10 14:56:15.313086 - step 3 of 48 - 12 active elements (0 deactivated)
14:00:36 DEBUG opendrift:2243: 0 elements scheduled.
14:00:36 DEBUG opendrift:2245: ======================================================================
14:00:36 DEBUG opendrift:2256: 59.81079520073018 <- latitude -> 59.814214041410565
14:00:36 DEBUG opendrift:2256: 10.54631708089721 <- longitude -> 10.551177714559016
14:00:36 DEBUG opendrift:2256: -54.68781661987305 <- z -> 0.0
14:00:36 DEBUG opendrift:2257: ---------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:36 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 14:00:00 (before)
2026-09-10 15:00:00 (after)
14:00:36 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 14:00:00) in space (linearNDFast)
14:00:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:36 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 15:00:00) in space (linearNDFast)
14:00:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:36 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 14:00:00, weight 0.06) and
after (2026-09-10 15:00:00, weight 0.94) in time
14:00:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45369331690887 and -59.44883268305851 degrees.
14:00:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45369331690887 and -59.44883268305851 degrees.
14:00:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:36 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:36 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:36 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0661806 (min) -0.00871474 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0184316 (min) 0.0487461 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.904655 (min) -0.880551 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.62736 (min) 2.75297 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.77065e-05 (min) 7.07654e-05 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.4999 (min) 56.5964 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:36 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:36 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.189214, mean: 0.192049, max: 0.206311
14:00:36 DEBUG opendrift:700: No elements hit coastline.
14:00:36 DEBUG opendrift:771: No elements hit seafloor.
14:00:36 DEBUG opendrift:1810: No elements to deactivate
14:00:36 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:36 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.057919 m/s - 0.057919 m/s)
14:00:36 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:36 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:36 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:36 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:36 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:36 DEBUG opendrift:2236: ======================================================================
14:00:36 INFO opendrift:2237: 2026-09-10 15:26:15.313086 - step 4 of 48 - 12 active elements (0 deactivated)
14:00:36 DEBUG opendrift:2243: 0 elements scheduled.
14:00:36 DEBUG opendrift:2245: ======================================================================
14:00:36 DEBUG opendrift:2256: 59.81056617271176 <- latitude -> 59.81589117508202
14:00:36 DEBUG opendrift:2256: 10.543617417252884 <- longitude -> 10.550898188566714
14:00:36 DEBUG opendrift:2256: -54.55706787109375 <- z -> 0.0
14:00:36 DEBUG opendrift:2257: ---------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:36 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:36 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 15:00:00 (before)
2026-09-10 16:00:00 (after)
14:00:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
14:00:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:40 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:40 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x12) for time after (2026-09-10 16:00:00)
14:00:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 15:00:00) in space (linearNDFast)
14:00:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 16:00:00) in space (linearNDFast)
14:00:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 15:00:00, weight 0.56) and
after (2026-09-10 16:00:00, weight 0.44) in time
14:00:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45639297671534 and -59.44911219985368 degrees.
14:00:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45639297671534 and -59.44911219985368 degrees.
14:00:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:40 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:40 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:40 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0600987 (min) -0.00999955 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0185486 (min) 0.0498032 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.843857 (min) -0.800234 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.01754 (min) 3.20918 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.1762e-05 (min) 8.58346e-05 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.8128 (min) 56.7033 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:40 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.239749, mean: 0.245398, max: 0.270168
14:00:40 DEBUG opendrift:700: No elements hit coastline.
14:00:40 DEBUG opendrift:771: No elements hit seafloor.
14:00:40 DEBUG opendrift:1810: No elements to deactivate
14:00:40 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:40 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.066279 m/s - 0.066279 m/s)
14:00:40 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:40 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:40 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:40 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:40 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:40 DEBUG opendrift:2236: ======================================================================
14:00:40 INFO opendrift:2237: 2026-09-10 15:56:15.313086 - step 5 of 48 - 12 active elements (0 deactivated)
14:00:40 DEBUG opendrift:2243: 0 elements scheduled.
14:00:40 DEBUG opendrift:2245: ======================================================================
14:00:40 DEBUG opendrift:2256: 59.81033262971001 <- latitude -> 59.817732804689804
14:00:40 DEBUG opendrift:2256: 10.541158897362621 <- longitude -> 10.550577454243395
14:00:40 DEBUG opendrift:2256: -54.43513870239258 <- z -> 0.0
14:00:40 DEBUG opendrift:2257: ---------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:40 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 15:00:00 (before)
2026-09-10 16:00:00 (after)
14:00:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 15:00:00) in space (linearNDFast)
14:00:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 16:00:00) in space (linearNDFast)
14:00:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 15:00:00, weight 0.06) and
after (2026-09-10 16:00:00, weight 0.94) in time
14:00:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45885150632661 and -59.44943293759712 degrees.
14:00:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45885150632661 and -59.44943293759712 degrees.
14:00:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:40 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:40 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:40 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0500503 (min) -0.0114131 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0175607 (min) 0.0562711 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.766094 (min) -0.700141 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.43206 (min) 3.68453 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.71314e-05 (min) 9.96894e-05 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.8186 (min) 56.7974 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:40 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:40 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.301823, mean: 0.311314, max: 0.347167
14:00:40 DEBUG opendrift:700: No elements hit coastline.
14:00:40 DEBUG opendrift:771: No elements hit seafloor.
14:00:40 DEBUG opendrift:1810: No elements to deactivate
14:00:40 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:40 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.075133 m/s - 0.075133 m/s)
14:00:40 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:40 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:40 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:40 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:40 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:40 DEBUG opendrift:2236: ======================================================================
14:00:40 INFO opendrift:2237: 2026-09-10 16:26:15.313086 - step 6 of 48 - 12 active elements (0 deactivated)
14:00:40 DEBUG opendrift:2243: 0 elements scheduled.
14:00:40 DEBUG opendrift:2245: ======================================================================
14:00:40 DEBUG opendrift:2256: 59.81004889662837 <- latitude -> 59.819832541607624
14:00:40 DEBUG opendrift:2256: 10.539139465176325 <- longitude -> 10.550211382872906
14:00:40 DEBUG opendrift:2256: -54.312774658203125 <- z -> 0.0
14:00:40 DEBUG opendrift:2257: ---------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:40 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:40 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 16:00:00 (before)
2026-09-10 17:00:00 (after)
14:00:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
14:00:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.665734837101006 degrees.
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:44 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:44 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x12) for time after (2026-09-10 17:00:00)
14:00:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 16:00:00) in space (linearNDFast)
14:00:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 17:00:00) in space (linearNDFast)
14:00:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 16:00:00, weight 0.56) and
after (2026-09-10 17:00:00, weight 0.44) in time
14:00:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46087093311851 and -59.44979901674147 degrees.
14:00:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46087093311851 and -59.44979901674147 degrees.
14:00:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:44 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:44 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:44 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0476173 (min) -0.0138779 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0215515 (min) 0.0562061 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.930414 (min) -0.868995 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.85406 (min) 4.12918 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.7549e-05 (min) 8.31819e-05 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 47.7811 (min) 56.8705 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:44 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.384175, mean: 0.398156, max: 0.438011
14:00:44 DEBUG opendrift:700: No elements hit coastline.
14:00:44 DEBUG opendrift:771: No elements hit seafloor.
14:00:44 DEBUG opendrift:1810: No elements to deactivate
14:00:44 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:44 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.084393 m/s - 0.084393 m/s)
14:00:44 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:44 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:44 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:44 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:44 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:44 DEBUG opendrift:2236: ======================================================================
14:00:44 INFO opendrift:2237: 2026-09-10 16:56:15.313086 - step 7 of 48 - 12 active elements (0 deactivated)
14:00:44 DEBUG opendrift:2243: 0 elements scheduled.
14:00:44 DEBUG opendrift:2245: ======================================================================
14:00:44 DEBUG opendrift:2256: 59.80970068791457 <- latitude -> 59.82207491140544
14:00:44 DEBUG opendrift:2256: 10.537326649783214 <- longitude -> 10.549766256819124
14:00:44 DEBUG opendrift:2256: -54.25517654418945 <- z -> 0.0
14:00:44 DEBUG opendrift:2257: ---------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 16:00:00 (before)
2026-09-10 17:00:00 (after)
14:00:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 16:00:00) in space (linearNDFast)
14:00:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 17:00:00) in space (linearNDFast)
14:00:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 16:00:00, weight 0.06) and
after (2026-09-10 17:00:00, weight 0.94) in time
14:00:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46268374799315 and -59.45024413741438 degrees.
14:00:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46268374799315 and -59.45024413741438 degrees.
14:00:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:44 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:44 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:44 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0451598 (min) -0.0161206 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0260064 (min) 0.0566052 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: x_wind: -1.10908 (min) -1.0295 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.2843 (min) 4.53931 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.25786e-05 (min) 6.30653e-05 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 45.7532 (min) 56.9442 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:44 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:44 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.480268, mean: 0.498630, max: 0.532964
14:00:44 DEBUG opendrift:700: No elements hit coastline.
14:00:44 DEBUG opendrift:771: No elements hit seafloor.
14:00:44 DEBUG opendrift:1810: No elements to deactivate
14:00:44 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:44 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.093092 m/s - 0.093092 m/s)
14:00:44 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:44 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:44 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:44 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:44 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:44 DEBUG opendrift:2236: ======================================================================
14:00:44 INFO opendrift:2237: 2026-09-10 17:26:15.313086 - step 8 of 48 - 12 active elements (0 deactivated)
14:00:44 DEBUG opendrift:2243: 0 elements scheduled.
14:00:44 DEBUG opendrift:2245: ======================================================================
14:00:44 DEBUG opendrift:2256: 59.809280502943025 <- latitude -> 59.82445625640939
14:00:44 DEBUG opendrift:2256: 10.53564212066571 <- longitude -> 10.54924920057401
14:00:44 DEBUG opendrift:2256: -54.26757049560547 <- z -> 0.0
14:00:44 DEBUG opendrift:2257: ---------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 17:00:00 (before)
2026-09-10 18:00:00 (after)
14:00:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.67801525609286 degrees.
14:00:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.67801525609286 degrees.
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:48 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:48 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-09-10 18:00:00)
14:00:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 17:00:00) in space (linearNDFast)
14:00:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 18:00:00) in space (linearNDFast)
14:00:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 17:00:00, weight 0.56) and
after (2026-09-10 18:00:00, weight 0.44) in time
14:00:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46436827208935 and -59.45076120859051 degrees.
14:00:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46436827208935 and -59.45076120859051 degrees.
14:00:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0390215 (min) -0.0187116 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0308366 (min) 0.0513086 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.653339 (min) -0.411782 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.35242 (min) 4.41353 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.93864e-05 (min) 4.48596e-05 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.7237 (min) 57.0262 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.476512, mean: 0.481351, max: 0.486858
14:00:48 DEBUG opendrift:700: No elements hit coastline.
14:00:48 DEBUG opendrift:771: No elements hit seafloor.
14:00:48 DEBUG opendrift:1810: No elements to deactivate
14:00:48 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:48 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.088378 m/s - 0.088378 m/s)
14:00:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:48 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:48 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:48 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:48 DEBUG opendrift:2236: ======================================================================
14:00:48 INFO opendrift:2237: 2026-09-10 17:56:15.313086 - step 9 of 48 - 12 active elements (0 deactivated)
14:00:48 DEBUG opendrift:2243: 0 elements scheduled.
14:00:48 DEBUG opendrift:2245: ======================================================================
14:00:48 DEBUG opendrift:2256: 59.80878227927636 <- latitude -> 59.82670690534984
14:00:48 DEBUG opendrift:2256: 10.5345437980556 <- longitude -> 10.548649049158373
14:00:48 DEBUG opendrift:2256: -54.35859298706055 <- z -> 0.0
14:00:48 DEBUG opendrift:2257: ---------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 17:00:00 (before)
2026-09-10 18:00:00 (after)
14:00:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 17:00:00) in space (linearNDFast)
14:00:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 18:00:00) in space (linearNDFast)
14:00:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 17:00:00, weight 0.06) and
after (2026-09-10 18:00:00, weight 0.94) in time
14:00:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46546660073878 and -59.45136135340645 degrees.
14:00:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46546660073878 and -59.45136135340645 degrees.
14:00:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0322169 (min) -0.0197085 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0354826 (min) 0.0470585 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.121354 (min) 0.334854 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.13732 (min) 4.3528 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -9.81355e-05 (min) 2.43637e-05 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.9462 (min) 57.1407 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.423846, mean: 0.456667, max: 0.466455
14:00:48 DEBUG opendrift:700: No elements hit coastline.
14:00:48 DEBUG opendrift:771: No elements hit seafloor.
14:00:48 DEBUG opendrift:1810: No elements to deactivate
14:00:48 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:48 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.083017 m/s - 0.083017 m/s)
14:00:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:48 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:48 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:48 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:48 DEBUG opendrift:2236: ======================================================================
14:00:48 INFO opendrift:2237: 2026-09-10 18:26:15.313086 - step 10 of 48 - 12 active elements (0 deactivated)
14:00:48 DEBUG opendrift:2243: 0 elements scheduled.
14:00:48 DEBUG opendrift:2245: ======================================================================
14:00:48 DEBUG opendrift:2256: 59.80820899443857 <- latitude -> 59.828804113747104
14:00:48 DEBUG opendrift:2256: 10.53412625497103 <- longitude -> 10.547968910011523
14:00:48 DEBUG opendrift:2256: -54.53640365600586 <- z -> 0.0
14:00:48 DEBUG opendrift:2257: ---------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 18:00:00 (before)
2026-09-10 19:00:00 (after)
14:00:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:00:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:51 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:51 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 19:00:00)
14:00:51 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 18:00:00) in space (linearNDFast)
14:00:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:51 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 19:00:00) in space (linearNDFast)
14:00:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:51 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 18:00:00, weight 0.56) and
after (2026-09-10 19:00:00, weight 0.44) in time
14:00:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588414363236 and -59.4520414826503 degrees.
14:00:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588414363236 and -59.4520414826503 degrees.
14:00:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:51 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:51 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:51 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0277779 (min) -0.0113512 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0328731 (min) 0.0396495 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.139831 (min) 0.494942 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.58129 (min) 4.01296 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000120339 (min) 5.95843e-06 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.3251 (min) 57.2909 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:51 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.321538, mean: 0.381916, max: 0.396635
14:00:51 DEBUG opendrift:700: No elements hit coastline.
14:00:51 DEBUG opendrift:771: No elements hit seafloor.
14:00:51 DEBUG opendrift:1810: No elements to deactivate
14:00:51 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:51 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.072307 m/s - 0.072307 m/s)
14:00:51 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:51 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:51 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:51 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:51 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:51 DEBUG opendrift:2236: ======================================================================
14:00:51 INFO opendrift:2237: 2026-09-10 18:56:15.313086 - step 11 of 48 - 12 active elements (0 deactivated)
14:00:51 DEBUG opendrift:2243: 0 elements scheduled.
14:00:51 DEBUG opendrift:2245: ======================================================================
14:00:51 DEBUG opendrift:2256: 59.807679275374156 <- latitude -> 59.83060194693774
14:00:51 DEBUG opendrift:2256: 10.534079655105025 <- longitude -> 10.547288087382617
14:00:51 DEBUG opendrift:2256: -54.75520706176758 <- z -> 0.0
14:00:51 DEBUG opendrift:2257: ---------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:51 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 18:00:00 (before)
2026-09-10 19:00:00 (after)
14:00:51 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 18:00:00) in space (linearNDFast)
14:00:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:51 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 19:00:00) in space (linearNDFast)
14:00:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:51 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 18:00:00, weight 0.06) and
after (2026-09-10 19:00:00, weight 0.94) in time
14:00:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465930739712206 and -59.452722311170575 degrees.
14:00:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465930739712206 and -59.452722311170575 degrees.
14:00:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:51 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:51 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:51 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0253868 (min) -0.0034806 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.036697 (min) 0.0323189 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.241867 (min) 0.583155 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.97066 (min) 3.63149 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.0001417 (min) 2.01779e-05 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.0282 (min) 57.4501 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:51 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:51 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.225457, mean: 0.307985, max: 0.325857
14:00:51 DEBUG opendrift:700: No elements hit coastline.
14:00:51 DEBUG opendrift:771: No elements hit seafloor.
14:00:51 DEBUG opendrift:1810: No elements to deactivate
14:00:51 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:51 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.060547 m/s - 0.060547 m/s)
14:00:51 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:51 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:51 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:51 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:51 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:51 DEBUG opendrift:2236: ======================================================================
14:00:51 INFO opendrift:2237: 2026-09-10 19:26:15.313086 - step 12 of 48 - 12 active elements (0 deactivated)
14:00:51 DEBUG opendrift:2243: 0 elements scheduled.
14:00:51 DEBUG opendrift:2245: ======================================================================
14:00:51 DEBUG opendrift:2256: 59.807216731675894 <- latitude -> 59.83208402872589
14:00:51 DEBUG opendrift:2256: 10.534342279930947 <- longitude -> 10.546621801780528
14:00:51 DEBUG opendrift:2256: -55.01346206665039 <- z -> 0.0
14:00:51 DEBUG opendrift:2257: ---------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:51 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:51 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 19:00:00 (before)
2026-09-10 20:00:00 (after)
14:00:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:00:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:54 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:54 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 20:00:00)
14:00:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 19:00:00) in space (linearNDFast)
14:00:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 20:00:00) in space (linearNDFast)
14:00:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 19:00:00, weight 0.56) and
after (2026-09-10 20:00:00, weight 0.44) in time
14:00:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465668110973965 and -59.453388599213426 degrees.
14:00:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465668110973965 and -59.453388599213426 degrees.
14:00:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.022403 (min) 0.00374465 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0379938 (min) 0.0281371 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0340379 (min) 0.708159 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.42389 (min) 3.13972 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000136643 (min) 2.84394e-05 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 38.036 (min) 57.6167 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.156867, mean: 0.226585, max: 0.242531
14:00:54 DEBUG opendrift:700: No elements hit coastline.
14:00:54 DEBUG opendrift:771: No elements hit seafloor.
14:00:54 DEBUG opendrift:1810: No elements to deactivate
14:00:54 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.050504 m/s - 0.050504 m/s)
14:00:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:54 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:54 DEBUG opendrift:2236: ======================================================================
14:00:54 INFO opendrift:2237: 2026-09-10 19:56:15.313086 - step 13 of 48 - 12 active elements (0 deactivated)
14:00:54 DEBUG opendrift:2243: 0 elements scheduled.
14:00:54 DEBUG opendrift:2245: ======================================================================
14:00:54 DEBUG opendrift:2256: 59.80694439582079 <- latitude -> 59.8333218657023
14:00:54 DEBUG opendrift:2256: 10.534917060114143 <- longitude -> 10.546065492698192
14:00:54 DEBUG opendrift:2256: -55.263755798339844 <- z -> 0.0
14:00:54 DEBUG opendrift:2257: ---------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 19:00:00 (before)
2026-09-10 20:00:00 (after)
14:00:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 19:00:00) in space (linearNDFast)
14:00:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 20:00:00) in space (linearNDFast)
14:00:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 19:00:00, weight 0.06) and
after (2026-09-10 20:00:00, weight 0.94) in time
14:00:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465093335127634 and -59.453944909926776 degrees.
14:00:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465093335127634 and -59.453944909926776 degrees.
14:00:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0240355 (min) 0.0129974 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0398633 (min) 0.024304 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1.22465e-16 (min) -1.22465e-16 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.361405 (min) 0.808987 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.90421 (min) 2.62722 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000128027 (min) 3.08759e-05 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.2839 (min) 57.7284 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.105300, mean: 0.159882, max: 0.173009
14:00:54 DEBUG opendrift:700: No elements hit coastline.
14:00:54 DEBUG opendrift:771: No elements hit seafloor.
14:00:54 DEBUG opendrift:1810: No elements to deactivate
14:00:54 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041379 m/s - 0.041379 m/s)
14:00:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:54 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:54 DEBUG opendrift:2236: ======================================================================
14:00:54 INFO opendrift:2237: 2026-09-10 20:26:15.313086 - step 14 of 48 - 12 active elements (0 deactivated)
14:00:54 DEBUG opendrift:2243: 0 elements scheduled.
14:00:54 DEBUG opendrift:2245: ======================================================================
14:00:54 DEBUG opendrift:2256: 59.80687876031951 <- latitude -> 59.83432984638104
14:00:54 DEBUG opendrift:2256: 10.53576573666232 <- longitude -> 10.545620976827628
14:00:54 DEBUG opendrift:2256: -55.499603271484375 <- z -> 0.0
14:00:54 DEBUG opendrift:2257: ---------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 20:00:00 (before)
2026-09-10 21:00:00 (after)
14:00:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:00:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:00:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:00:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:00:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:00:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:00:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:00:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:00:59 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:00:59 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-10 21:00:00)
14:00:59 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 20:00:00) in space (linearNDFast)
14:00:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:59 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 21:00:00) in space (linearNDFast)
14:00:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:59 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 20:00:00, weight 0.56) and
after (2026-09-10 21:00:00, weight 0.44) in time
14:00:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46424465866149 and -59.45438942043753 degrees.
14:00:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46424465866149 and -59.45438942043753 degrees.
14:00:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:59 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:59 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:59 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0252897 (min) 0.0201888 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0448281 (min) 0.0170499 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.154436 (min) 0.662351 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.29236 (min) 2.15925 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000103588 (min) 4.05384e-05 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.7443 (min) 57.7726 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:59 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.051879, mean: 0.103752, max: 0.115281
14:00:59 DEBUG opendrift:700: No elements hit coastline.
14:00:59 DEBUG opendrift:771: No elements hit seafloor.
14:00:59 DEBUG opendrift:1810: No elements to deactivate
14:00:59 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:59 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029044 m/s - 0.029044 m/s)
14:00:59 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:59 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:59 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:59 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:59 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:59 DEBUG opendrift:2236: ======================================================================
14:00:59 INFO opendrift:2237: 2026-09-10 20:56:15.313086 - step 15 of 48 - 12 active elements (0 deactivated)
14:00:59 DEBUG opendrift:2243: 0 elements scheduled.
14:00:59 DEBUG opendrift:2245: ======================================================================
14:00:59 DEBUG opendrift:2256: 59.80693278580645 <- latitude -> 59.83502291710828
14:00:59 DEBUG opendrift:2256: 10.53660149045815 <- longitude -> 10.545330267532519
14:00:59 DEBUG opendrift:2256: -55.69220733642578 <- z -> 0.0
14:00:59 DEBUG opendrift:2257: ---------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:59 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 20:00:00 (before)
2026-09-10 21:00:00 (after)
14:00:59 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 20:00:00) in space (linearNDFast)
14:00:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:59 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 21:00:00) in space (linearNDFast)
14:00:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:00:59 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 20:00:00, weight 0.06) and
after (2026-09-10 21:00:00, weight 0.94) in time
14:00:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.463408895427825 and -59.454680130500016 degrees.
14:00:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.463408895427825 and -59.454680130500016 degrees.
14:00:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:59 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:00:59 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:00:59 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0263042 (min) 0.0267219 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0495217 (min) 0.0105476 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.131299 (min) 0.491876 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: y_wind: 0.667374 (min) 1.702 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.421e-05 (min) 5.30347e-05 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.4006 (min) 57.8087 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:00:59 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:00:59 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016908, mean: 0.061994, max: 0.071685
14:00:59 DEBUG opendrift:700: No elements hit coastline.
14:00:59 DEBUG opendrift:771: No elements hit seafloor.
14:00:59 DEBUG opendrift:1810: No elements to deactivate
14:00:59 DEBUG opendrift:2294: Calling OceanDrift.update()
14:00:59 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.016581 m/s - 0.016581 m/s)
14:00:59 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:00:59 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:00:59 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:00:59 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:00:59 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:00:59 DEBUG opendrift:2236: ======================================================================
14:00:59 INFO opendrift:2237: 2026-09-10 21:26:15.313086 - step 16 of 48 - 12 active elements (0 deactivated)
14:00:59 DEBUG opendrift:2243: 0 elements scheduled.
14:00:59 DEBUG opendrift:2245: ======================================================================
14:00:59 DEBUG opendrift:2256: 59.8068337428529 <- latitude -> 59.83535064126893
14:00:59 DEBUG opendrift:2256: 10.53680541019513 <- longitude -> 10.545188612869326
14:00:59 DEBUG opendrift:2256: -55.8322868347168 <- z -> 0.0
14:00:59 DEBUG opendrift:2257: ---------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:00:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:00:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:00:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:00:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:00:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:00:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:00:59 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:00:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:00:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:00:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:00:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:00:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:00:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:00:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:00:59 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 21:00:00 (before)
2026-09-10 22:00:00 (after)
14:01:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
14:01:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
14:01:05 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:05 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:05 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:05 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:05 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:05 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:05 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-10 22:00:00)
14:01:05 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 21:00:00) in space (linearNDFast)
14:01:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:05 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 22:00:00) in space (linearNDFast)
14:01:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:05 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 21:00:00, weight 0.56) and
after (2026-09-10 22:00:00, weight 0.44) in time
14:01:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46320498434524 and -59.454821778408466 degrees.
14:01:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46320498434524 and -59.454821778408466 degrees.
14:01:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:05 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:05 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:05 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:05 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0261955 (min) 0.0261678 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0577594 (min) 0.0110796 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.0615529 (min) 0.662011 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: y_wind: 0.299161 (min) 1.51717 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.15622e-05 (min) 3.51276e-05 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.2927 (min) 57.8107 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:05 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:05 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012983, mean: 0.048549, max: 0.056717
14:01:05 DEBUG opendrift:700: No elements hit coastline.
14:01:05 DEBUG opendrift:771: No elements hit seafloor.
14:01:06 DEBUG opendrift:1810: No elements to deactivate
14:01:06 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:06 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014529 m/s - 0.014529 m/s)
14:01:06 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:06 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:06 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:06 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:06 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:06 DEBUG opendrift:2236: ======================================================================
14:01:06 INFO opendrift:2237: 2026-09-10 21:56:15.313086 - step 17 of 48 - 12 active elements (0 deactivated)
14:01:06 DEBUG opendrift:2243: 0 elements scheduled.
14:01:06 DEBUG opendrift:2245: ======================================================================
14:01:06 DEBUG opendrift:2256: 59.80626561082646 <- latitude -> 59.83536744454702
14:01:06 DEBUG opendrift:2256: 10.535965192459972 <- longitude -> 10.545154817482178
14:01:06 DEBUG opendrift:2256: -55.93403244018555 <- z -> 0.0
14:01:06 DEBUG opendrift:2257: ---------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:06 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:06 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 21:00:00 (before)
2026-09-10 22:00:00 (after)
14:01:06 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 21:00:00) in space (linearNDFast)
14:01:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:06 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 22:00:00) in space (linearNDFast)
14:01:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:06 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 21:00:00, weight 0.06) and
after (2026-09-10 22:00:00, weight 0.94) in time
14:01:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46404520842088 and -59.454855589004126 degrees.
14:01:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46404520842088 and -59.454855589004126 degrees.
14:01:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:06 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:06 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:06 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0253855 (min) 0.024723 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0666691 (min) 0.0109026 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0572766 (min) 0.854661 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.0131925 (min) 1.37391 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.93718e-05 (min) 1.33739e-05 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.4001 (min) 57.8484 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:06 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:06 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.017973, mean: 0.040758, max: 0.046516
14:01:06 DEBUG opendrift:700: No elements hit coastline.
14:01:06 DEBUG opendrift:771: No elements hit seafloor.
14:01:06 DEBUG opendrift:1810: No elements to deactivate
14:01:06 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:06 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.017095 m/s - 0.017095 m/s)
14:01:06 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:06 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:06 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:06 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:06 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:06 DEBUG opendrift:2236: ======================================================================
14:01:06 INFO opendrift:2237: 2026-09-10 22:26:15.313086 - step 18 of 48 - 12 active elements (0 deactivated)
14:01:06 DEBUG opendrift:2243: 0 elements scheduled.
14:01:06 DEBUG opendrift:2245: ======================================================================
14:01:06 DEBUG opendrift:2256: 59.805431876456254 <- latitude -> 59.8350829110483
14:01:06 DEBUG opendrift:2256: 10.535150982152928 <- longitude -> 10.54522644543887
14:01:06 DEBUG opendrift:2256: -55.99922180175781 <- z -> 0.0
14:01:06 DEBUG opendrift:2257: ---------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:06 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:06 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 22:00:00 (before)
2026-09-10 23:00:00 (after)
14:01:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
14:01:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
14:01:09 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:09 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:09 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-10 23:00:00)
14:01:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 22:00:00) in space (linearNDFast)
14:01:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 23:00:00) in space (linearNDFast)
14:01:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 22:00:00, weight 0.56) and
after (2026-09-10 23:00:00, weight 0.44) in time
14:01:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46485942273675 and -59.45478395270546 degrees.
14:01:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46485942273675 and -59.45478395270546 degrees.
14:01:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0251304 (min) 0.0206035 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0718183 (min) 0.0140842 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.583617 (min) 1.10035 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.408605 (min) 0.733712 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.18788e-05 (min) 3.10558e-05 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 36.7126 (min) 57.9319 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.021622, mean: 0.023599, max: 0.033892
14:01:09 DEBUG opendrift:700: No elements hit coastline.
14:01:09 DEBUG opendrift:771: No elements hit seafloor.
14:01:09 DEBUG opendrift:1810: No elements to deactivate
14:01:09 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.023475 m/s - 0.023475 m/s)
14:01:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:09 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:09 DEBUG opendrift:2236: ======================================================================
14:01:09 INFO opendrift:2237: 2026-09-10 22:56:15.313086 - step 19 of 48 - 12 active elements (0 deactivated)
14:01:09 DEBUG opendrift:2243: 0 elements scheduled.
14:01:09 DEBUG opendrift:2245: ======================================================================
14:01:09 DEBUG opendrift:2256: 59.80451961422611 <- latitude -> 59.8345609491803
14:01:09 DEBUG opendrift:2256: 10.53434498190532 <- longitude -> 10.545387097631142
14:01:09 DEBUG opendrift:2256: -55.97525405883789 <- z -> 0.0
14:01:09 DEBUG opendrift:2257: ---------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 22:00:00 (before)
2026-09-10 23:00:00 (after)
14:01:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 22:00:00) in space (linearNDFast)
14:01:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-10 23:00:00) in space (linearNDFast)
14:01:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 22:00:00, weight 0.06) and
after (2026-09-10 23:00:00, weight 0.94) in time
14:01:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46566541467775 and -59.454623304322524 degrees.
14:01:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46566541467775 and -59.454623304322524 degrees.
14:01:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0232203 (min) 0.0160889 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0762445 (min) 0.0173535 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.16732 (min) 1.50005 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.825949 (min) 0.0260998 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.04105e-05 (min) 6.75513e-05 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.19 (min) 58.3612 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.033538, mean: 0.041123, max: 0.064129
14:01:09 DEBUG opendrift:700: No elements hit coastline.
14:01:09 DEBUG opendrift:771: No elements hit seafloor.
14:01:09 DEBUG opendrift:1810: No elements to deactivate
14:01:10 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:10 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032292 m/s - 0.032292 m/s)
14:01:10 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:10 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:10 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:10 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:10 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:10 DEBUG opendrift:2236: ======================================================================
14:01:10 INFO opendrift:2237: 2026-09-10 23:26:15.313086 - step 20 of 48 - 12 active elements (0 deactivated)
14:01:10 DEBUG opendrift:2243: 0 elements scheduled.
14:01:10 DEBUG opendrift:2245: ======================================================================
14:01:10 DEBUG opendrift:2256: 59.80354283085772 <- latitude -> 59.83380182162395
14:01:10 DEBUG opendrift:2256: 10.533600270761365 <- longitude -> 10.545660296625183
14:01:10 DEBUG opendrift:2256: -55.86045837402344 <- z -> 0.0
14:01:10 DEBUG opendrift:2257: ---------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:10 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:10 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 23:00:00 (before)
2026-09-11 00:00:00 (after)
14:01:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
14:01:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.21481061827084 and 59.685197037120815 degrees.
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:15 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:15 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x24x12) for time after (2026-09-11 00:00:00)
14:01:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 23:00:00) in space (linearNDFast)
14:01:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 00:00:00) in space (linearNDFast)
14:01:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 23:00:00, weight 0.56) and
after (2026-09-11 00:00:00, weight 0.44) in time
14:01:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641013439941 and -59.45435010409095 degrees.
14:01:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641013439941 and -59.45435010409095 degrees.
14:01:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:15 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:15 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:15 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0218696 (min) 0.017369 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0728818 (min) 0.0250399 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.30023 (min) 1.58627 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.08192 (min) -0.406156 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.80511e-06 (min) 0.000129113 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 37.8412 (min) 58.9235 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:15 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.045662, mean: 0.053957, max: 0.079987
14:01:15 DEBUG opendrift:700: No elements hit coastline.
14:01:15 DEBUG opendrift:771: No elements hit seafloor.
14:01:15 DEBUG opendrift:1810: No elements to deactivate
14:01:15 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:15 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.036064 m/s - 0.036064 m/s)
14:01:15 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:15 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:15 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:15 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:15 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:15 DEBUG opendrift:2236: ======================================================================
14:01:15 INFO opendrift:2237: 2026-09-10 23:56:15.313086 - step 21 of 48 - 12 active elements (0 deactivated)
14:01:15 DEBUG opendrift:2243: 0 elements scheduled.
14:01:15 DEBUG opendrift:2245: ======================================================================
14:01:15 DEBUG opendrift:2256: 59.80264254850648 <- latitude -> 59.832991618279905
14:01:15 DEBUG opendrift:2256: 10.532898902335763 <- longitude -> 10.545934844109754
14:01:15 DEBUG opendrift:2256: -55.628902435302734 <- z -> 0.0
14:01:15 DEBUG opendrift:2257: ---------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:15 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-10 23:00:00 (before)
2026-09-11 00:00:00 (after)
14:01:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-10 23:00:00) in space (linearNDFast)
14:01:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 00:00:00) in space (linearNDFast)
14:01:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-10 23:00:00, weight 0.06) and
after (2026-09-11 00:00:00, weight 0.94) in time
14:01:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46711150461417 and -59.454075544166685 degrees.
14:01:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46711150461417 and -59.454075544166685 degrees.
14:01:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:15 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:15 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:15 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0208413 (min) 0.0185865 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.067765 (min) 0.0333267 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.37183 (min) 1.60025 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.34434 (min) -0.772588 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.33643e-05 (min) 0.000196387 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 38.523 (min) 59.4548 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:15 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:15 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.062160, mean: 0.069468, max: 0.097103
14:01:15 DEBUG opendrift:700: No elements hit coastline.
14:01:15 DEBUG opendrift:771: No elements hit seafloor.
14:01:15 DEBUG opendrift:1810: No elements to deactivate
14:01:15 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:15 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.039736 m/s - 0.039736 m/s)
14:01:15 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:15 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:15 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:15 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:15 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:15 DEBUG opendrift:2236: ======================================================================
14:01:15 INFO opendrift:2237: 2026-09-11 00:26:15.313086 - step 22 of 48 - 12 active elements (0 deactivated)
14:01:15 DEBUG opendrift:2243: 0 elements scheduled.
14:01:15 DEBUG opendrift:2245: ======================================================================
14:01:15 DEBUG opendrift:2256: 59.80183927116775 <- latitude -> 59.83214661190203
14:01:15 DEBUG opendrift:2256: 10.532230535240506 <- longitude -> 10.546205002405385
14:01:15 DEBUG opendrift:2256: -55.273681640625 <- z -> 0.0
14:01:15 DEBUG opendrift:2257: ---------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:15 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:15 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 00:00:00 (before)
2026-09-11 01:00:00 (after)
14:01:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:01:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:19 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:19 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-11 01:00:00)
14:01:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 00:00:00) in space (linearNDFast)
14:01:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 01:00:00) in space (linearNDFast)
14:01:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 00:00:00, weight 0.56) and
after (2026-09-11 01:00:00, weight 0.44) in time
14:01:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46777986881391 and -59.453805397292896 degrees.
14:01:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46777986881391 and -59.453805397292896 degrees.
14:01:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0187396 (min) 0.0201006 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0586061 (min) 0.0359257 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.43958 (min) 1.68263 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.41561 (min) -0.742204 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.43759e-05 (min) 0.000237256 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.2033 (min) 59.9332 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.064532, mean: 0.075485, max: 0.108643
14:01:19 DEBUG opendrift:700: No elements hit coastline.
14:01:19 DEBUG opendrift:771: No elements hit seafloor.
14:01:19 DEBUG opendrift:1810: No elements to deactivate
14:01:19 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042030 m/s - 0.042030 m/s)
14:01:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:19 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:19 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:19 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:19 DEBUG opendrift:2236: ======================================================================
14:01:19 INFO opendrift:2237: 2026-09-11 00:56:15.313086 - step 23 of 48 - 12 active elements (0 deactivated)
14:01:19 DEBUG opendrift:2243: 0 elements scheduled.
14:01:19 DEBUG opendrift:2245: ======================================================================
14:01:19 DEBUG opendrift:2256: 59.801197951550066 <- latitude -> 59.83135551769128
14:01:19 DEBUG opendrift:2256: 10.531686409893018 <- longitude -> 10.54641330579812
14:01:19 DEBUG opendrift:2256: -54.84281539916992 <- z -> 0.0
14:01:19 DEBUG opendrift:2257: ---------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 00:00:00 (before)
2026-09-11 01:00:00 (after)
14:01:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 00:00:00) in space (linearNDFast)
14:01:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 01:00:00) in space (linearNDFast)
14:01:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 00:00:00, weight 0.06) and
after (2026-09-11 01:00:00, weight 0.94) in time
14:01:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46832399485146 and -59.45359709247764 degrees.
14:01:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46832399485146 and -59.45359709247764 degrees.
14:01:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0234317 (min) 0.0201676 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0484654 (min) 0.038233 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.48232 (min) 1.76689 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.45579 (min) -0.66857 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.93759e-05 (min) 0.000277021 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 39.8359 (min) 60.3391 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.065158, mean: 0.080342, max: 0.119640
14:01:19 DEBUG opendrift:700: No elements hit coastline.
14:01:19 DEBUG opendrift:771: No elements hit seafloor.
14:01:19 DEBUG opendrift:1810: No elements to deactivate
14:01:19 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044106 m/s - 0.044106 m/s)
14:01:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:19 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:19 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:19 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:19 DEBUG opendrift:2236: ======================================================================
14:01:19 INFO opendrift:2237: 2026-09-11 01:26:15.313086 - step 24 of 48 - 12 active elements (0 deactivated)
14:01:19 DEBUG opendrift:2243: 0 elements scheduled.
14:01:19 DEBUG opendrift:2245: ======================================================================
14:01:19 DEBUG opendrift:2256: 59.80073941795541 <- latitude -> 59.830635935035836
14:01:19 DEBUG opendrift:2256: 10.53124687619575 <- longitude -> 10.546593413982336
14:01:19 DEBUG opendrift:2256: -54.337547302246094 <- z -> 0.0
14:01:19 DEBUG opendrift:2257: ---------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 01:00:00 (before)
2026-09-11 02:00:00 (after)
14:01:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:01:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.685197037120815 degrees.
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:25 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:25 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-09-11 02:00:00)
14:01:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 01:00:00) in space (linearNDFast)
14:01:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 02:00:00) in space (linearNDFast)
14:01:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 01:00:00, weight 0.56) and
after (2026-09-11 02:00:00, weight 0.44) in time
14:01:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468763526932264 and -59.45341698242292 degrees.
14:01:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468763526932264 and -59.45341698242292 degrees.
14:01:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0289603 (min) 0.0224009 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0447123 (min) 0.0315385 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.37013 (min) 1.70003 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.46137 (min) -0.600468 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.16257e-05 (min) 0.000272422 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.4091 (min) 60.7537 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.055244, mean: 0.076208, max: 0.122707
14:01:25 DEBUG opendrift:700: No elements hit coastline.
14:01:25 DEBUG opendrift:771: No elements hit seafloor.
14:01:25 DEBUG opendrift:1810: No elements to deactivate
14:01:25 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:25 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044668 m/s - 0.044668 m/s)
14:01:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:25 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:25 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:25 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:25 DEBUG opendrift:2236: ======================================================================
14:01:25 INFO opendrift:2237: 2026-09-11 01:56:15.313086 - step 25 of 48 - 12 active elements (0 deactivated)
14:01:25 DEBUG opendrift:2243: 0 elements scheduled.
14:01:25 DEBUG opendrift:2245: ======================================================================
14:01:25 DEBUG opendrift:2256: 59.80034972715397 <- latitude -> 59.82995343948214
14:01:25 DEBUG opendrift:2256: 10.531051526096524 <- longitude -> 10.546721967323224
14:01:25 DEBUG opendrift:2256: -53.84024429321289 <- z -> 0.0
14:01:25 DEBUG opendrift:2257: ---------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 01:00:00 (before)
2026-09-11 02:00:00 (after)
14:01:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 01:00:00) in space (linearNDFast)
14:01:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 02:00:00) in space (linearNDFast)
14:01:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 01:00:00, weight 0.06) and
after (2026-09-11 02:00:00, weight 0.94) in time
14:01:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46895887669607 and -59.45328842725923 degrees.
14:01:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46895887669607 and -59.45328842725923 degrees.
14:01:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0344048 (min) 0.025065 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0413479 (min) 0.0240105 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 2.44929e-16 (min) 2.44929e-16 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.22566 (min) 1.71267 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.45839 (min) -0.534201 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.1128e-05 (min) 0.000264612 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 40.9342 (min) 61.1747 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.044085, mean: 0.071033, max: 0.124479
14:01:25 DEBUG opendrift:700: No elements hit coastline.
14:01:25 DEBUG opendrift:771: No elements hit seafloor.
14:01:25 DEBUG opendrift:1810: No elements to deactivate
14:01:25 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:25 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.044990 m/s - 0.044990 m/s)
14:01:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:25 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:25 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:25 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:25 DEBUG opendrift:2236: ======================================================================
14:01:25 INFO opendrift:2237: 2026-09-11 02:26:15.313086 - step 26 of 48 - 12 active elements (0 deactivated)
14:01:25 DEBUG opendrift:2243: 0 elements scheduled.
14:01:25 DEBUG opendrift:2245: ======================================================================
14:01:25 DEBUG opendrift:2256: 59.80001265150612 <- latitude -> 59.829311299238874
14:01:25 DEBUG opendrift:2256: 10.531114346773908 <- longitude -> 10.546738094314437
14:01:25 DEBUG opendrift:2256: -53.35746383666992 <- z -> 0.0
14:01:25 DEBUG opendrift:2257: ---------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 02:00:00 (before)
2026-09-11 03:00:00 (after)
14:01:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:28 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:28 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 03:00:00)
14:01:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 02:00:00) in space (linearNDFast)
14:01:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 03:00:00) in space (linearNDFast)
14:01:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 02:00:00, weight 0.56) and
after (2026-09-11 03:00:00, weight 0.44) in time
14:01:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46889605771273 and -59.45327231318123 degrees.
14:01:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46889605771273 and -59.45327231318123 degrees.
14:01:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0386732 (min) 0.0282762 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0406909 (min) 0.0162858 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.11729 (min) 1.70691 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.36161 (min) -0.426707 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.58696e-05 (min) 0.000248521 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.407 (min) 61.5171 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.035188, mean: 0.065086, max: 0.117281
14:01:28 DEBUG opendrift:700: No elements hit coastline.
14:01:28 DEBUG opendrift:771: No elements hit seafloor.
14:01:28 DEBUG opendrift:1810: No elements to deactivate
14:01:28 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:28 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.043669 m/s - 0.043669 m/s)
14:01:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:28 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:28 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:28 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:28 DEBUG opendrift:2236: ======================================================================
14:01:28 INFO opendrift:2237: 2026-09-11 02:56:15.313086 - step 27 of 48 - 12 active elements (0 deactivated)
14:01:28 DEBUG opendrift:2243: 0 elements scheduled.
14:01:28 DEBUG opendrift:2245: ======================================================================
14:01:28 DEBUG opendrift:2256: 59.799669411630596 <- latitude -> 59.82876691181447
14:01:28 DEBUG opendrift:2256: 10.531399697824838 <- longitude -> 10.546602371963337
14:01:28 DEBUG opendrift:2256: -52.904693603515625 <- z -> 0.0
14:01:28 DEBUG opendrift:2257: ---------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 02:00:00 (before)
2026-09-11 03:00:00 (after)
14:01:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 02:00:00) in space (linearNDFast)
14:01:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 03:00:00) in space (linearNDFast)
14:01:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 02:00:00, weight 0.06) and
after (2026-09-11 03:00:00, weight 0.94) in time
14:01:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468610705246405 and -59.45340802818714 degrees.
14:01:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468610705246405 and -59.45340802818714 degrees.
14:01:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0426657 (min) 0.0314915 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0403264 (min) 0.00885856 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.0127 (min) 1.69679 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.25696 (min) -0.29862 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.60687e-05 (min) 0.000233126 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.7864 (min) 61.875 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.027422, mean: 0.059516, max: 0.109692
14:01:28 DEBUG opendrift:700: No elements hit coastline.
14:01:28 DEBUG opendrift:771: No elements hit seafloor.
14:01:28 DEBUG opendrift:1810: No elements to deactivate
14:01:28 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:28 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042233 m/s - 0.042233 m/s)
14:01:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:28 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:28 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:28 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:28 DEBUG opendrift:2236: ======================================================================
14:01:28 INFO opendrift:2237: 2026-09-11 03:26:15.313086 - step 28 of 48 - 12 active elements (0 deactivated)
14:01:28 DEBUG opendrift:2243: 0 elements scheduled.
14:01:28 DEBUG opendrift:2245: ======================================================================
14:01:28 DEBUG opendrift:2256: 59.79932133595905 <- latitude -> 59.828327459754036
14:01:28 DEBUG opendrift:2256: 10.531896979516112 <- longitude -> 10.546320055531789
14:01:28 DEBUG opendrift:2256: -52.48092269897461 <- z -> 0.0
14:01:28 DEBUG opendrift:2257: ---------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 03:00:00 (before)
2026-09-11 04:00:00 (after)
14:01:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:33 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:33 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 04:00:00)
14:01:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 03:00:00) in space (linearNDFast)
14:01:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 04:00:00) in space (linearNDFast)
14:01:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 03:00:00, weight 0.56) and
after (2026-09-11 04:00:00, weight 0.44) in time
14:01:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46811342513047 and -59.45369035023201 degrees.
14:01:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46811342513047 and -59.45369035023201 degrees.
14:01:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:33 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:33 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:33 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0424201 (min) 0.0330329 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0359574 (min) 0.00652776 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.24769 (min) 1.77271 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.12559 (min) -0.219654 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000221479 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.0688 (min) 62.2505 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:33 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.039482, mean: 0.069721, max: 0.104442
14:01:33 DEBUG opendrift:700: No elements hit coastline.
14:01:33 DEBUG opendrift:771: No elements hit seafloor.
14:01:33 DEBUG opendrift:1810: No elements to deactivate
14:01:33 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041210 m/s - 0.041210 m/s)
14:01:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:33 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:33 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:33 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:33 DEBUG opendrift:2236: ======================================================================
14:01:33 INFO opendrift:2237: 2026-09-11 03:56:15.313086 - step 29 of 48 - 12 active elements (0 deactivated)
14:01:33 DEBUG opendrift:2243: 0 elements scheduled.
14:01:33 DEBUG opendrift:2245: ======================================================================
14:01:33 DEBUG opendrift:2256: 59.799051662023984 <- latitude -> 59.82805132113464
14:01:33 DEBUG opendrift:2256: 10.532529962870395 <- longitude -> 10.547086309665891
14:01:33 DEBUG opendrift:2256: -52.07937240600586 <- z -> 0.0
14:01:33 DEBUG opendrift:2257: ---------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 03:00:00 (before)
2026-09-11 04:00:00 (after)
14:01:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 03:00:00) in space (linearNDFast)
14:01:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 04:00:00) in space (linearNDFast)
14:01:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 03:00:00, weight 0.06) and
after (2026-09-11 04:00:00, weight 0.94) in time
14:01:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467480440359694 and -59.4529240873985 degrees.
14:01:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.467480440359694 and -59.4529240873985 degrees.
14:01:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:33 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:33 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:33 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0416502 (min) 0.0344499 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.030764 (min) 0.0131893 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.53926 (min) 1.94616 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.993996 (min) -0.149681 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000198809 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2316 (min) 62.5921 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:33 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:33 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.058837, mean: 0.085192, max: 0.100965
14:01:33 DEBUG opendrift:700: No elements hit coastline.
14:01:33 DEBUG opendrift:771: No elements hit seafloor.
14:01:33 DEBUG opendrift:1810: No elements to deactivate
14:01:33 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.040411 m/s - 0.040411 m/s)
14:01:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:33 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:33 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:33 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:33 DEBUG opendrift:2236: ======================================================================
14:01:33 INFO opendrift:2237: 2026-09-11 04:26:15.313086 - step 30 of 48 - 12 active elements (0 deactivated)
14:01:33 DEBUG opendrift:2243: 0 elements scheduled.
14:01:33 DEBUG opendrift:2245: ======================================================================
14:01:33 DEBUG opendrift:2256: 59.79887691432836 <- latitude -> 59.827943211669
14:01:33 DEBUG opendrift:2256: 10.53327533521197 <- longitude -> 10.548176559639838
14:01:33 DEBUG opendrift:2256: -51.719764709472656 <- z -> 0.0
14:01:33 DEBUG opendrift:2257: ---------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 04:00:00 (before)
2026-09-11 05:00:00 (after)
14:01:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:37 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:37 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 05:00:00)
14:01:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 04:00:00) in space (linearNDFast)
14:01:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 05:00:00) in space (linearNDFast)
14:01:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 04:00:00, weight 0.56) and
after (2026-09-11 05:00:00, weight 0.44) in time
14:01:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466735069997256 and -59.451833839948044 degrees.
14:01:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.466735069997256 and -59.451833839948044 degrees.
14:01:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0413332 (min) 0.0356264 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0267985 (min) 0.0179209 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.29527 (min) 1.759 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.729744 (min) 0.132714 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 0.000133066 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2763 (min) 62.8863 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.041705, mean: 0.064523, max: 0.079157
14:01:37 DEBUG opendrift:700: No elements hit coastline.
14:01:37 DEBUG opendrift:771: No elements hit seafloor.
14:01:37 DEBUG opendrift:1810: No elements to deactivate
14:01:37 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035876 m/s - 0.035876 m/s)
14:01:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:37 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:37 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:37 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:37 DEBUG opendrift:2236: ======================================================================
14:01:37 INFO opendrift:2237: 2026-09-11 04:56:15.313086 - step 31 of 48 - 12 active elements (0 deactivated)
14:01:37 DEBUG opendrift:2243: 0 elements scheduled.
14:01:37 DEBUG opendrift:2245: ======================================================================
14:01:37 DEBUG opendrift:2256: 59.79876668520808 <- latitude -> 59.82799693865596
14:01:37 DEBUG opendrift:2256: 10.534120916978418 <- longitude -> 10.549257962581628
14:01:37 DEBUG opendrift:2256: -51.47940444946289 <- z -> 0.0
14:01:37 DEBUG opendrift:2257: ---------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 04:00:00 (before)
2026-09-11 05:00:00 (after)
14:01:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 04:00:00) in space (linearNDFast)
14:01:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 05:00:00) in space (linearNDFast)
14:01:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 04:00:00, weight 0.06) and
after (2026-09-11 05:00:00, weight 0.94) in time
14:01:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588947592017 and -59.450752445288664 degrees.
14:01:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46588947592017 and -59.450752445288664 degrees.
14:01:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0405039 (min) 0.0362979 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0229731 (min) 0.0222497 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.975098 (min) 1.52441 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.449851 (min) 0.441172 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1e-05 (min) 7.42913e-05 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.1877 (min) 63.1354 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.028178, mean: 0.046219, max: 0.060011
14:01:37 DEBUG opendrift:700: No elements hit coastline.
14:01:37 DEBUG opendrift:771: No elements hit seafloor.
14:01:37 DEBUG opendrift:1810: No elements to deactivate
14:01:37 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.031238 m/s - 0.031238 m/s)
14:01:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:37 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:37 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:37 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:37 DEBUG opendrift:2236: ======================================================================
14:01:37 INFO opendrift:2237: 2026-09-11 05:26:15.313086 - step 32 of 48 - 12 active elements (0 deactivated)
14:01:37 DEBUG opendrift:2243: 0 elements scheduled.
14:01:37 DEBUG opendrift:2245: ======================================================================
14:01:37 DEBUG opendrift:2256: 59.79851878465543 <- latitude -> 59.82821104785248
14:01:37 DEBUG opendrift:2256: 10.535058297430538 <- longitude -> 10.550317329267502
14:01:37 DEBUG opendrift:2256: -51.34543991088867 <- z -> 0.0
14:01:37 DEBUG opendrift:2257: ---------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 05:00:00 (before)
2026-09-11 06:00:00 (after)
14:01:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:41 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:41 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 06:00:00)
14:01:41 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 05:00:00) in space (linearNDFast)
14:01:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:41 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 06:00:00) in space (linearNDFast)
14:01:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:41 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 05:00:00, weight 0.56) and
after (2026-09-11 06:00:00, weight 0.44) in time
14:01:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46495211222903 and -59.449693070891115 degrees.
14:01:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46495211222903 and -59.449693070891115 degrees.
14:01:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:41 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:41 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:41 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0418399 (min) 0.0360953 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0293759 (min) 0.0172967 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.664102 (min) 1.24129 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.790705 (min) -0.0214283 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.31276e-05 (min) 1.35977e-05 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.9676 (min) 63.3378 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:41 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.010861, mean: 0.027658, max: 0.053284
14:01:41 DEBUG opendrift:700: No elements hit coastline.
14:01:41 DEBUG opendrift:771: No elements hit seafloor.
14:01:41 DEBUG opendrift:1810: No elements to deactivate
14:01:41 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:41 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029435 m/s - 0.029435 m/s)
14:01:41 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:41 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:41 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:41 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:41 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:41 DEBUG opendrift:2236: ======================================================================
14:01:41 INFO opendrift:2237: 2026-09-11 05:56:15.313086 - step 33 of 48 - 12 active elements (0 deactivated)
14:01:41 DEBUG opendrift:2243: 0 elements scheduled.
14:01:41 DEBUG opendrift:2245: ======================================================================
14:01:41 DEBUG opendrift:2256: 59.798044163253834 <- latitude -> 59.82823499168144
14:01:41 DEBUG opendrift:2256: 10.534508110167446 <- longitude -> 10.551327980681137
14:01:41 DEBUG opendrift:2256: -51.33799743652344 <- z -> 0.0
14:01:41 DEBUG opendrift:2257: ---------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:41 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 05:00:00 (before)
2026-09-11 06:00:00 (after)
14:01:41 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 05:00:00) in space (linearNDFast)
14:01:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:41 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 06:00:00) in space (linearNDFast)
14:01:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:41 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 05:00:00, weight 0.06) and
after (2026-09-11 06:00:00, weight 0.94) in time
14:01:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46550228237044 and -59.44868242301158 degrees.
14:01:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46550228237044 and -59.44868242301158 degrees.
14:01:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:41 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:41 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:41 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0442361 (min) 0.0360179 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0374252 (min) 0.0108294 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.369187 (min) 0.968921 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.21175 (min) -0.59544 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.93226e-05 (min) -1.28989e-05 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.853 (min) 63.5711 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:41 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:41 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012075, mean: 0.027914, max: 0.059216
14:01:41 DEBUG opendrift:700: No elements hit coastline.
14:01:41 DEBUG opendrift:771: No elements hit seafloor.
14:01:41 DEBUG opendrift:1810: No elements to deactivate
14:01:41 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:41 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.031030 m/s - 0.031030 m/s)
14:01:41 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:41 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:41 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:41 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:41 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:41 DEBUG opendrift:2236: ======================================================================
14:01:41 INFO opendrift:2237: 2026-09-11 06:26:15.313086 - step 34 of 48 - 12 active elements (0 deactivated)
14:01:41 DEBUG opendrift:2243: 0 elements scheduled.
14:01:41 DEBUG opendrift:2245: ======================================================================
14:01:41 DEBUG opendrift:2256: 59.79743949062469 <- latitude -> 59.82801839445618
14:01:41 DEBUG opendrift:2256: 10.534019116434086 <- longitude -> 10.552301044196845
14:01:41 DEBUG opendrift:2256: -51.44554138183594 <- z -> 0.0
14:01:41 DEBUG opendrift:2257: ---------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:41 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:41 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 06:00:00 (before)
2026-09-11 07:00:00 (after)
14:01:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:45 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:45 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 07:00:00)
14:01:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 06:00:00) in space (linearNDFast)
14:01:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 07:00:00) in space (linearNDFast)
14:01:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 06:00:00, weight 0.56) and
after (2026-09-11 07:00:00, weight 0.44) in time
14:01:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465991282266216 and -59.44770935667994 degrees.
14:01:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.465991282266216 and -59.44770935667994 degrees.
14:01:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0466188 (min) 0.0351002 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0483958 (min) 0.00271293 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.413502 (min) 0.759829 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.44036 (min) -1.17936 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.62765e-05 (min) -1.7271e-05 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 41.8717 (min) 63.9296 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.038422, mean: 0.053113, max: 0.065238
14:01:45 DEBUG opendrift:700: No elements hit coastline.
14:01:45 DEBUG opendrift:771: No elements hit seafloor.
14:01:45 DEBUG opendrift:1810: No elements to deactivate
14:01:45 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032570 m/s - 0.032570 m/s)
14:01:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:45 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:45 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:45 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:45 DEBUG opendrift:2236: ======================================================================
14:01:45 INFO opendrift:2237: 2026-09-11 06:56:15.313086 - step 35 of 48 - 12 active elements (0 deactivated)
14:01:45 DEBUG opendrift:2243: 0 elements scheduled.
14:01:45 DEBUG opendrift:2245: ======================================================================
14:01:45 DEBUG opendrift:2256: 59.79665756956355 <- latitude -> 59.82759679092174
14:01:45 DEBUG opendrift:2256: 10.533711461534214 <- longitude -> 10.553213584320051
14:01:45 DEBUG opendrift:2256: -51.60239028930664 <- z -> 0.0
14:01:45 DEBUG opendrift:2257: ---------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 06:00:00 (before)
2026-09-11 07:00:00 (after)
14:01:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 06:00:00) in space (linearNDFast)
14:01:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 07:00:00) in space (linearNDFast)
14:01:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 06:00:00, weight 0.06) and
after (2026-09-11 07:00:00, weight 0.94) in time
14:01:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46629894313268 and -59.44679681597575 degrees.
14:01:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46629894313268 and -59.44679681597575 degrees.
14:01:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0494163 (min) 0.036757 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0597585 (min) -0.00604693 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.519926 (min) 0.603746 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.01729 (min) -1.65652 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000109044 (min) -2.01113e-05 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.0028 (min) 64.3861 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.075547, mean: 0.093880, max: 0.107323
14:01:45 DEBUG opendrift:700: No elements hit coastline.
14:01:45 DEBUG opendrift:771: No elements hit seafloor.
14:01:45 DEBUG opendrift:1810: No elements to deactivate
14:01:45 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035049 m/s - 0.035049 m/s)
14:01:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:45 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:45 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:45 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:45 DEBUG opendrift:2236: ======================================================================
14:01:45 INFO opendrift:2237: 2026-09-11 07:26:15.313086 - step 36 of 48 - 12 active elements (0 deactivated)
14:01:45 DEBUG opendrift:2243: 0 elements scheduled.
14:01:45 DEBUG opendrift:2245: ======================================================================
14:01:45 DEBUG opendrift:2256: 59.795692063328815 <- latitude -> 59.82696380668849
14:01:45 DEBUG opendrift:2256: 10.533594850118156 <- longitude -> 10.554081713837707
14:01:45 DEBUG opendrift:2256: -51.80141830444336 <- z -> 0.0
14:01:45 DEBUG opendrift:2257: ---------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 07:00:00 (before)
2026-09-11 08:00:00 (after)
14:01:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.69237574026296 degrees.
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:49 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-09-11 08:00:00)
14:01:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 07:00:00) in space (linearNDFast)
14:01:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 08:00:00) in space (linearNDFast)
14:01:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 07:00:00, weight 0.56) and
after (2026-09-11 08:00:00, weight 0.44) in time
14:01:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641555393791 and -59.44592868632539 degrees.
14:01:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46641555393791 and -59.44592868632539 degrees.
14:01:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0510924 (min) 0.0364649 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0593371 (min) -0.00858328 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.465539 (min) 0.641056 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.57171 (min) -1.207 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000105655 (min) -1.86357e-05 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.2497 (min) 64.9271 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.041605, mean: 0.060258, max: 0.070587
14:01:49 DEBUG opendrift:700: No elements hit coastline.
14:01:49 DEBUG opendrift:771: No elements hit seafloor.
14:01:49 DEBUG opendrift:1810: No elements to deactivate
14:01:49 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:49 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.029693 m/s - 0.029693 m/s)
14:01:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:49 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:49 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:49 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:49 DEBUG opendrift:2236: ======================================================================
14:01:49 INFO opendrift:2237: 2026-09-11 07:56:15.313086 - step 37 of 48 - 12 active elements (0 deactivated)
14:01:49 DEBUG opendrift:2243: 0 elements scheduled.
14:01:49 DEBUG opendrift:2245: ======================================================================
14:01:49 DEBUG opendrift:2256: 59.79473336531177 <- latitude -> 59.82636958209201
14:01:49 DEBUG opendrift:2256: 10.533740770712011 <- longitude -> 10.554921297826915
14:01:49 DEBUG opendrift:2256: -51.99591827392578 <- z -> 0.0
14:01:49 DEBUG opendrift:2257: ---------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 07:00:00 (before)
2026-09-11 08:00:00 (after)
14:01:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 07:00:00) in space (linearNDFast)
14:01:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 08:00:00) in space (linearNDFast)
14:01:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 07:00:00, weight 0.06) and
after (2026-09-11 08:00:00, weight 0.94) in time
14:01:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46626962433647 and -59.445089107057264 degrees.
14:01:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46626962433647 and -59.445089107057264 degrees.
14:01:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0523003 (min) 0.0358388 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0571815 (min) -0.00403586 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -3.67394e-16 (min) -3.67394e-16 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.405678 (min) 0.697844 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.11117 (min) -0.467564 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000103708 (min) -1.67345e-05 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.4404 (min) 65.4508 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.009619, mean: 0.029147, max: 0.042095
14:01:49 DEBUG opendrift:700: No elements hit coastline.
14:01:49 DEBUG opendrift:771: No elements hit seafloor.
14:01:49 DEBUG opendrift:1810: No elements to deactivate
14:01:49 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:49 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.023658 m/s - 0.023658 m/s)
14:01:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:49 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:49 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:49 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:49 DEBUG opendrift:2236: ======================================================================
14:01:49 INFO opendrift:2237: 2026-09-11 08:26:15.313086 - step 38 of 48 - 12 active elements (0 deactivated)
14:01:49 DEBUG opendrift:2243: 0 elements scheduled.
14:01:49 DEBUG opendrift:2245: ======================================================================
14:01:49 DEBUG opendrift:2256: 59.79380949502173 <- latitude -> 59.82584469425743
14:01:49 DEBUG opendrift:2256: 10.534178313083109 <- longitude -> 10.555736025191218
14:01:49 DEBUG opendrift:2256: -52.18844223022461 <- z -> 0.0
14:01:49 DEBUG opendrift:2257: ---------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 08:00:00 (before)
2026-09-11 09:00:00 (after)
14:01:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:01:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:54 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:54 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 09:00:00)
14:01:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 08:00:00) in space (linearNDFast)
14:01:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 09:00:00) in space (linearNDFast)
14:01:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 08:00:00, weight 0.56) and
after (2026-09-11 09:00:00, weight 0.44) in time
14:01:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46583208822613 and -59.444274385558884 degrees.
14:01:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46583208822613 and -59.444274385558884 degrees.
14:01:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0504112 (min) 0.0363667 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0501285 (min) 0.0046847 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.472421 (min) 0.708507 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.30006 (min) -0.626548 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000106721 (min) -1.18371e-07 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.5036 (min) 65.908 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016542, mean: 0.036346, max: 0.048358
14:01:54 DEBUG opendrift:700: No elements hit coastline.
14:01:54 DEBUG opendrift:771: No elements hit seafloor.
14:01:54 DEBUG opendrift:1810: No elements to deactivate
14:01:54 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.027665 m/s - 0.027665 m/s)
14:01:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:54 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:54 DEBUG opendrift:2236: ======================================================================
14:01:54 INFO opendrift:2237: 2026-09-11 08:56:15.313086 - step 39 of 48 - 12 active elements (0 deactivated)
14:01:54 DEBUG opendrift:2243: 0 elements scheduled.
14:01:54 DEBUG opendrift:2245: ======================================================================
14:01:54 DEBUG opendrift:2256: 59.792999577290374 <- latitude -> 59.8252423662743
14:01:54 DEBUG opendrift:2256: 10.533062279857855 <- longitude -> 10.556589437239628
14:01:54 DEBUG opendrift:2256: -52.38748550415039 <- z -> 0.0
14:01:54 DEBUG opendrift:2257: ---------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 08:00:00 (before)
2026-09-11 09:00:00 (after)
14:01:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 08:00:00) in space (linearNDFast)
14:01:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 09:00:00) in space (linearNDFast)
14:01:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 08:00:00, weight 0.06) and
after (2026-09-11 09:00:00, weight 0.94) in time
14:01:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46694810907006 and -59.443420969225826 degrees.
14:01:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46694810907006 and -59.443420969225826 degrees.
14:01:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.048087 (min) 0.0366792 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0425035 (min) 0.0136895 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.530076 (min) 0.754911 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.54636 (min) -0.924016 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000109294 (min) 2.28222e-05 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.6122 (min) 66.218 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.032324, mean: 0.050567, max: 0.065736
14:01:54 DEBUG opendrift:700: No elements hit coastline.
14:01:54 DEBUG opendrift:771: No elements hit seafloor.
14:01:54 DEBUG opendrift:1810: No elements to deactivate
14:01:54 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.032694 m/s - 0.032694 m/s)
14:01:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:54 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:54 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:54 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:54 DEBUG opendrift:2236: ======================================================================
14:01:54 INFO opendrift:2237: 2026-09-11 09:26:15.313086 - step 40 of 48 - 12 active elements (0 deactivated)
14:01:54 DEBUG opendrift:2243: 0 elements scheduled.
14:01:54 DEBUG opendrift:2245: ======================================================================
14:01:54 DEBUG opendrift:2256: 59.79231285464128 <- latitude -> 59.824542525286724
14:01:54 DEBUG opendrift:2256: 10.531859409682943 <- longitude -> 10.557461723094567
14:01:54 DEBUG opendrift:2256: -52.59147644042969 <- z -> 0.0
14:01:54 DEBUG opendrift:2257: ---------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 09:00:00 (before)
2026-09-11 10:00:00 (after)
14:01:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:01:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:01:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:01:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:01:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:01:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:01:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:01:57 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:01:57 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 10:00:00)
14:01:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 09:00:00) in space (linearNDFast)
14:01:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 10:00:00) in space (linearNDFast)
14:01:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 09:00:00, weight 0.56) and
after (2026-09-11 10:00:00, weight 0.44) in time
14:01:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468150978220166 and -59.442548681025514 degrees.
14:01:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.468150978220166 and -59.442548681025514 degrees.
14:01:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:57 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:57 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:57 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0464036 (min) 0.0395071 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0414181 (min) 0.014614 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.513136 (min) 0.653029 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.25116 (min) -0.551216 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000121812 (min) 2.68648e-05 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.8075 (min) 66.4568 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:57 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.016323, mean: 0.029281, max: 0.044986
14:01:57 DEBUG opendrift:700: No elements hit coastline.
14:01:57 DEBUG opendrift:771: No elements hit seafloor.
14:01:57 DEBUG opendrift:1810: No elements to deactivate
14:01:57 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:57 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.027046 m/s - 0.027046 m/s)
14:01:57 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:57 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:57 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:57 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:57 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:57 DEBUG opendrift:2236: ======================================================================
14:01:57 INFO opendrift:2237: 2026-09-11 09:56:15.313086 - step 41 of 48 - 12 active elements (0 deactivated)
14:01:57 DEBUG opendrift:2243: 0 elements scheduled.
14:01:57 DEBUG opendrift:2245: ======================================================================
14:01:57 DEBUG opendrift:2256: 59.791643667413226 <- latitude -> 59.82389732552372
14:01:57 DEBUG opendrift:2256: 10.53069971603765 <- longitude -> 10.558370321787107
14:01:57 DEBUG opendrift:2256: -52.817405700683594 <- z -> 0.0
14:01:57 DEBUG opendrift:2257: ---------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:57 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 09:00:00 (before)
2026-09-11 10:00:00 (after)
14:01:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 09:00:00) in space (linearNDFast)
14:01:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 10:00:00) in space (linearNDFast)
14:01:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:01:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 09:00:00, weight 0.06) and
after (2026-09-11 10:00:00, weight 0.94) in time
14:01:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46931067972378 and -59.44164008452532 degrees.
14:01:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.46931067972378 and -59.44164008452532 degrees.
14:01:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:57 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:01:57 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:01:57 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0449507 (min) 0.0427436 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0413438 (min) 0.0148443 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.476486 (min) 0.566449 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.876039 (min) -0.082297 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000136053 (min) 2.77192e-05 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 42.9728 (min) 66.6836 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:01:57 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:01:57 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.005934, mean: 0.012471, max: 0.024464
14:01:57 DEBUG opendrift:700: No elements hit coastline.
14:01:57 DEBUG opendrift:771: No elements hit seafloor.
14:01:57 DEBUG opendrift:1810: No elements to deactivate
14:01:57 DEBUG opendrift:2294: Calling OceanDrift.update()
14:01:57 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.019945 m/s - 0.019945 m/s)
14:01:57 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:01:57 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:01:57 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:01:57 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:01:57 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:01:57 DEBUG opendrift:2236: ======================================================================
14:01:57 INFO opendrift:2237: 2026-09-11 10:26:15.313086 - step 42 of 48 - 12 active elements (0 deactivated)
14:01:57 DEBUG opendrift:2243: 0 elements scheduled.
14:01:57 DEBUG opendrift:2245: ======================================================================
14:01:57 DEBUG opendrift:2256: 59.79097568074006 <- latitude -> 59.82333518768817
14:01:57 DEBUG opendrift:2256: 10.529563143846316 <- longitude -> 10.559317386085551
14:01:57 DEBUG opendrift:2256: -53.06760787963867 <- z -> 0.0
14:01:57 DEBUG opendrift:2257: ---------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:01:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:01:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:01:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:01:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:01:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:01:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:01:57 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:01:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:01:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:01:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:01:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:01:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:01:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:01:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:01:57 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 10:00:00 (before)
2026-09-11 11:00:00 (after)
14:01:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:01:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:02:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:02:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:02:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:02:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:02:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:02:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:02:04 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:02:04 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 11:00:00)
14:02:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 10:00:00) in space (linearNDFast)
14:02:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 11:00:00) in space (linearNDFast)
14:02:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 10:00:00, weight 0.56) and
after (2026-09-11 11:00:00, weight 0.44) in time
14:02:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.470447249416495 and -59.4406930172935 degrees.
14:02:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.470447249416495 and -59.4406930172935 degrees.
14:02:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:04 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:04 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:04 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0437475 (min) 0.0455008 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0470589 (min) 0.0113676 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.503162 (min) 0.59287 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.78825 (min) -0.0962094 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000152501 (min) 2.27778e-05 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.0842 (min) 66.9074 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:04 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.006614, mean: 0.012307, max: 0.022165
14:02:04 DEBUG opendrift:700: No elements hit coastline.
14:02:04 DEBUG opendrift:771: No elements hit seafloor.
14:02:04 DEBUG opendrift:1810: No elements to deactivate
14:02:04 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:04 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018985 m/s - 0.018985 m/s)
14:02:04 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:04 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:04 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:04 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:04 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:02:04 DEBUG opendrift:2236: ======================================================================
14:02:04 INFO opendrift:2237: 2026-09-11 10:56:15.313086 - step 43 of 48 - 12 active elements (0 deactivated)
14:02:04 DEBUG opendrift:2243: 0 elements scheduled.
14:02:04 DEBUG opendrift:2245: ======================================================================
14:02:04 DEBUG opendrift:2256: 59.79021535529536 <- latitude -> 59.82273753522458
14:02:04 DEBUG opendrift:2256: 10.528498814516773 <- longitude -> 10.56026261709708
14:02:04 DEBUG opendrift:2256: -53.345462799072266 <- z -> 0.0
14:02:04 DEBUG opendrift:2257: ---------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:02:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:02:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:02:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:02:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:02:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:02:04 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 10:00:00 (before)
2026-09-11 11:00:00 (after)
14:02:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 10:00:00) in space (linearNDFast)
14:02:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 11:00:00) in space (linearNDFast)
14:02:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 10:00:00, weight 0.06) and
after (2026-09-11 11:00:00, weight 0.94) in time
14:02:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47151158907081 and -59.43974779014927 degrees.
14:02:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47151158907081 and -59.43974779014927 degrees.
14:02:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:04 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:04 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:04 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0427031 (min) 0.0475377 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0540696 (min) 0.00744905 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.512972 (min) 0.639518 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.73901 (min) -0.18425 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000155885 (min) 1.97045e-05 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.2339 (min) 67.163 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:04 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:04 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.008584, mean: 0.014013, max: 0.021900
14:02:04 DEBUG opendrift:700: No elements hit coastline.
14:02:04 DEBUG opendrift:771: No elements hit seafloor.
14:02:04 DEBUG opendrift:1810: No elements to deactivate
14:02:04 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:04 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018871 m/s - 0.018871 m/s)
14:02:04 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:04 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:04 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:04 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:04 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:02:04 DEBUG opendrift:2236: ======================================================================
14:02:04 INFO opendrift:2237: 2026-09-11 11:26:15.313086 - step 44 of 48 - 12 active elements (0 deactivated)
14:02:04 DEBUG opendrift:2243: 0 elements scheduled.
14:02:04 DEBUG opendrift:2245: ======================================================================
14:02:04 DEBUG opendrift:2256: 59.789341758238464 <- latitude -> 59.822089299983105
14:02:04 DEBUG opendrift:2256: 10.52750508177145 <- longitude -> 10.561207127126513
14:02:04 DEBUG opendrift:2256: -53.627140045166016 <- z -> 0.0
14:02:04 DEBUG opendrift:2257: ---------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:02:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:02:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:02:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:04 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:02:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:02:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:02:04 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 11:00:00 (before)
2026-09-11 12:00:00 (after)
14:02:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:02:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:02:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:02:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:02:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:02:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:02:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:02:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.69237574026296 degrees.
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:02:09 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:02:09 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 12:00:00)
14:02:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 11:00:00) in space (linearNDFast)
14:02:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 12:00:00) in space (linearNDFast)
14:02:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 11:00:00, weight 0.56) and
after (2026-09-11 12:00:00, weight 0.44) in time
14:02:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47250531241699 and -59.43880327445605 degrees.
14:02:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47250531241699 and -59.43880327445605 degrees.
14:02:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.041682 (min) 0.0458428 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0559819 (min) 0.00897364 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.495606 (min) 0.640552 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.71907 (min) -0.300656 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000115327 (min) 4.0552e-05 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.4332 (min) 67.4588 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.009671, mean: 0.015396, max: 0.020458
14:02:09 DEBUG opendrift:700: No elements hit coastline.
14:02:09 DEBUG opendrift:771: No elements hit seafloor.
14:02:09 DEBUG opendrift:1810: No elements to deactivate
14:02:09 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.018239 m/s - 0.018239 m/s)
14:02:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:09 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:02:09 DEBUG opendrift:2236: ======================================================================
14:02:09 INFO opendrift:2237: 2026-09-11 11:56:15.313086 - step 45 of 48 - 12 active elements (0 deactivated)
14:02:09 DEBUG opendrift:2243: 0 elements scheduled.
14:02:09 DEBUG opendrift:2245: ======================================================================
14:02:09 DEBUG opendrift:2256: 59.78843726619956 <- latitude -> 59.82143434116901
14:02:09 DEBUG opendrift:2256: 10.526527611550668 <- longitude -> 10.56205039598365
14:02:09 DEBUG opendrift:2256: -53.833736419677734 <- z -> 0.0
14:02:09 DEBUG opendrift:2257: ---------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:02:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:02:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:02:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:02:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:02:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:02:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 11:00:00 (before)
2026-09-11 12:00:00 (after)
14:02:09 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 11:00:00) in space (linearNDFast)
14:02:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:09 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 12:00:00) in space (linearNDFast)
14:02:09 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:09 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 11:00:00, weight 0.06) and
after (2026-09-11 12:00:00, weight 0.94) in time
14:02:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47348279958451 and -59.43796000733976 degrees.
14:02:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47348279958451 and -59.43796000733976 degrees.
14:02:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:09 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:09 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:09 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0410296 (min) 0.0439221 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0573104 (min) 0.0113216 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.472146 (min) 0.633094 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.704445 (min) -0.422923 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.78457e-05 (min) 6.30212e-05 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.6394 (min) 67.7471 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:09 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:09 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.011248, mean: 0.017163, max: 0.019667
14:02:09 DEBUG opendrift:700: No elements hit coastline.
14:02:09 DEBUG opendrift:771: No elements hit seafloor.
14:02:09 DEBUG opendrift:1810: No elements to deactivate
14:02:09 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:09 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.017567 m/s - 0.017567 m/s)
14:02:09 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:09 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:09 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:09 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:09 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:02:09 DEBUG opendrift:2236: ======================================================================
14:02:09 INFO opendrift:2237: 2026-09-11 12:26:15.313086 - step 46 of 48 - 12 active elements (0 deactivated)
14:02:09 DEBUG opendrift:2243: 0 elements scheduled.
14:02:09 DEBUG opendrift:2245: ======================================================================
14:02:09 DEBUG opendrift:2256: 59.78751130955783 <- latitude -> 59.82077800215973
14:02:09 DEBUG opendrift:2256: 10.525547837318664 <- longitude -> 10.56278507296483
14:02:09 DEBUG opendrift:2256: -53.95328903198242 <- z -> 0.0
14:02:09 DEBUG opendrift:2257: ---------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:02:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:02:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:02:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:09 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:09 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:09 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:09 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:09 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:02:09 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:02:09 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:09 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:09 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:02:09 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 12:00:00 (before)
2026-09-11 13:00:00 (after)
14:02:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:02:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:02:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:02:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:02:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:02:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69955136726919 degrees.
14:02:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:02:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69955136726919 degrees.
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:02:16 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:02:16 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 13:00:00)
14:02:16 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 12:00:00) in space (linearNDFast)
14:02:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:16 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 13:00:00) in space (linearNDFast)
14:02:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:16 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 12:00:00, weight 0.56) and
after (2026-09-11 13:00:00, weight 0.44) in time
14:02:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.474462560121 and -59.43722532143113 degrees.
14:02:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.474462560121 and -59.43722532143113 degrees.
14:02:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:16 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:16 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:16 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0389706 (min) 0.0421322 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0435302 (min) 0.0193065 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.45995 (min) 0.633788 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.534222 (min) 0.072876 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.42197e-05 (min) 9.05293e-05 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8431 (min) 68.0219 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:16 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.005339, mean: 0.011042, max: 0.013754
14:02:16 DEBUG opendrift:700: No elements hit coastline.
14:02:16 DEBUG opendrift:771: No elements hit seafloor.
14:02:16 DEBUG opendrift:1810: No elements to deactivate
14:02:16 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:16 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014244 m/s - 0.014244 m/s)
14:02:16 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:16 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:16 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:16 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:16 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:02:16 DEBUG opendrift:2236: ======================================================================
14:02:16 INFO opendrift:2237: 2026-09-11 12:56:15.313086 - step 47 of 48 - 12 active elements (0 deactivated)
14:02:16 DEBUG opendrift:2243: 0 elements scheduled.
14:02:16 DEBUG opendrift:2245: ======================================================================
14:02:16 DEBUG opendrift:2256: 59.78680799747965 <- latitude -> 59.82027048475747
14:02:16 DEBUG opendrift:2256: 10.524599720099777 <- longitude -> 10.563418842237684
14:02:16 DEBUG opendrift:2256: -53.924190521240234 <- z -> 0.0
14:02:16 DEBUG opendrift:2257: ---------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:02:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:02:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:02:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:02:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:02:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:02:16 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 12:00:00 (before)
2026-09-11 13:00:00 (after)
14:02:16 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 12:00:00) in space (linearNDFast)
14:02:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:16 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 13:00:00) in space (linearNDFast)
14:02:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:16 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 12:00:00, weight 0.06) and
after (2026-09-11 13:00:00, weight 0.94) in time
14:02:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.475410670107294 and -59.436591552105654 degrees.
14:02:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.475410670107294 and -59.436591552105654 degrees.
14:02:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:16 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:16 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:16 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0353576 (min) 0.0400052 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0268604 (min) 0.0278811 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.41048 (min) 0.643781 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.33754 (min) 0.682726 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.68793e-05 (min) 0.000125896 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8967 (min) 68.1946 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:16 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:16 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.006948, mean: 0.011128, max: 0.017081
14:02:16 DEBUG opendrift:700: No elements hit coastline.
14:02:16 DEBUG opendrift:771: No elements hit seafloor.
14:02:16 DEBUG opendrift:1810: No elements to deactivate
14:02:16 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:16 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.010629 m/s - 0.010629 m/s)
14:02:16 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:16 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:16 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:16 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:16 DEBUG opendrift:915: to be seeded: 0, already seeded 12
14:02:16 DEBUG opendrift:2236: ======================================================================
14:02:16 INFO opendrift:2237: 2026-09-11 13:26:15.313086 - step 48 of 48 - 12 active elements (0 deactivated)
14:02:16 DEBUG opendrift:2243: 0 elements scheduled.
14:02:16 DEBUG opendrift:2245: ======================================================================
14:02:16 DEBUG opendrift:2256: 59.78637401465698 <- latitude -> 59.81994022029218
14:02:16 DEBUG opendrift:2256: 10.523728704638607 <- longitude -> 10.563945008982852
14:02:16 DEBUG opendrift:2256: -53.74021911621094 <- z -> 0.0
14:02:16 DEBUG opendrift:2257: ---------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
14:02:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
14:02:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
14:02:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:16 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_floor_depth_below_sea_level', 'upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity', 'x_wind', 'y_wind']
14:02:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
14:02:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
14:02:16 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-09-11 13:00:00 (before)
2026-09-11 14:00:00 (after)
14:02:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:02:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:02:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:02:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:02:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
14:02:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69955136726919 degrees.
14:02:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:607: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
14:02:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.212206748729976 and 59.69955136726919 degrees.
14:02:21 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
14:02:21 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:02:21 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:02:21 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:02:21 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:02:21 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['x_sea_water_velocity', 'y_sea_water_velocity', 'upward_sea_water_velocity']
14:02:21 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x26x12) for time after (2026-09-11 14:00:00)
14:02:21 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-09-11 13:00:00) in space (linearNDFast)
14:02:21 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:21 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-09-11 14:00:00) in space (linearNDFast)
14:02:21 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:02:21 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-09-11 13:00:00, weight 0.56) and
after (2026-09-11 14:00:00, weight 0.44) in time
14:02:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47628169390746 and -59.436065384269355 degrees.
14:02:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.47628169390746 and -59.436065384269355 degrees.
14:02:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:21 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:21 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:21 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:21 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0315746 (min) 0.0416599 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0138266 (min) 0.026552 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.223667 (min) 0.553284 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.460062 (min) 1.46063 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 5.43759e-05 (min) 0.000136137 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 43.8599 (min) 68.4844 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:21 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.007459, mean: 0.019641, max: 0.053713
14:02:21 DEBUG opendrift:700: No elements hit coastline.
14:02:21 DEBUG opendrift:771: No elements hit seafloor.
14:02:21 DEBUG opendrift:1810: No elements to deactivate
14:02:21 DEBUG opendrift:2294: Calling OceanDrift.update()
14:02:21 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.011650 m/s - 0.011650 m/s)
14:02:21 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
14:02:21 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
14:02:21 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
14:02:21 DEBUG opendrift:1758: Horizontal diffusivity is 0, no random walk.
14:02:21 DEBUG opendrift:2332: Cleaning up
14:02:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
14:02:21 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:02:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
14:02:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:02:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
14:02:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
14:02:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
14:02:21 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
14:02:21 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:02:21 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:02:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:02:21 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
14:02:21 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:02:21 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:02:21 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
14:02:21 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
14:02:21 DEBUG opendrift:700: No elements hit coastline.
14:02:21 DEBUG opendrift:2432: Updating minval and maxval
14:02:21 DEBUG opendrift:2512: Writing to file
14:02:21 DEBUG opendrift:1810: No elements to deactivate
14:02:21 DEBUG opendrift:165: Changed mode from Mode.Run to Mode.Result
Total running time of the script: (6 minutes 14.858 seconds)