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
16:05:36 DEBUG opendrift.config:168: Adding 17 config items from __init__
16:05:36 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails
16:05:36 DEBUG opendrift.config:168: Adding 5 config items from __init__
16:05:36 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.10 / v1.14.10-34-gf7a892a)
16:05:36 DEBUG opendrift.config:168: Adding 19 config items from oceandrift
16:05:36 DEBUG opendrift.config:178: Overwriting config item seed:z
16:05:36 DEBUG opendrift.models.basemodel.environment:312: Added reader oscillating_reader
16:05:36 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:36 DEBUG opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:36 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
16:05:36 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:36 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:36 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:36 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:36 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
16:05:42 DEBUG opendrift.models.basemodel.environment:312: Added reader global_landmask
16:05:42 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
16:05:42 INFO opendrift.models.basemodel.environment:230: x_sea_water_velocity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: y_sea_water_velocity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: x_wind: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: y_wind: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: horizontal_diffusivity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: ocean_mixed_layer_thickness: 50.000000
16:05:42 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000
16:05:42 DEBUG opendrift:165: Changed mode from Mode.Config to Mode.Ready
16:05:42 DEBUG opendrift:165: Changed mode from Mode.Ready to Mode.Run
16:05:42 DEBUG opendrift:1875:
------------------------------------------------------
Software and hardware:
OpenDrift version 1.14.10
Platform: Linux, 7.0.0-1009-aws
4.0 GB memory
36 processors (x86_64)
NumPy version 2.5.2
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, Aug 19 2026, 15:32:49) [GCC 15.3.0]
------------------------------------------------------
16:05:42 DEBUG opendrift:1888: No output file is specified, neglecting export_buffer_length
16:05:42 INFO opendrift:1903: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
16:05:42 INFO opendrift:1903: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
16:05:42 INFO opendrift:1914: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
16:05:42 INFO opendrift:1914: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
16:05:42 INFO opendrift:1922: Storing previous values of environment variable sea_surface_height because of condition ['drift:vertical_advection', 'is', True]
16:05:42 DEBUG opendrift:2039: Finalizing environment and preparing readers for simulation coverage ([ 7.45582961 58.25454161 13.64756967 61.36805513]) and time (2026-08-21 16:05:36.795705 to 2026-08-22 16:05:36.795705)
16:05:42 DEBUG opendrift.models.basemodel.environment:166: Preparing oscillating_reader for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
16:05:42 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for oscillating_reader
16:05:42 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]
16:05:42 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
16:05:42 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
16:05:42 DEBUG opendrift:2136: Initial self.result, size Frozen({'trajectory': 12, 'time': 49})
16:05:42 INFO opendrift:955: Using existing reader for land_binary_mask to move elements to ocean
16:05:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:42 INFO opendrift:986: All points are in ocean
16:05:42 DEBUG opendrift:912: to be seeded: 12, already seeded 0
16:05:42 DEBUG opendrift:934: Released 12 new elements.
16:05:42 DEBUG opendrift:2212: ======================================================================
16:05:42 INFO opendrift:2213: 2026-08-21 16:05:36.795705 - step 1 of 48 - 12 active elements (0 deactivated)
16:05:42 DEBUG opendrift:2219: 0 elements scheduled.
16:05:42 DEBUG opendrift:2221: ======================================================================
16:05:42 DEBUG opendrift:2230: latitude = 59.81129837036133
16:05:42 DEBUG opendrift:2230: longitude = 10.5516996383667
16:05:42 DEBUG opendrift:2232: -55.0 <- z -> 0.0
16:05:42 DEBUG opendrift:2233: ---------------------------------
16:05:42 DEBUG opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['horizontal_diffusivity', 'sea_floor_depth_below_sea_level', 'x_sea_water_velocity', 'sea_surface_wave_stokes_drift_x_velocity', 'sea_surface_wave_significant_height', 'x_wind', 'y_wind', 'upward_sea_water_velocity', 'y_sea_water_velocity', 'sea_surface_wave_stokes_drift_y_velocity']
16:05:42 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:42 DEBUG opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
16:05:42 INFO opendrift.readers:67: Opening file with xr.open_dataset
16:05:42 DEBUG findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_package at 0x743a6473acf0>
16:05:42 DEBUG findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_python at 0x743a6473ae50>
16:05:42 DEBUG findlibs:303: found libeccodes.so/eccodeslib in <function _find_in_python at 0x743a6473ae50>
16:05:42 DEBUG gribapi.bindings:98: eccodes lib search: findlibs returned /opt/conda/envs/opendrift/lib/libeccodes.so
16:05:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
16:05:43 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'}
16:05:44 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), ...
16:05:44 INFO opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
16:05:44 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:44 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:44 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:44 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:05:44 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
16:05:44 INFO opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
16:05:44 INFO opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
16:05:44 INFO opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
16:05:44 INFO opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
16:05:44 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
16:05:44 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
16:05:44 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
16:05:44 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
16:05:44 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
16:05:44 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:44 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:44 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
16:05:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:44 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']
16:05:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 16:00:00 (before)
2026-08-21 17:00:00 (after)
16:05:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:05:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:05:44 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:44 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:44 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 23x22x12) for time before (2026-08-21 16:00:00)
16:05:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:05:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:45 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:45 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-08-21 17:00:00)
16:05:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 16:00:00) in space (linearNDFast)
16:05:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 17:00:00) in space (linearNDFast)
16:05:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 16:00:00, weight 0.91) and
after (2026-08-21 17:00:00, weight 0.09) in time
16:05:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831361581618 and -59.44831361581618 degrees.
16:05:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831361581618 and -59.44831361581618 degrees.
16:05:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0317777 (min) 0.0283068 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0315962 (min) 0.0727024 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0 (min) -0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.205857 (min) -0.205857 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.62017 (min) 4.62017 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.00024261 (min) 2.23633e-05 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 56.5122 (min) 56.5122 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.526153, mean: 0.526153, max: 0.526153
16:05:45 DEBUG opendrift:697: No elements hit coastline.
16:05:45 DEBUG opendrift:768: No elements hit seafloor.
16:05:45 DEBUG opendrift:1807: No elements to deactivate
16:05:45 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.092495 m/s - 0.092495 m/s)
16:05:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:45 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:45 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:45 DEBUG opendrift:2212: ======================================================================
16:05:45 INFO opendrift:2213: 2026-08-21 16:35:36.795705 - step 2 of 48 - 12 active elements (0 deactivated)
16:05:45 DEBUG opendrift:2219: 0 elements scheduled.
16:05:45 DEBUG opendrift:2221: ======================================================================
16:05:45 DEBUG opendrift:2232: 59.8107878789849 <- latitude -> 59.813965927332184
16:05:45 DEBUG opendrift:2232: 10.550680339265849 <- longitude -> 10.552475556517434
16:05:45 DEBUG opendrift:2232: -55.43669891357422 <- z -> 0.0
16:05:45 DEBUG opendrift:2233: ---------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:45 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']
16:05:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 16:00:00 (before)
2026-08-21 17:00:00 (after)
16:05:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 16:00:00) in space (linearNDFast)
16:05:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 17:00:00) in space (linearNDFast)
16:05:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 16:00:00, weight 0.41) and
after (2026-08-21 17:00:00, weight 0.59) in time
16:05:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44933006377273 and -59.44753483998633 degrees.
16:05:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44933006377273 and -59.44753483998633 degrees.
16:05:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0247108 (min) 0.0399905 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0344449 (min) 0.0692747 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.03173 (min) 1.09349 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.25801 (min) 4.31485 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000193362 (min) 2.03781e-05 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.7086 (min) 56.9717 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.472985, mean: 0.475263, max: 0.487416
16:05:45 DEBUG opendrift:697: No elements hit coastline.
16:05:45 DEBUG opendrift:768: No elements hit seafloor.
16:05:45 DEBUG opendrift:1807: No elements to deactivate
16:05:45 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.089025 m/s - 0.089025 m/s)
16:05:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:45 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:45 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:45 DEBUG opendrift:2212: ======================================================================
16:05:45 INFO opendrift:2213: 2026-08-21 17:05:36.795705 - step 3 of 48 - 12 active elements (0 deactivated)
16:05:45 DEBUG opendrift:2219: 0 elements scheduled.
16:05:45 DEBUG opendrift:2221: ======================================================================
16:05:45 DEBUG opendrift:2232: 59.81030735380118 <- latitude -> 59.816479438178185
16:05:45 DEBUG opendrift:2232: 10.549887706321462 <- longitude -> 10.554460012321467
16:05:45 DEBUG opendrift:2232: -55.784751892089844 <- z -> 0.0
16:05:45 DEBUG opendrift:2233: ---------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:45 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']
16:05:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 17:00:00 (before)
2026-08-21 18:00:00 (after)
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.65345749771804 degrees.
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.65345749771804 degrees.
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:46 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:46 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x22x12) for time after (2026-08-21 18:00:00)
16:05:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 17:00:00) in space (linearNDFast)
16:05:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 18:00:00) in space (linearNDFast)
16:05:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 17:00:00, weight 0.91) and
after (2026-08-21 18:00:00, weight 0.09) in time
16:05:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45012268883578 and -59.44555038466451 degrees.
16:05:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45012268883578 and -59.44555038466451 degrees.
16:05:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:46 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:46 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:46 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0191895 (min) 0.0502044 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0412476 (min) 0.062996 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.91819 (min) 2.06972 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.73715 (min) 3.88324 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000140098 (min) 1.64024e-05 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0279 (min) 57.3576 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:46 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.438850, mean: 0.445471, max: 0.476338
16:05:46 DEBUG opendrift:697: No elements hit coastline.
16:05:46 DEBUG opendrift:768: No elements hit seafloor.
16:05:46 DEBUG opendrift:1807: No elements to deactivate
16:05:46 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:46 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.088008 m/s - 0.088008 m/s)
16:05:46 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:46 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:46 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:46 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:46 DEBUG opendrift:2212: ======================================================================
16:05:46 INFO opendrift:2213: 2026-08-21 17:35:36.795705 - step 4 of 48 - 12 active elements (0 deactivated)
16:05:46 DEBUG opendrift:2219: 0 elements scheduled.
16:05:46 DEBUG opendrift:2221: ======================================================================
16:05:46 DEBUG opendrift:2232: 59.809640929845315 <- latitude -> 59.81875203041399
16:05:46 DEBUG opendrift:2232: 10.549323136573271 <- longitude -> 10.557398695525023
16:05:46 DEBUG opendrift:2232: -56.036930084228516 <- z -> 0.0
16:05:46 DEBUG opendrift:2233: ---------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:46 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']
16:05:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:46 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 17:00:00 (before)
2026-08-21 18:00:00 (after)
16:05:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 17:00:00) in space (linearNDFast)
16:05:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 18:00:00) in space (linearNDFast)
16:05:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 17:00:00, weight 0.41) and
after (2026-08-21 18:00:00, weight 0.59) in time
16:05:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45068727319653 and -59.4426116884786 degrees.
16:05:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45068727319653 and -59.4426116884786 degrees.
16:05:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:46 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:46 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:46 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0144501 (min) 0.0594684 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.043614 (min) 0.0517484 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.31025 (min) 1.53051 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.61962 (min) 2.86082 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.90826e-05 (min) 3.25512e-05 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.6695 (min) 57.8161 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:46 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:46 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.217985, mean: 0.223900, max: 0.258958
16:05:46 DEBUG opendrift:697: No elements hit coastline.
16:05:46 DEBUG opendrift:768: No elements hit seafloor.
16:05:46 DEBUG opendrift:1807: No elements to deactivate
16:05:46 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:46 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064890 m/s - 0.064890 m/s)
16:05:46 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:46 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:46 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:46 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:46 DEBUG opendrift:2212: ======================================================================
16:05:46 INFO opendrift:2213: 2026-08-21 18:05:36.795705 - step 5 of 48 - 12 active elements (0 deactivated)
16:05:46 DEBUG opendrift:2219: 0 elements scheduled.
16:05:46 DEBUG opendrift:2221: ======================================================================
16:05:46 DEBUG opendrift:2232: 59.808936272920164 <- latitude -> 59.82051251896344
16:05:46 DEBUG opendrift:2232: 10.54903761455661 <- longitude -> 10.56028876077739
16:05:46 DEBUG opendrift:2232: -56.12527847290039 <- z -> 0.0
16:05:46 DEBUG opendrift:2233: ---------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:46 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:46 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']
16:05:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:46 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 18:00:00 (before)
2026-08-21 19:00:00 (after)
16:05:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.65345749771804 degrees.
16:05:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.65345749771804 degrees.
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:47 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:47 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x22x12) for time after (2026-08-21 19:00:00)
16:05:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 18:00:00) in space (linearNDFast)
16:05:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 19:00:00) in space (linearNDFast)
16:05:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 18:00:00, weight 0.91) and
after (2026-08-21 19:00:00, weight 0.09) in time
16:05:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450972787306355 and -59.43972163537408 degrees.
16:05:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450972787306355 and -59.43972163537408 degrees.
16:05:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:47 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:47 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:47 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00972736 (min) 0.0661549 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0446632 (min) 0.0398777 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.784933 (min) 1.02178 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.4666 (min) 1.71558 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.33588e-07 (min) 4.39643e-05 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 50.525 (min) 58.2928 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:47 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.075465, mean: 0.078562, max: 0.098086
16:05:47 DEBUG opendrift:697: No elements hit coastline.
16:05:47 DEBUG opendrift:768: No elements hit seafloor.
16:05:47 DEBUG opendrift:1807: No elements to deactivate
16:05:47 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:47 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.039936 m/s - 0.039936 m/s)
16:05:47 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:47 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:47 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:47 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:47 DEBUG opendrift:2212: ======================================================================
16:05:47 INFO opendrift:2213: 2026-08-21 18:35:36.795705 - step 6 of 48 - 12 active elements (0 deactivated)
16:05:47 DEBUG opendrift:2219: 0 elements scheduled.
16:05:47 DEBUG opendrift:2221: ======================================================================
16:05:47 DEBUG opendrift:2232: 59.80821466343299 <- latitude -> 59.821711150529715
16:05:47 DEBUG opendrift:2232: 10.548924562927107 <- longitude -> 10.563067029111238
16:05:47 DEBUG opendrift:2232: -56.05968475341797 <- z -> 0.0
16:05:47 DEBUG opendrift:2233: ---------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:47 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']
16:05:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:47 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 18:00:00 (before)
2026-08-21 19:00:00 (after)
16:05:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 18:00:00) in space (linearNDFast)
16:05:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 19:00:00) in space (linearNDFast)
16:05:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 18:00:00, weight 0.41) and
after (2026-08-21 19:00:00, weight 0.59) in time
16:05:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45108584071709 and -59.436943361865765 degrees.
16:05:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45108584071709 and -59.436943361865765 degrees.
16:05:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:47 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:47 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:47 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0162957 (min) 0.0691935 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0407648 (min) 0.0245971 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.656616 (min) 0.782303 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.104317 (min) 0.433205 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.63085e-06 (min) 0.000117537 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.731 (min) 58.7127 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:47 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:47 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012117, mean: 0.014445, max: 0.015698
16:05:47 DEBUG opendrift:697: No elements hit coastline.
16:05:47 DEBUG opendrift:768: No elements hit seafloor.
16:05:47 DEBUG opendrift:1807: No elements to deactivate
16:05:47 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:47 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014037 m/s - 0.014037 m/s)
16:05:47 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:47 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:47 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:47 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:47 DEBUG opendrift:2212: ======================================================================
16:05:47 INFO opendrift:2213: 2026-08-21 19:05:36.795705 - step 7 of 48 - 12 active elements (0 deactivated)
16:05:47 DEBUG opendrift:2219: 0 elements scheduled.
16:05:47 DEBUG opendrift:2221: ======================================================================
16:05:47 DEBUG opendrift:2232: 59.80755603920455 <- latitude -> 59.82207482934727
16:05:47 DEBUG opendrift:2232: 10.548839355380547 <- longitude -> 10.565732540010059
16:05:47 DEBUG opendrift:2232: -55.84811782836914 <- z -> 0.0
16:05:47 DEBUG opendrift:2233: ---------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:47 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:47 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']
16:05:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:47 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 19:00:00 (before)
2026-08-21 20:00:00 (after)
16:05:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:48 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:48 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 20:00:00)
16:05:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 19:00:00) in space (linearNDFast)
16:05:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 20:00:00) in space (linearNDFast)
16:05:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 19:00:00, weight 0.91) and
after (2026-08-21 20:00:00, weight 0.09) in time
16:05:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45117104464464 and -59.43427784681894 degrees.
16:05:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45117104464464 and -59.43427784681894 degrees.
16:05:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0222022 (min) 0.0701638 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0361275 (min) 0.0339817 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.50487 (min) 0.753034 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.72498 (min) -0.569794 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.84435e-06 (min) 0.000199855 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.5861 (min) 59.0608 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.020715, mean: 0.033260, max: 0.079469
16:05:48 DEBUG opendrift:697: No elements hit coastline.
16:05:48 DEBUG opendrift:768: No elements hit seafloor.
16:05:48 DEBUG opendrift:1807: No elements to deactivate
16:05:48 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:48 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035947 m/s - 0.035947 m/s)
16:05:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:48 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:48 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:48 DEBUG opendrift:2212: ======================================================================
16:05:48 INFO opendrift:2213: 2026-08-21 19:35:36.795705 - step 8 of 48 - 12 active elements (0 deactivated)
16:05:48 DEBUG opendrift:2219: 0 elements scheduled.
16:05:48 DEBUG opendrift:2221: ======================================================================
16:05:48 DEBUG opendrift:2232: 59.80697233730664 <- latitude -> 59.8216868826073
16:05:48 DEBUG opendrift:2232: 10.548974436846798 <- longitude -> 10.568307804114674
16:05:48 DEBUG opendrift:2232: -55.488380432128906 <- z -> 0.0
16:05:48 DEBUG opendrift:2233: ---------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:48 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']
16:05:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 19:00:00 (before)
2026-08-21 20:00:00 (after)
16:05:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 19:00:00) in space (linearNDFast)
16:05:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 20:00:00) in space (linearNDFast)
16:05:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 19:00:00, weight 0.41) and
after (2026-08-21 20:00:00, weight 0.59) in time
16:05:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45103595399281 and -59.43170258537389 degrees.
16:05:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45103595399281 and -59.43170258537389 degrees.
16:05:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0261826 (min) 0.0661422 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0279321 (min) 0.043752 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.01072 (min) 1.43907 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.04883 (min) -1.17936 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.03157e-06 (min) 0.000262683 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.9692 (min) 59.3373 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.085160, mean: 0.094091, max: 0.128394
16:05:48 DEBUG opendrift:697: No elements hit coastline.
16:05:48 DEBUG opendrift:768: No elements hit seafloor.
16:05:48 DEBUG opendrift:1807: No elements to deactivate
16:05:48 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:48 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.045691 m/s - 0.045691 m/s)
16:05:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:48 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:48 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:48 DEBUG opendrift:2212: ======================================================================
16:05:48 INFO opendrift:2213: 2026-08-21 20:05:36.795705 - step 9 of 48 - 12 active elements (0 deactivated)
16:05:48 DEBUG opendrift:2219: 0 elements scheduled.
16:05:48 DEBUG opendrift:2221: ======================================================================
16:05:48 DEBUG opendrift:2232: 59.806521045014705 <- latitude -> 59.820982442922706
16:05:48 DEBUG opendrift:2232: 10.549303866157192 <- longitude -> 10.57107858667904
16:05:48 DEBUG opendrift:2232: -55.01555252075195 <- z -> 0.0
16:05:48 DEBUG opendrift:2233: ---------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:48 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']
16:05:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 20:00:00 (before)
2026-08-21 21:00:00 (after)
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:49 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 21:00:00)
16:05:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 20:00:00) in space (linearNDFast)
16:05:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 21:00:00) in space (linearNDFast)
16:05:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 20:00:00, weight 0.91) and
after (2026-08-21 21:00:00, weight 0.09) in time
16:05:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45070653224534 and -59.42893180287999 degrees.
16:05:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45070653224534 and -59.42893180287999 degrees.
16:05:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0292483 (min) 0.0588951 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.020082 (min) 0.0520907 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.40238 (min) 2.01592 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.44019 (min) -1.68756 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.92072e-06 (min) 0.000320508 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 50.4182 (min) 59.511 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.162206, mean: 0.169081, max: 0.194861
16:05:49 DEBUG opendrift:697: No elements hit coastline.
16:05:49 DEBUG opendrift:768: No elements hit seafloor.
16:05:49 DEBUG opendrift:1807: No elements to deactivate
16:05:49 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:49 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.056289 m/s - 0.056289 m/s)
16:05:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:49 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:49 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:49 DEBUG opendrift:2212: ======================================================================
16:05:49 INFO opendrift:2213: 2026-08-21 20:35:36.795705 - step 10 of 48 - 12 active elements (0 deactivated)
16:05:49 DEBUG opendrift:2219: 0 elements scheduled.
16:05:49 DEBUG opendrift:2221: ======================================================================
16:05:49 DEBUG opendrift:2232: 59.80619658280461 <- latitude -> 59.81992209709499
16:05:49 DEBUG opendrift:2232: 10.549024462089413 <- longitude -> 10.57386809176979
16:05:49 DEBUG opendrift:2232: -54.438636779785156 <- z -> 0.0
16:05:49 DEBUG opendrift:2233: ---------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:49 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']
16:05:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 20:00:00 (before)
2026-08-21 21:00:00 (after)
16:05:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 20:00:00) in space (linearNDFast)
16:05:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 21:00:00) in space (linearNDFast)
16:05:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 20:00:00, weight 0.41) and
after (2026-08-21 21:00:00, weight 0.59) in time
16:05:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45098593876161 and -59.4261422970359 degrees.
16:05:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45098593876161 and -59.4261422970359 degrees.
16:05:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0291319 (min) 0.0470887 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0292865 (min) 0.0496245 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.33796 (min) 1.94533 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.57381 (min) -1.78907 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.57361e-05 (min) 0.000324793 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.1405 (min) 59.5708 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.168908, mean: 0.174529, max: 0.207000
16:05:49 DEBUG opendrift:697: No elements hit coastline.
16:05:49 DEBUG opendrift:768: No elements hit seafloor.
16:05:49 DEBUG opendrift:1807: No elements to deactivate
16:05:49 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:49 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.058016 m/s - 0.058016 m/s)
16:05:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:49 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:49 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:49 DEBUG opendrift:2212: ======================================================================
16:05:49 INFO opendrift:2213: 2026-08-21 21:05:36.795705 - step 11 of 48 - 12 active elements (0 deactivated)
16:05:49 DEBUG opendrift:2219: 0 elements scheduled.
16:05:49 DEBUG opendrift:2221: ======================================================================
16:05:49 DEBUG opendrift:2232: 59.80598136897052 <- latitude -> 59.818617229878676
16:05:49 DEBUG opendrift:2232: 10.548090187820424 <- longitude -> 10.576237359364898
16:05:49 DEBUG opendrift:2232: -53.85401153564453 <- z -> 0.0
16:05:49 DEBUG opendrift:2233: ---------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:49 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']
16:05:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 21:00:00 (before)
2026-08-21 22:00:00 (after)
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:50 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:50 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 22:00:00)
16:05:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 21:00:00) in space (linearNDFast)
16:05:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 22:00:00) in space (linearNDFast)
16:05:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 21:00:00, weight 0.91) and
after (2026-08-21 22:00:00, weight 0.09) in time
16:05:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4519202125946 and -59.42377303894321 degrees.
16:05:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4519202125946 and -59.42377303894321 degrees.
16:05:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0275645 (min) 0.035835 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.039471 (min) 0.0463487 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.21772 (min) 1.81286 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.61913 (min) -1.85986 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.982e-05 (min) 0.000318695 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 52.0839 (min) 59.5243 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.165941, mean: 0.172449, max: 0.205229
16:05:50 DEBUG opendrift:697: No elements hit coastline.
16:05:50 DEBUG opendrift:768: No elements hit seafloor.
16:05:50 DEBUG opendrift:1807: No elements to deactivate
16:05:50 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:50 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.057767 m/s - 0.057767 m/s)
16:05:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:50 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:50 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:50 DEBUG opendrift:2212: ======================================================================
16:05:50 INFO opendrift:2213: 2026-08-21 21:35:36.795705 - step 12 of 48 - 12 active elements (0 deactivated)
16:05:50 DEBUG opendrift:2219: 0 elements scheduled.
16:05:50 DEBUG opendrift:2221: ======================================================================
16:05:50 DEBUG opendrift:2232: 59.80587650939111 <- latitude -> 59.81713317608592
16:05:50 DEBUG opendrift:2232: 10.547206184565619 <- longitude -> 10.578168331872652
16:05:50 DEBUG opendrift:2232: -53.28036117553711 <- z -> 0.0
16:05:50 DEBUG opendrift:2233: ---------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:50 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']
16:05:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 21:00:00 (before)
2026-08-21 22:00:00 (after)
16:05:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 21:00:00) in space (linearNDFast)
16:05:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 22:00:00) in space (linearNDFast)
16:05:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 21:00:00, weight 0.41) and
after (2026-08-21 22:00:00, weight 0.59) in time
16:05:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452804223016166 and -59.4218420565529 degrees.
16:05:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452804223016166 and -59.4218420565529 degrees.
16:05:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0213519 (min) 0.0251983 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0411612 (min) 0.0376804 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.756606 (min) 1.44162 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.47969 (min) -1.76645 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -7.5983e-06 (min) 0.000274746 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.2132 (min) 59.382 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.127886, mean: 0.134856, max: 0.165345
16:05:50 DEBUG opendrift:697: No elements hit coastline.
16:05:50 DEBUG opendrift:768: No elements hit seafloor.
16:05:50 DEBUG opendrift:1807: No elements to deactivate
16:05:50 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:50 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051851 m/s - 0.051851 m/s)
16:05:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:50 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:50 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:50 DEBUG opendrift:2212: ======================================================================
16:05:50 INFO opendrift:2213: 2026-08-21 22:05:36.795705 - step 13 of 48 - 12 active elements (0 deactivated)
16:05:50 DEBUG opendrift:2219: 0 elements scheduled.
16:05:50 DEBUG opendrift:2221: ======================================================================
16:05:50 DEBUG opendrift:2232: 59.80590304812576 <- latitude -> 59.81566687489771
16:05:50 DEBUG opendrift:2232: 10.546521420576822 <- longitude -> 10.579462140547655
16:05:50 DEBUG opendrift:2232: -52.78581619262695 <- z -> 0.0
16:05:50 DEBUG opendrift:2233: ---------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:50 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']
16:05:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 22:00:00 (before)
2026-08-21 23:00:00 (after)
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.66064273962397 degrees.
16:05:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.66064273962397 degrees.
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:51 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:51 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-08-21 23:00:00)
16:05:51 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 22:00:00) in space (linearNDFast)
16:05:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:51 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 23:00:00) in space (linearNDFast)
16:05:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:51 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 22:00:00, weight 0.91) and
after (2026-08-21 23:00:00, weight 0.09) in time
16:05:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45348898418545 and -59.42054824490299 degrees.
16:05:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45348898418545 and -59.42054824490299 degrees.
16:05:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:51 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:51 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:51 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0145934 (min) 0.0255317 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0423876 (min) 0.0288582 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1.22465e-16 (min) -1.22465e-16 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.328066 (min) 1.06398 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.30364 (min) -1.69124 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.46479e-06 (min) 0.000223424 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0025 (min) 59.1843 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:51 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.098212, mean: 0.105886, max: 0.133194
16:05:51 DEBUG opendrift:697: No elements hit coastline.
16:05:51 DEBUG opendrift:768: No elements hit seafloor.
16:05:51 DEBUG opendrift:1807: No elements to deactivate
16:05:51 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:51 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.046538 m/s - 0.046538 m/s)
16:05:51 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:51 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:51 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:51 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:51 DEBUG opendrift:2212: ======================================================================
16:05:51 INFO opendrift:2213: 2026-08-21 22:35:36.795705 - step 14 of 48 - 12 active elements (0 deactivated)
16:05:51 DEBUG opendrift:2219: 0 elements scheduled.
16:05:51 DEBUG opendrift:2221: ======================================================================
16:05:51 DEBUG opendrift:2232: 59.80604883984047 <- latitude -> 59.81505588495807
16:05:51 DEBUG opendrift:2232: 10.546053401571445 <- longitude -> 10.580120971199625
16:05:51 DEBUG opendrift:2232: -52.3836555480957 <- z -> 0.0
16:05:51 DEBUG opendrift:2233: ---------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:51 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']
16:05:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:51 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 22:00:00 (before)
2026-08-21 23:00:00 (after)
16:05:51 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 22:00:00) in space (linearNDFast)
16:05:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:51 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 23:00:00) in space (linearNDFast)
16:05:51 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:51 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 22:00:00, weight 0.41) and
after (2026-08-21 23:00:00, weight 0.59) in time
16:05:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453956995166436 and -59.41988942749824 degrees.
16:05:51 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453956995166436 and -59.41988942749824 degrees.
16:05:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:51 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:51 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:51 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00837956 (min) 0.0270601 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0397443 (min) 0.0208624 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.000939373 (min) 0.658583 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.11657 (min) -1.6603 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1e-05 (min) 0.000173184 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5949 (min) 58.976 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:51 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:51 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.078482, mean: 0.090831, max: 0.110204
16:05:51 DEBUG opendrift:697: No elements hit coastline.
16:05:51 DEBUG opendrift:768: No elements hit seafloor.
16:05:51 DEBUG opendrift:1807: No elements to deactivate
16:05:51 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:51 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042331 m/s - 0.042331 m/s)
16:05:51 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:51 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:51 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:51 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:51 DEBUG opendrift:2212: ======================================================================
16:05:51 INFO opendrift:2213: 2026-08-21 23:05:36.795705 - step 15 of 48 - 12 active elements (0 deactivated)
16:05:51 DEBUG opendrift:2219: 0 elements scheduled.
16:05:51 DEBUG opendrift:2221: ======================================================================
16:05:51 DEBUG opendrift:2232: 59.80628506833418 <- latitude -> 59.815299342619
16:05:51 DEBUG opendrift:2232: 10.545853275269222 <- longitude -> 10.580259659463765
16:05:51 DEBUG opendrift:2232: -52.07192611694336 <- z -> 0.0
16:05:51 DEBUG opendrift:2233: ---------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:51 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:51 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:51 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:51 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:51 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:51 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']
16:05:51 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:51 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:51 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:51 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:51 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 23:00:00 (before)
2026-08-22 00:00:00 (after)
16:05:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:51 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.66064273962397 degrees.
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.66064273962397 degrees.
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:52 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:52 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x24x12) for time after (2026-08-22 00:00:00)
16:05:52 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 23:00:00) in space (linearNDFast)
16:05:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:52 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 00:00:00) in space (linearNDFast)
16:05:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:52 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 23:00:00, weight 0.91) and
after (2026-08-22 00:00:00, weight 0.09) in time
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4541571212171 and -59.419750730812126 degrees.
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4541571212171 and -59.419750730812126 degrees.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:52 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:52 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00736932 (min) 0.0282571 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0367545 (min) 0.0190016 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.104982 (min) 0.494525 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.06064 (min) -1.75396 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 9.06446e-06 (min) 0.000124969 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.2953 (min) 58.7877 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:52 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.081695, mean: 0.095868, max: 0.104728
16:05:52 DEBUG opendrift:697: No elements hit coastline.
16:05:52 DEBUG opendrift:768: No elements hit seafloor.
16:05:52 DEBUG opendrift:1807: No elements to deactivate
16:05:52 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:52 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041266 m/s - 0.041266 m/s)
16:05:52 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:52 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:52 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:52 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:52 DEBUG opendrift:2212: ======================================================================
16:05:52 INFO opendrift:2213: 2026-08-21 23:35:36.795705 - step 16 of 48 - 12 active elements (0 deactivated)
16:05:52 DEBUG opendrift:2219: 0 elements scheduled.
16:05:52 DEBUG opendrift:2221: ======================================================================
16:05:52 DEBUG opendrift:2232: 59.8065920710347 <- latitude -> 59.815510227202694
16:05:52 DEBUG opendrift:2232: 10.545899397346766 <- longitude -> 10.580062507208785
16:05:52 DEBUG opendrift:2232: -51.846981048583984 <- z -> 0.0
16:05:52 DEBUG opendrift:2233: ---------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 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']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 23:00:00 (before)
2026-08-22 00:00:00 (after)
16:05:52 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 23:00:00) in space (linearNDFast)
16:05:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:52 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 00:00:00) in space (linearNDFast)
16:05:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:52 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 23:00:00, weight 0.41) and
after (2026-08-22 00:00:00, weight 0.59) in time
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45411100120632 and -59.41994788418482 degrees.
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45411100120632 and -59.41994788418482 degrees.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:52 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:52 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.01032 (min) 0.0267798 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0350429 (min) 0.0187303 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.767913 (min) 1.41291 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.61723 (min) -2.34677 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.54857e-06 (min) 7.25182e-05 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0985 (min) 58.5997 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:52 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.183014, mean: 0.196214, max: 0.201985
16:05:52 DEBUG opendrift:697: No elements hit coastline.
16:05:52 DEBUG opendrift:768: No elements hit seafloor.
16:05:52 DEBUG opendrift:1807: No elements to deactivate
16:05:52 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:52 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.054551 m/s - 0.054551 m/s)
16:05:52 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:52 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:52 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:52 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:52 DEBUG opendrift:2212: ======================================================================
16:05:52 INFO opendrift:2213: 2026-08-22 00:05:36.795705 - step 17 of 48 - 12 active elements (0 deactivated)
16:05:52 DEBUG opendrift:2219: 0 elements scheduled.
16:05:52 DEBUG opendrift:2221: ======================================================================
16:05:52 DEBUG opendrift:2232: 59.80689468977599 <- latitude -> 59.81559246184645
16:05:52 DEBUG opendrift:2232: 10.546143035731829 <- longitude -> 10.58022409985066
16:05:52 DEBUG opendrift:2232: -51.71644973754883 <- z -> 0.0
16:05:52 DEBUG opendrift:2233: ---------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 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']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 00:00:00 (before)
2026-08-22 01:00:00 (after)
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:05:52 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:52 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:52 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:52 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 01:00:00)
16:05:52 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 00:00:00) in space (linearNDFast)
16:05:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:52 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 01:00:00) in space (linearNDFast)
16:05:52 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:52 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 00:00:00, weight 0.91) and
after (2026-08-22 01:00:00, weight 0.09) in time
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45386737164059 and -59.41978630623902 degrees.
16:05:52 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45386737164059 and -59.41978630623902 degrees.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:52 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:52 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0178912 (min) 0.0251192 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0355214 (min) 0.0170151 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.316 (min) 2.01673 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.00551 (min) -2.73666 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.85892e-05 (min) 3.33999e-05 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0014 (min) 58.4374 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:52 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:52 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.264030, mean: 0.293620, max: 0.300245
16:05:52 DEBUG opendrift:697: No elements hit coastline.
16:05:52 DEBUG opendrift:768: No elements hit seafloor.
16:05:52 DEBUG opendrift:1807: No elements to deactivate
16:05:52 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:52 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.065522 m/s - 0.065522 m/s)
16:05:52 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:52 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:52 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:52 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:52 DEBUG opendrift:2212: ======================================================================
16:05:52 INFO opendrift:2213: 2026-08-22 00:35:36.795705 - step 18 of 48 - 12 active elements (0 deactivated)
16:05:52 DEBUG opendrift:2219: 0 elements scheduled.
16:05:52 DEBUG opendrift:2221: ======================================================================
16:05:52 DEBUG opendrift:2232: 59.80716959625846 <- latitude -> 59.81553678279184
16:05:52 DEBUG opendrift:2232: 10.546555717129495 <- longitude -> 10.580494422478354
16:05:52 DEBUG opendrift:2232: -51.68144989013672 <- z -> 0.0
16:05:52 DEBUG opendrift:2233: ---------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:52 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:52 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:52 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:52 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:52 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:52 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:52 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:52 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 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']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 00:00:00 (before)
2026-08-22 01:00:00 (after)
16:05:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 00:00:00) in space (linearNDFast)
16:05:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 01:00:00) in space (linearNDFast)
16:05:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 00:00:00, weight 0.41) and
after (2026-08-22 01:00:00, weight 0.59) in time
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45345468133916 and -59.41951596812515 degrees.
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45345468133916 and -59.41951596812515 degrees.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:53 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:53 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0278875 (min) 0.0216431 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0418869 (min) 0.0108504 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.674293 (min) 1.25393 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.701 (min) -2.24313 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.09516e-05 (min) 4.44863e-06 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0072 (min) 59.4554 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:53 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.162457, mean: 0.175516, max: 0.190651
16:05:53 DEBUG opendrift:697: No elements hit coastline.
16:05:53 DEBUG opendrift:768: No elements hit seafloor.
16:05:53 DEBUG opendrift:1807: No elements to deactivate
16:05:53 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:53 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.055678 m/s - 0.055678 m/s)
16:05:53 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:53 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:53 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:53 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:53 DEBUG opendrift:2212: ======================================================================
16:05:53 INFO opendrift:2213: 2026-08-22 01:05:36.795705 - step 19 of 48 - 12 active elements (0 deactivated)
16:05:53 DEBUG opendrift:2219: 0 elements scheduled.
16:05:53 DEBUG opendrift:2221: ======================================================================
16:05:53 DEBUG opendrift:2232: 59.807147086479475 <- latitude -> 59.815333526642604
16:05:53 DEBUG opendrift:2232: 10.547043875859432 <- longitude -> 10.580032515511597
16:05:53 DEBUG opendrift:2232: -51.768062591552734 <- z -> 0.0
16:05:53 DEBUG opendrift:2233: ---------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 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']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 01:00:00 (before)
2026-08-22 02:00:00 (after)
16:05:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:05:53 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:53 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:53 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 02:00:00)
16:05:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 01:00:00) in space (linearNDFast)
16:05:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 02:00:00) in space (linearNDFast)
16:05:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 01:00:00, weight 0.91) and
after (2026-08-22 02:00:00, weight 0.09) in time
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45296651878918 and -59.4199778869879 degrees.
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45296651878918 and -59.4199778869879 degrees.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:53 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:53 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0361411 (min) 0.0187668 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0476642 (min) 0.0101541 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.181975 (min) 0.558393 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.55967 (min) -1.92272 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000111874 (min) -1.15823e-05 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.1474 (min) 60.7083 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:53 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.098613, mean: 0.115335, max: 0.161991
16:05:53 DEBUG opendrift:697: No elements hit coastline.
16:05:53 DEBUG opendrift:768: No elements hit seafloor.
16:05:53 DEBUG opendrift:1807: No elements to deactivate
16:05:53 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:53 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051323 m/s - 0.051323 m/s)
16:05:53 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:53 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:53 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:53 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:53 DEBUG opendrift:2212: ======================================================================
16:05:53 INFO opendrift:2213: 2026-08-22 01:35:36.795705 - step 20 of 48 - 12 active elements (0 deactivated)
16:05:53 DEBUG opendrift:2219: 0 elements scheduled.
16:05:53 DEBUG opendrift:2221: ======================================================================
16:05:53 DEBUG opendrift:2232: 59.80554987093298 <- latitude -> 59.81513489969948
16:05:53 DEBUG opendrift:2232: 10.547600848347741 <- longitude -> 10.578990158604755
16:05:53 DEBUG opendrift:2232: -51.96943664550781 <- z -> 0.0
16:05:53 DEBUG opendrift:2233: ---------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 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']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 01:00:00 (before)
2026-08-22 02:00:00 (after)
16:05:53 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 01:00:00) in space (linearNDFast)
16:05:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:53 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 02:00:00) in space (linearNDFast)
16:05:53 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:53 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 01:00:00, weight 0.41) and
after (2026-08-22 02:00:00, weight 0.59) in time
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45240954966088 and -59.42102023711753 degrees.
16:05:53 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45240954966088 and -59.42102023711753 degrees.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:53 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:53 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0405808 (min) 0.0185992 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0531671 (min) 0.0102445 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0856121 (min) 0.16985 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.96836 (min) -2.33643 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000154139 (min) -6.78461e-06 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.411 (min) 62.0537 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:53 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:53 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.134592, mean: 0.152858, max: 0.217069
16:05:53 DEBUG opendrift:697: No elements hit coastline.
16:05:53 DEBUG opendrift:768: No elements hit seafloor.
16:05:53 DEBUG opendrift:1807: No elements to deactivate
16:05:53 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:53 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.059410 m/s - 0.059410 m/s)
16:05:53 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:53 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:53 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:53 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:53 DEBUG opendrift:2212: ======================================================================
16:05:53 INFO opendrift:2213: 2026-08-22 02:05:36.795705 - step 21 of 48 - 12 active elements (0 deactivated)
16:05:53 DEBUG opendrift:2219: 0 elements scheduled.
16:05:53 DEBUG opendrift:2221: ======================================================================
16:05:53 DEBUG opendrift:2232: 59.803731681993014 <- latitude -> 59.81519745191526
16:05:53 DEBUG opendrift:2232: 10.548197356541634 <- longitude -> 10.577761194056535
16:05:53 DEBUG opendrift:2232: -52.24688720703125 <- z -> 0.0
16:05:53 DEBUG opendrift:2233: ---------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:53 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:53 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:53 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:53 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:53 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']
16:05:53 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:53 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:53 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:53 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:53 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 02:00:00 (before)
2026-08-22 03:00:00 (after)
16:05:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:05:54 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:54 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:54 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 03:00:00)
16:05:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 02:00:00) in space (linearNDFast)
16:05:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 03:00:00) in space (linearNDFast)
16:05:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 02:00:00, weight 0.91) and
after (2026-08-22 03:00:00, weight 0.09) in time
16:05:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451813042889675 and -59.422249202213365 degrees.
16:05:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451813042889675 and -59.422249202213365 degrees.
16:05:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0447502 (min) 0.019624 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0571171 (min) 0.0110084 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.224022 (min) 0.0395614 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.27981 (min) -2.59855 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000191541 (min) -3.21629e-07 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7497 (min) 63.3512 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.167345, mean: 0.189997, max: 0.264664
16:05:54 DEBUG opendrift:697: No elements hit coastline.
16:05:54 DEBUG opendrift:768: No elements hit seafloor.
16:05:54 DEBUG opendrift:1807: No elements to deactivate
16:05:54 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.065601 m/s - 0.065601 m/s)
16:05:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:54 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:54 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:54 DEBUG opendrift:2212: ======================================================================
16:05:54 INFO opendrift:2213: 2026-08-22 02:35:36.795705 - step 22 of 48 - 12 active elements (0 deactivated)
16:05:54 DEBUG opendrift:2219: 0 elements scheduled.
16:05:54 DEBUG opendrift:2221: ======================================================================
16:05:54 DEBUG opendrift:2232: 59.80174903277551 <- latitude -> 59.815375311016396
16:05:54 DEBUG opendrift:2232: 10.547879843299576 <- longitude -> 10.576351541201287
16:05:54 DEBUG opendrift:2232: -52.59165954589844 <- z -> 0.0
16:05:54 DEBUG opendrift:2233: ---------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:54 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']
16:05:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 02:00:00 (before)
2026-08-22 03:00:00 (after)
16:05:54 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 02:00:00) in space (linearNDFast)
16:05:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:54 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 03:00:00) in space (linearNDFast)
16:05:54 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:54 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 02:00:00, weight 0.41) and
after (2026-08-22 03:00:00, weight 0.59) in time
16:05:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45213055597259 and -59.42365885718313 degrees.
16:05:54 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45213055597259 and -59.42365885718313 degrees.
16:05:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:54 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:54 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:54 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0471085 (min) 0.0194112 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0552666 (min) 0.0143793 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.185456 (min) 0.010645 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.20917 (min) -2.48403 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000184411 (min) 1.01268e-05 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1009 (min) 64.6676 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:54 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:54 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.152638, mean: 0.176558, max: 0.253352
16:05:54 DEBUG opendrift:697: No elements hit coastline.
16:05:54 DEBUG opendrift:768: No elements hit seafloor.
16:05:54 DEBUG opendrift:1807: No elements to deactivate
16:05:54 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:54 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064184 m/s - 0.064184 m/s)
16:05:54 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:54 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:54 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:54 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:54 DEBUG opendrift:2212: ======================================================================
16:05:54 INFO opendrift:2213: 2026-08-22 03:05:36.795705 - step 23 of 48 - 12 active elements (0 deactivated)
16:05:54 DEBUG opendrift:2219: 0 elements scheduled.
16:05:54 DEBUG opendrift:2221: ======================================================================
16:05:54 DEBUG opendrift:2232: 59.799819106905616 <- latitude -> 59.81560763270048
16:05:54 DEBUG opendrift:2232: 10.547652007422869 <- longitude -> 10.574847808365925
16:05:54 DEBUG opendrift:2232: -52.92359924316406 <- z -> 0.0
16:05:54 DEBUG opendrift:2233: ---------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:54 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:54 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:54 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:54 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:54 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:54 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']
16:05:54 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:54 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:54 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:54 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:54 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 03:00:00 (before)
2026-08-22 04:00:00 (after)
16:05:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:55 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.65345749771804 degrees.
16:05:55 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:55 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.65345749771804 degrees.
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:55 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:55 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x25x12) for time after (2026-08-22 04:00:00)
16:05:55 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 03:00:00) in space (linearNDFast)
16:05:55 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:55 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 04:00:00) in space (linearNDFast)
16:05:55 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:55 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 03:00:00, weight 0.91) and
after (2026-08-22 04:00:00, weight 0.09) in time
16:05:55 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452358387884736 and -59.425162586691116 degrees.
16:05:55 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452358387884736 and -59.425162586691116 degrees.
16:05:55 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:55 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:55 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:55 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0494714 (min) 0.0188977 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0542215 (min) 0.0172611 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.203895 (min) -0.0385533 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.21291 (min) -2.4705 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000169852 (min) 1.57854e-05 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4077 (min) 65.9625 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:55 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.151166, mean: 0.175904, max: 0.253978
16:05:55 DEBUG opendrift:697: No elements hit coastline.
16:05:55 DEBUG opendrift:768: No elements hit seafloor.
16:05:55 DEBUG opendrift:1807: No elements to deactivate
16:05:55 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:55 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064263 m/s - 0.064263 m/s)
16:05:55 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:55 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:55 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:55 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:55 DEBUG opendrift:2212: ======================================================================
16:05:55 INFO opendrift:2213: 2026-08-22 03:35:36.795705 - step 24 of 48 - 12 active elements (0 deactivated)
16:05:55 DEBUG opendrift:2219: 0 elements scheduled.
16:05:55 DEBUG opendrift:2221: ======================================================================
16:05:55 DEBUG opendrift:2232: 59.797904854286244 <- latitude -> 59.815886514733265
16:05:55 DEBUG opendrift:2232: 10.547530154310786 <- longitude -> 10.573236850527001
16:05:55 DEBUG opendrift:2232: -53.229331970214844 <- z -> 0.0
16:05:55 DEBUG opendrift:2233: ---------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:55 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:55 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:55 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:55 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:55 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:55 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:55 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:55 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:55 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:55 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:55 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:55 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:55 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:55 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:55 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']
16:05:55 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:55 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:55 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:55 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 03:00:00 (before)
2026-08-22 04:00:00 (after)
16:05:55 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 03:00:00) in space (linearNDFast)
16:05:55 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:55 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 04:00:00) in space (linearNDFast)
16:05:55 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:55 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 03:00:00, weight 0.41) and
after (2026-08-22 04:00:00, weight 0.59) in time
16:05:55 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248023527255 and -59.4267735586639 degrees.
16:05:55 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248023527255 and -59.4267735586639 degrees.
16:05:55 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:55 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:55 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:55 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.051948 (min) 0.0160268 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0546286 (min) 0.0188384 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.48144 (min) -0.203673 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.51199 (min) -2.90355 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000146283 (min) 1.32353e-05 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2829 (min) 67.1372 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:55 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:55 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.213094, mean: 0.235669, max: 0.304438
16:05:55 DEBUG opendrift:697: No elements hit coastline.
16:05:55 DEBUG opendrift:768: No elements hit seafloor.
16:05:55 DEBUG opendrift:1807: No elements to deactivate
16:05:55 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:55 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.070358 m/s - 0.070358 m/s)
16:05:55 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:55 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:55 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:55 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:55 DEBUG opendrift:2212: ======================================================================
16:05:55 INFO opendrift:2213: 2026-08-22 04:05:36.795705 - step 25 of 48 - 12 active elements (0 deactivated)
16:05:55 DEBUG opendrift:2219: 0 elements scheduled.
16:05:55 DEBUG opendrift:2221: ======================================================================
16:05:55 DEBUG opendrift:2232: 59.79588738225537 <- latitude -> 59.81619088015213
16:05:55 DEBUG opendrift:2232: 10.54748978946353 <- longitude -> 10.571440702765809
16:05:55 DEBUG opendrift:2232: -53.49264144897461 <- z -> 0.0
16:05:55 DEBUG opendrift:2233: ---------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:55 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:55 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:55 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:55 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:55 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:55 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:55 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:55 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:55 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:55 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:55 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:55 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:55 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:55 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:55 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:55 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']
16:05:55 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:55 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:55 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:55 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:55 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 04:00:00 (before)
2026-08-22 05:00:00 (after)
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:56 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:56 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:56 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:56 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x25x12) for time after (2026-08-22 05:00:00)
16:05:56 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 04:00:00) in space (linearNDFast)
16:05:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:56 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 05:00:00) in space (linearNDFast)
16:05:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:56 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 04:00:00, weight 0.91) and
after (2026-08-22 05:00:00, weight 0.09) in time
16:05:56 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520602466564 and -59.428569700964516 degrees.
16:05:56 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520602466564 and -59.428569700964516 degrees.
16:05:56 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:56 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:56 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:56 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0531988 (min) 0.0130657 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0553792 (min) 0.0191432 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 2.44929e-16 (min) 2.44929e-16 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.57615 (min) -0.231738 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.74843 (min) -3.25645 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000122701 (min) 2.23149e-05 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0745 (min) 67.8851 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:56 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.269037, mean: 0.289613, max: 0.346969
16:05:56 DEBUG opendrift:697: No elements hit coastline.
16:05:56 DEBUG opendrift:768: No elements hit seafloor.
16:05:56 DEBUG opendrift:1807: No elements to deactivate
16:05:56 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:56 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.075112 m/s - 0.075112 m/s)
16:05:56 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:56 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:56 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:56 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:56 DEBUG opendrift:2212: ======================================================================
16:05:56 INFO opendrift:2213: 2026-08-22 04:35:36.795705 - step 26 of 48 - 12 active elements (0 deactivated)
16:05:56 DEBUG opendrift:2219: 0 elements scheduled.
16:05:56 DEBUG opendrift:2221: ======================================================================
16:05:56 DEBUG opendrift:2232: 59.79378137961707 <- latitude -> 59.81650016987686
16:05:56 DEBUG opendrift:2232: 10.547521335011208 <- longitude -> 10.569586569724532
16:05:56 DEBUG opendrift:2232: -53.713504791259766 <- z -> 0.0
16:05:56 DEBUG opendrift:2233: ---------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:56 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:56 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:56 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:56 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:56 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:56 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:56 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:56 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:56 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:56 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:56 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:56 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:56 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:56 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:56 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']
16:05:56 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:56 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:56 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:56 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 04:00:00 (before)
2026-08-22 05:00:00 (after)
16:05:56 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 04:00:00) in space (linearNDFast)
16:05:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:56 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 05:00:00) in space (linearNDFast)
16:05:56 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:56 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 04:00:00, weight 0.41) and
after (2026-08-22 05:00:00, weight 0.59) in time
16:05:56 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248904325361 and -59.43042382804026 degrees.
16:05:56 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248904325361 and -59.43042382804026 degrees.
16:05:56 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:56 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:56 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:56 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0525069 (min) 0.013136 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0613514 (min) 0.014767 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.13826 (min) 0.289767 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.93837 (min) -3.25363 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -9.01939e-05 (min) 2.22795e-05 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.8671 (min) 68.6656 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:56 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:56 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.260888, mean: 0.290979, max: 0.383631
16:05:56 DEBUG opendrift:697: No elements hit coastline.
16:05:56 DEBUG opendrift:768: No elements hit seafloor.
16:05:56 DEBUG opendrift:1807: No elements to deactivate
16:05:56 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:56 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.078980 m/s - 0.078980 m/s)
16:05:56 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:56 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:56 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:56 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:56 DEBUG opendrift:2212: ======================================================================
16:05:56 INFO opendrift:2213: 2026-08-22 05:05:36.795705 - step 27 of 48 - 12 active elements (0 deactivated)
16:05:56 DEBUG opendrift:2219: 0 elements scheduled.
16:05:56 DEBUG opendrift:2221: ======================================================================
16:05:56 DEBUG opendrift:2232: 59.79151750712331 <- latitude -> 59.816738755239314
16:05:56 DEBUG opendrift:2232: 10.547555544275625 <- longitude -> 10.568089092557054
16:05:56 DEBUG opendrift:2232: -53.8740234375 <- z -> 0.0
16:05:56 DEBUG opendrift:2233: ---------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:56 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:56 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:56 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:56 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:56 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:56 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:56 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:56 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:56 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:56 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:56 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:56 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:56 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:56 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:56 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:56 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']
16:05:56 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:56 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:56 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:56 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:56 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 05:00:00 (before)
2026-08-22 06:00:00 (after)
16:05:56 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:05:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:57 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:57 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x25x12) for time after (2026-08-22 06:00:00)
16:05:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 05:00:00) in space (linearNDFast)
16:05:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 06:00:00) in space (linearNDFast)
16:05:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 05:00:00, weight 0.91) and
after (2026-08-22 06:00:00, weight 0.09) in time
16:05:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45245484726163 and -59.43192131271843 degrees.
16:05:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45245484726163 and -59.43192131271843 degrees.
16:05:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:57 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:57 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:57 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0517423 (min) 0.0163193 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0686463 (min) 0.0105667 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.797907 (min) 0.880739 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.17779 (min) -3.33929 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.00902e-05 (min) 2.0256e-05 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7122 (min) 69.5264 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:57 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.290482, mean: 0.325441, max: 0.445029
16:05:57 DEBUG opendrift:697: No elements hit coastline.
16:05:57 DEBUG opendrift:768: No elements hit seafloor.
16:05:57 DEBUG opendrift:1807: No elements to deactivate
16:05:57 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:57 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.085066 m/s - 0.085066 m/s)
16:05:57 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:57 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:57 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:57 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:57 DEBUG opendrift:2212: ======================================================================
16:05:57 INFO opendrift:2213: 2026-08-22 05:35:36.795705 - step 28 of 48 - 12 active elements (0 deactivated)
16:05:57 DEBUG opendrift:2219: 0 elements scheduled.
16:05:57 DEBUG opendrift:2221: ======================================================================
16:05:57 DEBUG opendrift:2232: 59.78905840625109 <- latitude -> 59.81689234488358
16:05:57 DEBUG opendrift:2232: 10.547583974008239 <- longitude -> 10.566941992070378
16:05:57 DEBUG opendrift:2232: -53.972721099853516 <- z -> 0.0
16:05:57 DEBUG opendrift:2233: ---------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:57 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']
16:05:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:57 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 05:00:00 (before)
2026-08-22 06:00:00 (after)
16:05:57 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 05:00:00) in space (linearNDFast)
16:05:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:57 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 06:00:00) in space (linearNDFast)
16:05:57 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:57 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 05:00:00, weight 0.41) and
after (2026-08-22 06:00:00, weight 0.59) in time
16:05:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4524264133798 and -59.43306840508939 degrees.
16:05:57 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4524264133798 and -59.43306840508939 degrees.
16:05:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:57 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:57 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:57 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0476735 (min) 0.0208063 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0771221 (min) 0.0137138 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.30844 (min) 1.38959 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.29059 (min) -3.79585 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.06193e-05 (min) 1.1833e-05 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.6188 (min) 69.8094 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:57 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:57 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.396627, mean: 0.421628, max: 0.494981
16:05:57 DEBUG opendrift:697: No elements hit coastline.
16:05:57 DEBUG opendrift:768: No elements hit seafloor.
16:05:57 DEBUG opendrift:1807: No elements to deactivate
16:05:57 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:57 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.089713 m/s - 0.089713 m/s)
16:05:57 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:57 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:57 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:57 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:57 DEBUG opendrift:2212: ======================================================================
16:05:57 INFO opendrift:2213: 2026-08-22 06:05:36.795705 - step 29 of 48 - 12 active elements (0 deactivated)
16:05:57 DEBUG opendrift:2219: 0 elements scheduled.
16:05:57 DEBUG opendrift:2221: ======================================================================
16:05:57 DEBUG opendrift:2232: 59.78642591610361 <- latitude -> 59.816915702484344
16:05:57 DEBUG opendrift:2232: 10.547558134556537 <- longitude -> 10.566252669539775
16:05:57 DEBUG opendrift:2232: -53.992671966552734 <- z -> 0.0
16:05:57 DEBUG opendrift:2233: ---------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:57 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:57 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:57 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:57 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:57 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:57 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']
16:05:57 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:57 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:57 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:57 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:57 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 06:00:00 (before)
2026-08-22 07:00:00 (after)
16:05:57 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66782490369982 degrees.
16:05:58 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66782490369982 degrees.
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:58 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:58 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x25x12) for time after (2026-08-22 07:00:00)
16:05:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 06:00:00) in space (linearNDFast)
16:05:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 07:00:00) in space (linearNDFast)
16:05:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 06:00:00, weight 0.91) and
after (2026-08-22 07:00:00, weight 0.09) in time
16:05:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452452265954946 and -59.43375773158225 degrees.
16:05:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452452265954946 and -59.43375773158225 degrees.
16:05:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0445391 (min) 0.0246891 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0860012 (min) 0.0172069 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.72661 (min) 1.82604 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.50434 (min) -4.31573 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.32968e-05 (min) 3.32567e-05 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.619 (min) 70.1665 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.532633, mean: 0.546575, max: 0.572447
16:05:58 DEBUG opendrift:697: No elements hit coastline.
16:05:58 DEBUG opendrift:768: No elements hit seafloor.
16:05:58 DEBUG opendrift:1807: No elements to deactivate
16:05:58 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.096478 m/s - 0.096478 m/s)
16:05:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:58 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:58 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:58 DEBUG opendrift:2212: ======================================================================
16:05:58 INFO opendrift:2213: 2026-08-22 06:35:36.795705 - step 30 of 48 - 12 active elements (0 deactivated)
16:05:58 DEBUG opendrift:2219: 0 elements scheduled.
16:05:58 DEBUG opendrift:2221: ======================================================================
16:05:58 DEBUG opendrift:2232: 59.783580896980126 <- latitude -> 59.816800655948185
16:05:58 DEBUG opendrift:2232: 10.547489832597691 <- longitude -> 10.565931893312056
16:05:58 DEBUG opendrift:2232: -53.93281173706055 <- z -> 0.0
16:05:58 DEBUG opendrift:2233: ---------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:58 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']
16:05:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 06:00:00 (before)
2026-08-22 07:00:00 (after)
16:05:58 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 06:00:00) in space (linearNDFast)
16:05:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:58 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 07:00:00) in space (linearNDFast)
16:05:58 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:58 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 06:00:00, weight 0.41) and
after (2026-08-22 07:00:00, weight 0.59) in time
16:05:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520559841716 and -59.434078516679634 degrees.
16:05:58 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520559841716 and -59.434078516679634 degrees.
16:05:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:58 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:58 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:58 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0434506 (min) 0.0278877 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0943057 (min) 0.0214952 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.79668 (min) 1.94554 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.25562 (min) -5.0289 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.61984e-06 (min) 7.8497e-05 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.718 (min) 70.5471 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:58 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:58 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.715246, mean: 0.738641, max: 0.761471
16:05:58 DEBUG opendrift:697: No elements hit coastline.
16:05:58 DEBUG opendrift:768: No elements hit seafloor.
16:05:58 DEBUG opendrift:1807: No elements to deactivate
16:05:58 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:58 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.111085 m/s - 0.111085 m/s)
16:05:58 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:58 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:58 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:58 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:58 DEBUG opendrift:2212: ======================================================================
16:05:58 INFO opendrift:2213: 2026-08-22 07:05:36.795705 - step 31 of 48 - 12 active elements (0 deactivated)
16:05:58 DEBUG opendrift:2219: 0 elements scheduled.
16:05:58 DEBUG opendrift:2221: ======================================================================
16:05:58 DEBUG opendrift:2232: 59.78035893779783 <- latitude -> 59.816536475400675
16:05:58 DEBUG opendrift:2232: 10.547424997986216 <- longitude -> 10.565690934199685
16:05:58 DEBUG opendrift:2232: -53.7915153503418 <- z -> 0.0
16:05:58 DEBUG opendrift:2233: ---------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:58 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:58 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:58 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:58 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:58 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:58 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']
16:05:58 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:58 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:58 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:58 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:58 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 07:00:00 (before)
2026-08-22 08:00:00 (after)
16:05:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:05:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:05:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:05:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:05:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:05:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.675003991699406 degrees.
16:05:59 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:05:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.675003991699406 degrees.
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:05:59 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:05:59 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-08-22 08:00:00)
16:05:59 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 07:00:00) in space (linearNDFast)
16:05:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:59 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 08:00:00) in space (linearNDFast)
16:05:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:59 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 07:00:00, weight 0.91) and
after (2026-08-22 08:00:00, weight 0.09) in time
16:05:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452585407861655 and -59.43431946575505 degrees.
16:05:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452585407861655 and -59.43431946575505 degrees.
16:05:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:59 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:59 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:59 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0407012 (min) 0.029454 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.102062 (min) 0.0252733 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.86711 (min) 2.04815 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.92954 (min) -5.57245 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.88958e-06 (min) 0.000117643 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9239 (min) 70.2338 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:59 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.867080, mean: 0.920777, max: 0.964128
16:05:59 DEBUG opendrift:697: No elements hit coastline.
16:05:59 DEBUG opendrift:768: No elements hit seafloor.
16:05:59 DEBUG opendrift:1807: No elements to deactivate
16:05:59 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:59 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.123160 m/s - 0.123160 m/s)
16:05:59 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:59 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:59 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:59 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:59 DEBUG opendrift:2212: ======================================================================
16:05:59 INFO opendrift:2213: 2026-08-22 07:35:36.795705 - step 32 of 48 - 12 active elements (0 deactivated)
16:05:59 DEBUG opendrift:2219: 0 elements scheduled.
16:05:59 DEBUG opendrift:2221: ======================================================================
16:05:59 DEBUG opendrift:2232: 59.7768137453603 <- latitude -> 59.816117281693266
16:05:59 DEBUG opendrift:2232: 10.547378036762083 <- longitude -> 10.566283413492643
16:05:59 DEBUG opendrift:2232: -53.57975769042969 <- z -> 0.0
16:05:59 DEBUG opendrift:2233: ---------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:59 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']
16:05:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:59 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 07:00:00 (before)
2026-08-22 08:00:00 (after)
16:05:59 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 07:00:00) in space (linearNDFast)
16:05:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:59 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 08:00:00) in space (linearNDFast)
16:05:59 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:05:59 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 07:00:00, weight 0.41) and
after (2026-08-22 08:00:00, weight 0.59) in time
16:05:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45263235806737 and -59.4337269796217 degrees.
16:05:59 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45263235806737 and -59.4337269796217 degrees.
16:05:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:59 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:05:59 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:05:59 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0384773 (min) 0.0260638 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.106346 (min) 0.0270504 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: x_wind: 2.06206 (min) 2.19492 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.99423 (min) -5.63744 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.07613e-06 (min) 0.000124999 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2423 (min) 69.7901 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:05:59 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:05:59 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.887842, mean: 0.945763, max: 1.002410
16:05:59 DEBUG opendrift:697: No elements hit coastline.
16:05:59 DEBUG opendrift:768: No elements hit seafloor.
16:05:59 DEBUG opendrift:1807: No elements to deactivate
16:05:59 DEBUG opendrift:2270: Calling OceanDrift.update()
16:05:59 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.125252 m/s - 0.125252 m/s)
16:05:59 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:05:59 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:05:59 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:05:59 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:05:59 DEBUG opendrift:2212: ======================================================================
16:05:59 INFO opendrift:2213: 2026-08-22 08:05:36.795705 - step 33 of 48 - 12 active elements (0 deactivated)
16:05:59 DEBUG opendrift:2219: 0 elements scheduled.
16:05:59 DEBUG opendrift:2221: ======================================================================
16:05:59 DEBUG opendrift:2232: 59.77318470492936 <- latitude -> 59.81553630960943
16:05:59 DEBUG opendrift:2232: 10.547404552947624 <- longitude -> 10.567119530976733
16:05:59 DEBUG opendrift:2232: -53.354759216308594 <- z -> 0.0
16:05:59 DEBUG opendrift:2233: ---------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:05:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:05:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:05:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:05:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:05:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:05:59 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:05:59 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:05:59 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:05:59 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:05:59 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:05:59 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']
16:05:59 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:05:59 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:05:59 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:05:59 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:05:59 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 08:00:00 (before)
2026-08-22 09:00:00 (after)
16:06:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:00 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.68218000537572 degrees.
16:06:00 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:00 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.68218000537572 degrees.
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:00 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:00 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 28x26x12) for time after (2026-08-22 09:00:00)
16:06:00 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 08:00:00) in space (linearNDFast)
16:06:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:00 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 09:00:00) in space (linearNDFast)
16:06:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:00 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 08:00:00, weight 0.91) and
after (2026-08-22 09:00:00, weight 0.09) in time
16:06:00 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45260584104421 and -59.43289086281994 degrees.
16:06:00 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45260584104421 and -59.43289086281994 degrees.
16:06:00 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:00 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:00 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:00 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0334564 (min) 0.0217695 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.100401 (min) 0.0294251 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: x_wind: 2.05997 (min) 2.31644 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.09369 (min) -5.76558 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.41746e-06 (min) 0.000129536 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.5542 (min) 68.6276 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:00 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.922140, mean: 0.976736, max: 1.045475
16:06:00 DEBUG opendrift:697: No elements hit coastline.
16:06:00 DEBUG opendrift:768: No elements hit seafloor.
16:06:00 DEBUG opendrift:1807: No elements to deactivate
16:06:00 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:00 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.127411 m/s - 0.127411 m/s)
16:06:00 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:00 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:00 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:00 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:00 DEBUG opendrift:2212: ======================================================================
16:06:00 INFO opendrift:2213: 2026-08-22 08:35:36.795705 - step 34 of 48 - 12 active elements (0 deactivated)
16:06:00 DEBUG opendrift:2219: 0 elements scheduled.
16:06:00 DEBUG opendrift:2221: ======================================================================
16:06:00 DEBUG opendrift:2232: 59.76963090881276 <- latitude -> 59.81480799945156
16:06:00 DEBUG opendrift:2232: 10.54750825213129 <- longitude -> 10.56781787460085
16:06:00 DEBUG opendrift:2232: -53.1215934753418 <- z -> 0.0
16:06:00 DEBUG opendrift:2233: ---------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:00 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:00 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:00 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:00 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:00 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:00 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:00 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:00 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:00 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:00 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:00 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:00 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:00 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:00 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:00 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']
16:06:00 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:00 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:00 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:00 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 08:00:00 (before)
2026-08-22 09:00:00 (after)
16:06:00 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 08:00:00) in space (linearNDFast)
16:06:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:00 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 09:00:00) in space (linearNDFast)
16:06:00 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:00 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 08:00:00, weight 0.41) and
after (2026-08-22 09:00:00, weight 0.59) in time
16:06:00 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250214239775 and -59.43219252282101 degrees.
16:06:00 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250214239775 and -59.43219252282101 degrees.
16:06:00 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:00 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:00 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:00 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0292863 (min) 0.0191877 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0961583 (min) 0.029804 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.873 (min) 2.13131 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.33301 (min) -6.07631 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.05246e-05 (min) 0.000116295 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2622 (min) 67.1312 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:00 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:00 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.010614, mean: 1.033793, max: 1.098377
16:06:00 DEBUG opendrift:697: No elements hit coastline.
16:06:00 DEBUG opendrift:768: No elements hit seafloor.
16:06:00 DEBUG opendrift:1807: No elements to deactivate
16:06:00 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:00 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.128190 m/s - 0.128190 m/s)
16:06:00 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:00 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:00 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:00 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:00 DEBUG opendrift:2212: ======================================================================
16:06:00 INFO opendrift:2213: 2026-08-22 09:05:36.795705 - step 35 of 48 - 12 active elements (0 deactivated)
16:06:00 DEBUG opendrift:2219: 0 elements scheduled.
16:06:00 DEBUG opendrift:2221: ======================================================================
16:06:00 DEBUG opendrift:2232: 59.766113819915745 <- latitude -> 59.81403626729839
16:06:00 DEBUG opendrift:2232: 10.547686721311242 <- longitude -> 10.568280585575861
16:06:00 DEBUG opendrift:2232: -52.912261962890625 <- z -> 0.0
16:06:00 DEBUG opendrift:2233: ---------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:00 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:00 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:00 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:00 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:00 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:00 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:00 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:00 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:00 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:00 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:00 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:00 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:00 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:00 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:00 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:00 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']
16:06:00 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:00 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:00 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:00 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:00 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 09:00:00 (before)
2026-08-22 10:00:00 (after)
16:06:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:01 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.689352946471125 degrees.
16:06:01 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:01 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.689352946471125 degrees.
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:01 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:01 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 29x26x12) for time after (2026-08-22 10:00:00)
16:06:01 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 09:00:00) in space (linearNDFast)
16:06:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:01 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 10:00:00) in space (linearNDFast)
16:06:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:01 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 09:00:00, weight 0.91) and
after (2026-08-22 10:00:00, weight 0.09) in time
16:06:01 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45232367106217 and -59.43172980247917 degrees.
16:06:01 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45232367106217 and -59.43172980247917 degrees.
16:06:01 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:01 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:01 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:01 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0260622 (min) 0.0227016 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0944458 (min) 0.0303522 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.55054 (min) 1.80743 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.60874 (min) -6.19971 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.89773e-05 (min) 0.000100101 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0112 (min) 65.4836 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:01 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.019191, mean: 1.094356, max: 1.154778
16:06:01 DEBUG opendrift:697: No elements hit coastline.
16:06:01 DEBUG opendrift:768: No elements hit seafloor.
16:06:01 DEBUG opendrift:1807: No elements to deactivate
16:06:01 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:01 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.128733 m/s - 0.128733 m/s)
16:06:01 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:01 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:01 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:01 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:01 DEBUG opendrift:2212: ======================================================================
16:06:01 INFO opendrift:2213: 2026-08-22 09:35:36.795705 - step 36 of 48 - 12 active elements (0 deactivated)
16:06:01 DEBUG opendrift:2219: 0 elements scheduled.
16:06:01 DEBUG opendrift:2221: ======================================================================
16:06:01 DEBUG opendrift:2232: 59.76258452383253 <- latitude -> 59.81452665487272
16:06:01 DEBUG opendrift:2232: 10.547928608925119 <- longitude -> 10.568505052007193
16:06:01 DEBUG opendrift:2232: -52.732078552246094 <- z -> 0.0
16:06:01 DEBUG opendrift:2233: ---------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:01 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:01 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:01 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:01 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:01 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:01 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:01 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:01 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:01 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:01 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:01 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:01 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:01 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']
16:06:01 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:01 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:01 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:01 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 09:00:00 (before)
2026-08-22 10:00:00 (after)
16:06:01 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 09:00:00) in space (linearNDFast)
16:06:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:01 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 10:00:00) in space (linearNDFast)
16:06:01 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:01 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 09:00:00, weight 0.41) and
after (2026-08-22 10:00:00, weight 0.59) in time
16:06:01 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208178435436 and -59.43150534583103 degrees.
16:06:01 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208178435436 and -59.43150534583103 degrees.
16:06:01 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:01 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:01 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:01 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0267031 (min) 0.0259097 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0879778 (min) 0.0282835 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.624076 (min) 0.922396 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.0678 (min) -6.52512 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2e-05 (min) 7.6254e-05 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7974 (min) 63.5752 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:01 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:01 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.059725, mean: 1.176637, max: 1.248169
16:06:01 DEBUG opendrift:697: No elements hit coastline.
16:06:01 DEBUG opendrift:768: No elements hit seafloor.
16:06:01 DEBUG opendrift:1807: No elements to deactivate
16:06:01 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:01 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.131268 m/s - 0.131268 m/s)
16:06:01 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:01 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:01 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:01 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:01 DEBUG opendrift:2212: ======================================================================
16:06:01 INFO opendrift:2213: 2026-08-22 10:05:36.795705 - step 37 of 48 - 12 active elements (0 deactivated)
16:06:01 DEBUG opendrift:2219: 0 elements scheduled.
16:06:01 DEBUG opendrift:2221: ======================================================================
16:06:01 DEBUG opendrift:2232: 59.75905458064638 <- latitude -> 59.814983620010075
16:06:01 DEBUG opendrift:2232: 10.548156969724603 <- longitude -> 10.568424127328061
16:06:01 DEBUG opendrift:2232: -52.59482192993164 <- z -> 0.0
16:06:01 DEBUG opendrift:2233: ---------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:01 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:01 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:01 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:01 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:01 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:01 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:01 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:01 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:01 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:01 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:01 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:01 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:01 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:01 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:01 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']
16:06:01 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:01 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:01 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:01 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:01 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 10:00:00 (before)
2026-08-22 11:00:00 (after)
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.168193596889104 and 59.689352946471125 degrees.
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.168193596889104 and 59.689352946471125 degrees.
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:02 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:02 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 29x27x12) for time after (2026-08-22 11:00:00)
16:06:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 10:00:00) in space (linearNDFast)
16:06:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 11:00:00) in space (linearNDFast)
16:06:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 10:00:00, weight 0.91) and
after (2026-08-22 11:00:00, weight 0.09) in time
16:06:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45185342737433 and -59.43158625734209 degrees.
16:06:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45185342737433 and -59.43158625734209 degrees.
16:06:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0285124 (min) 0.0286328 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0828083 (min) 0.0259514 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -3.67394e-16 (min) -3.67394e-16 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.107955 (min) 0.235912 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.37734 (min) -6.75185 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.81289e-05 (min) 6.02269e-05 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.623 (min) 61.611 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 1 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.121703, mean: 1.258274, max: 1.339424
16:06:02 DEBUG opendrift:700: 1 elements hit land, moving them to the coastline.
16:06:02 DEBUG opendrift:1780: Added status stranded
16:06:02 DEBUG opendrift:1791: 1 elements scheduled for deactivation (stranded)
16:06:02 DEBUG opendrift:1793: (z: 0.000000 to 0.000000)
16:06:02 DEBUG opendrift:768: No elements hit seafloor.
16:06:02 DEBUG opendrift:1811: Removed 1 elements.
16:06:02 DEBUG opendrift:1814: Removed 1 values from environment.
16:06:02 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:02 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:02 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:02 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:02 DEBUG opendrift:2212: ======================================================================
16:06:02 INFO opendrift:2213: 2026-08-22 10:35:36.795705 - step 38 of 48 - 11 active elements (1 deactivated)
16:06:02 DEBUG opendrift:2219: 0 elements scheduled.
16:06:02 DEBUG opendrift:2221: ======================================================================
16:06:02 DEBUG opendrift:2232: 59.80377819422243 <- latitude -> 59.815401740626896
16:06:02 DEBUG opendrift:2232: 10.548350771863989 <- longitude -> 10.568029583992852
16:06:02 DEBUG opendrift:2232: -52.50450897216797 <- z -> -4.822405815124512
16:06:02 DEBUG opendrift:2233: ---------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:02 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']
16:06:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 10:00:00 (before)
2026-08-22 11:00:00 (after)
16:06:02 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 10:00:00) in space (linearNDFast)
16:06:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:02 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 11:00:00) in space (linearNDFast)
16:06:02 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:02 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 10:00:00, weight 0.41) and
after (2026-08-22 11:00:00, weight 0.59) in time
16:06:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451659622828366 and -59.43198081538313 degrees.
16:06:02 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451659622828366 and -59.43198081538313 degrees.
16:06:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:02 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:02 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:02 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.024032 (min) 0.029582 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0703423 (min) 0.0272802 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0413707 (min) 0.306323 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.04428 (min) -6.7394 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.65362e-05 (min) 5.34366e-05 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5324 (min) 60.9969 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:02 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:02 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.119629, mean: 1.154533, max: 1.221896
16:06:02 DEBUG opendrift:697: No elements hit coastline.
16:06:02 DEBUG opendrift:768: No elements hit seafloor.
16:06:02 DEBUG opendrift:1807: No elements to deactivate
16:06:02 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:02 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:02 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:02 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:02 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:02 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:02 DEBUG opendrift:2212: ======================================================================
16:06:02 INFO opendrift:2213: 2026-08-22 11:05:36.795705 - step 39 of 48 - 11 active elements (1 deactivated)
16:06:02 DEBUG opendrift:2219: 0 elements scheduled.
16:06:02 DEBUG opendrift:2221: ======================================================================
16:06:02 DEBUG opendrift:2232: 59.80421895229992 <- latitude -> 59.81573779744306
16:06:02 DEBUG opendrift:2232: 10.54842817212802 <- longitude -> 10.567258777475095
16:06:02 DEBUG opendrift:2232: -52.45674514770508 <- z -> -4.762612819671631
16:06:02 DEBUG opendrift:2233: ---------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:02 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:02 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:02 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:02 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:02 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:02 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']
16:06:02 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:02 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:02 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:02 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:02 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 11:00:00 (before)
2026-08-22 12:00:00 (after)
16:06:02 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:03 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:03 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:03 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:03 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x10) for time after (2026-08-22 12:00:00)
16:06:03 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 11:00:00) in space (linearNDFast)
16:06:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:03 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 12:00:00) in space (linearNDFast)
16:06:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:03 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 11:00:00, weight 0.91) and
after (2026-08-22 12:00:00, weight 0.09) in time
16:06:03 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45158222792481 and -59.43275162463432 degrees.
16:06:03 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45158222792481 and -59.43275162463432 degrees.
16:06:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:03 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:03 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:03 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0350498 (min) 0.030283 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0727685 (min) 0.0288849 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.120756 (min) 0.343813 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.72527 (min) -6.44017 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.4759e-06 (min) 5.08041e-05 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5238 (min) 60.8259 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:03 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.023212, mean: 1.051019, max: 1.114180
16:06:03 DEBUG opendrift:697: No elements hit coastline.
16:06:03 DEBUG opendrift:768: No elements hit seafloor.
16:06:03 DEBUG opendrift:1807: No elements to deactivate
16:06:03 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:03 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:03 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:03 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:03 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:03 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:03 DEBUG opendrift:2212: ======================================================================
16:06:03 INFO opendrift:2213: 2026-08-22 11:35:36.795705 - step 40 of 48 - 11 active elements (1 deactivated)
16:06:03 DEBUG opendrift:2219: 0 elements scheduled.
16:06:03 DEBUG opendrift:2221: ======================================================================
16:06:03 DEBUG opendrift:2232: 59.804685634817545 <- latitude -> 59.8159954036843
16:06:03 DEBUG opendrift:2232: 10.548385128317099 <- longitude -> 10.566134623656435
16:06:03 DEBUG opendrift:2232: -52.44868850708008 <- z -> -4.709350109100342
16:06:03 DEBUG opendrift:2233: ---------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:03 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:03 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:03 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:03 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:03 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']
16:06:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:03 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 11:00:00 (before)
2026-08-22 12:00:00 (after)
16:06:03 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 11:00:00) in space (linearNDFast)
16:06:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:03 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 12:00:00) in space (linearNDFast)
16:06:03 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:03 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 11:00:00, weight 0.41) and
after (2026-08-22 12:00:00, weight 0.59) in time
16:06:03 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45162526393682 and -59.433875775484125 degrees.
16:06:03 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45162526393682 and -59.433875775484125 degrees.
16:06:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:03 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:03 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:03 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.043888 (min) 0.0309144 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0695807 (min) 0.0272769 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.0834636 (min) 0.231122 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.4754 (min) -6.24768 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.34664e-05 (min) 4.83453e-05 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5907 (min) 60.7003 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:03 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:03 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.960320, mean: 0.979586, max: 1.031791
16:06:03 DEBUG opendrift:697: No elements hit coastline.
16:06:03 DEBUG opendrift:768: No elements hit seafloor.
16:06:03 DEBUG opendrift:1807: No elements to deactivate
16:06:03 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:03 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:03 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:03 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:03 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:03 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:03 DEBUG opendrift:2212: ======================================================================
16:06:03 INFO opendrift:2213: 2026-08-22 12:05:36.795705 - step 41 of 48 - 11 active elements (1 deactivated)
16:06:03 DEBUG opendrift:2219: 0 elements scheduled.
16:06:03 DEBUG opendrift:2221: ======================================================================
16:06:03 DEBUG opendrift:2232: 59.805126336198754 <- latitude -> 59.816175734840925
16:06:03 DEBUG opendrift:2232: 10.54821701592558 <- longitude -> 10.56472704854718
16:06:03 DEBUG opendrift:2232: -52.47292709350586 <- z -> -4.671872615814209
16:06:03 DEBUG opendrift:2233: ---------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:03 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:03 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:03 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:03 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:03 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:03 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:03 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:03 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']
16:06:03 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:03 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:03 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:03 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:03 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 12:00:00 (before)
2026-08-22 13:00:00 (after)
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:03 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:04 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:04 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 13:00:00)
16:06:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 12:00:00) in space (linearNDFast)
16:06:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 13:00:00) in space (linearNDFast)
16:06:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 12:00:00, weight 0.91) and
after (2026-08-22 13:00:00, weight 0.09) in time
16:06:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451793385895066 and -59.435283348403296 degrees.
16:06:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451793385895066 and -59.435283348403296 degrees.
16:06:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:04 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:04 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:04 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0511409 (min) 0.0356354 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0647998 (min) 0.0248513 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.152949 (min) 0.216327 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.40986 (min) -6.19575 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.16007e-05 (min) 4.78664e-05 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7036 (min) 60.5962 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:04 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.944349, mean: 0.966086, max: 1.010852
16:06:04 DEBUG opendrift:697: No elements hit coastline.
16:06:04 DEBUG opendrift:768: No elements hit seafloor.
16:06:04 DEBUG opendrift:1807: No elements to deactivate
16:06:04 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:04 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:04 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:04 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:04 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:04 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:04 DEBUG opendrift:2212: ======================================================================
16:06:04 INFO opendrift:2213: 2026-08-22 12:35:36.795705 - step 42 of 48 - 11 active elements (1 deactivated)
16:06:04 DEBUG opendrift:2219: 0 elements scheduled.
16:06:04 DEBUG opendrift:2221: ======================================================================
16:06:04 DEBUG opendrift:2232: 59.80552784520899 <- latitude -> 59.816283819005804
16:06:04 DEBUG opendrift:2232: 10.547922255017731 <- longitude -> 10.563279060717521
16:06:04 DEBUG opendrift:2232: -52.529808044433594 <- z -> -4.651432514190674
16:06:04 DEBUG opendrift:2233: ---------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:04 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']
16:06:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:04 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 12:00:00 (before)
2026-08-22 13:00:00 (after)
16:06:04 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 12:00:00) in space (linearNDFast)
16:06:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:04 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 13:00:00) in space (linearNDFast)
16:06:04 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:04 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 12:00:00, weight 0.41) and
after (2026-08-22 13:00:00, weight 0.59) in time
16:06:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208813663731 and -59.43673133364303 degrees.
16:06:04 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208813663731 and -59.43673133364303 degrees.
16:06:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:04 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:04 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:04 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0543038 (min) 0.0420336 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0597828 (min) 0.0193441 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.300452 (min) 0.622234 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.15693 (min) -6.93849 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.84761e-05 (min) 5.23916e-05 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.8576 (min) 61.0923 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:04 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:04 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.187056, mean: 1.214490, max: 1.266423
16:06:04 DEBUG opendrift:697: No elements hit coastline.
16:06:04 DEBUG opendrift:768: No elements hit seafloor.
16:06:04 DEBUG opendrift:1807: No elements to deactivate
16:06:04 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:04 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:04 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:04 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:04 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:04 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:04 DEBUG opendrift:2212: ======================================================================
16:06:04 INFO opendrift:2213: 2026-08-22 13:05:36.795705 - step 43 of 48 - 11 active elements (1 deactivated)
16:06:04 DEBUG opendrift:2219: 0 elements scheduled.
16:06:04 DEBUG opendrift:2221: ======================================================================
16:06:04 DEBUG opendrift:2232: 59.80555670022294 <- latitude -> 59.81634326654793
16:06:04 DEBUG opendrift:2232: 10.547521428194273 <- longitude -> 10.564179304850231
16:06:04 DEBUG opendrift:2232: -52.6170654296875 <- z -> -4.645167827606201
16:06:04 DEBUG opendrift:2233: ---------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:04 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:04 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:04 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:04 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:04 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:04 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']
16:06:04 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:04 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:04 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:04 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:04 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 13:00:00 (before)
2026-08-22 14:00:00 (after)
16:06:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:04 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:05 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:05 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 14:00:00)
16:06:05 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 13:00:00) in space (linearNDFast)
16:06:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:05 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 14:00:00) in space (linearNDFast)
16:06:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:05 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 13:00:00, weight 0.91) and
after (2026-08-22 14:00:00, weight 0.09) in time
16:06:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248896620294 and -59.43583109535841 degrees.
16:06:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248896620294 and -59.43583109535841 degrees.
16:06:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:05 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:05 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:05 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0559392 (min) 0.046946 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0555752 (min) 0.0132012 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.617357 (min) 0.961114 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.70439 (min) -7.49363 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.34694e-05 (min) 5.84886e-05 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9775 (min) 61.5658 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:05 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.391085, mean: 1.423112, max: 1.478126
16:06:05 DEBUG opendrift:697: No elements hit coastline.
16:06:05 DEBUG opendrift:768: No elements hit seafloor.
16:06:05 DEBUG opendrift:1807: No elements to deactivate
16:06:05 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:05 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:05 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:05 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:05 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:05 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:05 DEBUG opendrift:2212: ======================================================================
16:06:05 INFO opendrift:2213: 2026-08-22 13:35:36.795705 - step 44 of 48 - 11 active elements (1 deactivated)
16:06:05 DEBUG opendrift:2219: 0 elements scheduled.
16:06:05 DEBUG opendrift:2221: ======================================================================
16:06:05 DEBUG opendrift:2232: 59.80465877614887 <- latitude -> 59.81636126168986
16:06:05 DEBUG opendrift:2232: 10.547065218761349 <- longitude -> 10.56513739254684
16:06:05 DEBUG opendrift:2232: -52.7313117980957 <- z -> -4.657552719116211
16:06:05 DEBUG opendrift:2233: ---------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:05 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']
16:06:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:05 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 13:00:00 (before)
2026-08-22 14:00:00 (after)
16:06:05 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 13:00:00) in space (linearNDFast)
16:06:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:05 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 14:00:00) in space (linearNDFast)
16:06:05 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:05 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 13:00:00, weight 0.41) and
after (2026-08-22 14:00:00, weight 0.59) in time
16:06:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45294517044241 and -59.43487299699767 degrees.
16:06:05 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45294517044241 and -59.43487299699767 degrees.
16:06:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:05 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:05 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:05 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0533775 (min) 0.0466281 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0559186 (min) 0.004179 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.606387 (min) 0.988205 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.38737 (min) -7.2212 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.20043e-05 (min) 6.94416e-05 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9955 (min) 61.9779 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:05 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:05 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.292258, mean: 1.318537, max: 1.359646
16:06:05 DEBUG opendrift:697: No elements hit coastline.
16:06:05 DEBUG opendrift:768: No elements hit seafloor.
16:06:05 DEBUG opendrift:1807: No elements to deactivate
16:06:05 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:05 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:05 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:05 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:05 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:05 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:05 DEBUG opendrift:2212: ======================================================================
16:06:05 INFO opendrift:2213: 2026-08-22 14:05:36.795705 - step 45 of 48 - 11 active elements (1 deactivated)
16:06:05 DEBUG opendrift:2219: 0 elements scheduled.
16:06:05 DEBUG opendrift:2221: ======================================================================
16:06:05 DEBUG opendrift:2232: 59.803755305484316 <- latitude -> 59.81636867271035
16:06:05 DEBUG opendrift:2232: 10.54666018804022 <- longitude -> 10.566048002873407
16:06:05 DEBUG opendrift:2232: -52.8789176940918 <- z -> -4.695236682891846
16:06:05 DEBUG opendrift:2233: ---------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:05 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:05 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:05 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:05 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:05 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:05 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']
16:06:05 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:05 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:05 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:05 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:05 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 14:00:00 (before)
2026-08-22 15:00:00 (after)
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:05 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:06 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:06 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 15:00:00)
16:06:06 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 14:00:00) in space (linearNDFast)
16:06:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:06 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 15:00:00) in space (linearNDFast)
16:06:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:06 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 14:00:00, weight 0.91) and
after (2026-08-22 15:00:00, weight 0.09) in time
16:06:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45335021199508 and -59.43396239362926 degrees.
16:06:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45335021199508 and -59.43396239362926 degrees.
16:06:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:06 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:06 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:06 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0500051 (min) 0.0454145 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0570994 (min) 0.000322989 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.698365 (min) 1.08755 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.12956 (min) -6.96366 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.00010198 (min) 7.70872e-05 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0008 (min) 62.3945 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:06 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.205700, mean: 1.230113, max: 1.270920
16:06:06 DEBUG opendrift:697: No elements hit coastline.
16:06:06 DEBUG opendrift:768: No elements hit seafloor.
16:06:06 DEBUG opendrift:1807: No elements to deactivate
16:06:06 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:06 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:06 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:06 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:06 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:06 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:06 DEBUG opendrift:2212: ======================================================================
16:06:06 INFO opendrift:2213: 2026-08-22 14:35:36.795705 - step 46 of 48 - 11 active elements (1 deactivated)
16:06:06 DEBUG opendrift:2219: 0 elements scheduled.
16:06:06 DEBUG opendrift:2221: ======================================================================
16:06:06 DEBUG opendrift:2232: 59.80283275802786 <- latitude -> 59.81637389101503
16:06:06 DEBUG opendrift:2232: 10.546320966623378 <- longitude -> 10.566875582983343
16:06:06 DEBUG opendrift:2232: -53.06248092651367 <- z -> -4.754307270050049
16:06:06 DEBUG opendrift:2233: ---------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:06 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']
16:06:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:06 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 14:00:00 (before)
2026-08-22 15:00:00 (after)
16:06:06 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 14:00:00) in space (linearNDFast)
16:06:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:06 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 15:00:00) in space (linearNDFast)
16:06:06 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:06 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 14:00:00, weight 0.41) and
after (2026-08-22 15:00:00, weight 0.59) in time
16:06:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453689429097295 and -59.433134816696324 degrees.
16:06:06 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453689429097295 and -59.433134816696324 degrees.
16:06:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:06 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:06 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:06 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0453659 (min) 0.0401465 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0598095 (min) 0.00260889 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.2431 (min) 1.49362 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.021 (min) -6.76284 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000129612 (min) 7.37119e-05 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0016 (min) 62.7353 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:06 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:06 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.165120, mean: 1.202891, max: 1.260038
16:06:06 DEBUG opendrift:697: No elements hit coastline.
16:06:06 DEBUG opendrift:768: No elements hit seafloor.
16:06:06 DEBUG opendrift:1807: No elements to deactivate
16:06:06 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:06 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:06 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:06 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:06 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:06 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:06 DEBUG opendrift:2212: ======================================================================
16:06:06 INFO opendrift:2213: 2026-08-22 15:05:36.795705 - step 47 of 48 - 11 active elements (1 deactivated)
16:06:06 DEBUG opendrift:2219: 0 elements scheduled.
16:06:06 DEBUG opendrift:2221: ======================================================================
16:06:06 DEBUG opendrift:2232: 59.801866426866134 <- latitude -> 59.81641604194124
16:06:06 DEBUG opendrift:2232: 10.546128218377756 <- longitude -> 10.567532900150638
16:06:06 DEBUG opendrift:2232: -53.29578399658203 <- z -> -4.816173076629639
16:06:06 DEBUG opendrift:2233: ---------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:06 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:06 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:06 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:06 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:06 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:06 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']
16:06:06 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:06 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:06 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:06 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:06 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 15:00:00 (before)
2026-08-22 16:00:00 (after)
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:06 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:07 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:07 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:07 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x10) for time after (2026-08-22 16:00:00)
16:06:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 15:00:00) in space (linearNDFast)
16:06:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 16:00:00) in space (linearNDFast)
16:06:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 15:00:00, weight 0.91) and
after (2026-08-22 16:00:00, weight 0.09) in time
16:06:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45388218812835 and -59.43247749163675 degrees.
16:06:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45388218812835 and -59.43247749163675 degrees.
16:06:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:07 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.040634 (min) 0.0348883 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0627307 (min) 0.00537698 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.69932 (min) 1.80762 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.9658 (min) -6.62021 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000154254 (min) 6.66402e-05 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9709 (min) 62.9588 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:07 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.151610, mean: 1.197753, max: 1.269074
16:06:07 DEBUG opendrift:697: No elements hit coastline.
16:06:07 DEBUG opendrift:768: No elements hit seafloor.
16:06:07 DEBUG opendrift:1807: No elements to deactivate
16:06:07 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:07 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:07 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:07 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:07 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:07 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:07 DEBUG opendrift:2212: ======================================================================
16:06:07 INFO opendrift:2213: 2026-08-22 15:35:36.795705 - step 48 of 48 - 11 active elements (1 deactivated)
16:06:07 DEBUG opendrift:2219: 0 elements scheduled.
16:06:07 DEBUG opendrift:2221: ======================================================================
16:06:07 DEBUG opendrift:2232: 59.800852899339475 <- latitude -> 59.81650291577806
16:06:07 DEBUG opendrift:2232: 10.546078566773996 <- longitude -> 10.56803874284198
16:06:07 DEBUG opendrift:2232: -53.57344055175781 <- z -> -4.874202728271484
16:06:07 DEBUG opendrift:2233: ---------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:07 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']
16:06:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:07 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 15:00:00 (before)
2026-08-22 16:00:00 (after)
16:06:07 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 15:00:00) in space (linearNDFast)
16:06:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:07 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 16:00:00) in space (linearNDFast)
16:06:07 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:07 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 15:00:00, weight 0.41) and
after (2026-08-22 16:00:00, weight 0.59) in time
16:06:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453931834330675 and -59.43197165364579 degrees.
16:06:07 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453931834330675 and -59.43197165364579 degrees.
16:06:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:07 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0341331 (min) 0.0284804 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0656677 (min) 0.0115889 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.72084 (min) 1.75949 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.09827 (min) -6.7351 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000158694 (min) 5.64523e-05 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9041 (min) 63.234 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:07 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.188741, mean: 1.234981, max: 1.315639
16:06:07 DEBUG opendrift:697: No elements hit coastline.
16:06:07 DEBUG opendrift:768: No elements hit seafloor.
16:06:07 DEBUG opendrift:1807: No elements to deactivate
16:06:07 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:07 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:07 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:07 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:07 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:07 DEBUG opendrift:2308: Cleaning up
16:06:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:07 DEBUG opendrift:697: No elements hit coastline.
16:06:07 DEBUG opendrift:2408: Updating minval and maxval
16:06:07 DEBUG opendrift:2488: Writing to file
16:06:07 DEBUG opendrift:1807: No elements to deactivate
16:06:07 DEBUG opendrift:165: Changed mode from Mode.Run to Mode.Result
16:06:07 DEBUG opendrift.models.oceandrift:110: No machine learning correction available.
16:06:07 DEBUG opendrift.config:168: Adding 28 config items from environment
16:06:07 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
16:06:07 DEBUG opendrift.config:168: Adding 17 config items from __init__
16:06:07 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails
16:06:07 DEBUG opendrift.config:168: Adding 5 config items from __init__
16:06:07 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.10 / v1.14.10-34-gf7a892a)
16:06:07 DEBUG opendrift.config:168: Adding 19 config items from oceandrift
16:06:07 DEBUG opendrift.config:178: Overwriting config item seed:z
16:06:07 DEBUG opendrift.models.basemodel.environment:312: Added reader oscillating_reader
16:06:07 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:07 DEBUG opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:07 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
16:06:07 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:07 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:07 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:07 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:07 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
16:06:07 DEBUG opendrift.models.basemodel.environment:312: Added reader global_landmask
16:06:07 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
16:06:07 INFO opendrift.models.basemodel.environment:230: x_sea_water_velocity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: y_sea_water_velocity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: x_wind: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: y_wind: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: horizontal_diffusivity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: ocean_mixed_layer_thickness: 50.000000
16:06:07 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000
16:06:07 DEBUG opendrift:165: Changed mode from Mode.Config to Mode.Ready
16:06:07 DEBUG opendrift:165: Changed mode from Mode.Ready to Mode.Run
16:06:07 DEBUG opendrift:1875:
------------------------------------------------------
Software and hardware:
OpenDrift version 1.14.10
Platform: Linux, 7.0.0-1009-aws
4.0 GB memory
36 processors (x86_64)
NumPy version 2.5.2
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, Aug 19 2026, 15:32:49) [GCC 15.3.0]
------------------------------------------------------
16:06:07 DEBUG opendrift:1888: No output file is specified, neglecting export_buffer_length
16:06:07 INFO opendrift:1903: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
16:06:07 INFO opendrift:1903: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
16:06:07 INFO opendrift:1914: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
16:06:07 INFO opendrift:1914: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
16:06:07 INFO opendrift:1922: Storing previous values of environment variable sea_surface_height because of condition ['drift:vertical_advection', 'is', True]
16:06:07 DEBUG opendrift:2039: Finalizing environment and preparing readers for simulation coverage ([ 7.45582961 58.25454161 13.64756967 61.36805513]) and time (2026-08-21 16:05:36.795705 to 2026-08-22 16:05:36.795705)
16:06:07 DEBUG opendrift.models.basemodel.environment:166: Preparing oscillating_reader for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
16:06:07 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for oscillating_reader
16:06:07 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]
16:06:07 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
16:06:07 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
16:06:07 DEBUG opendrift:2136: Initial self.result, size Frozen({'trajectory': 12, 'time': 49})
16:06:07 INFO opendrift:955: Using existing reader for land_binary_mask to move elements to ocean
16:06:07 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:07 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:07 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:07 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:07 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:07 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:07 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:07 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:07 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:07 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:07 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:07 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:07 INFO opendrift:986: All points are in ocean
16:06:07 DEBUG opendrift:912: to be seeded: 12, already seeded 0
16:06:07 DEBUG opendrift:934: Released 12 new elements.
16:06:07 DEBUG opendrift:2212: ======================================================================
16:06:07 INFO opendrift:2213: 2026-08-21 16:05:36.795705 - step 1 of 48 - 12 active elements (0 deactivated)
16:06:07 DEBUG opendrift:2219: 0 elements scheduled.
16:06:07 DEBUG opendrift:2221: ======================================================================
16:06:07 DEBUG opendrift:2230: latitude = 59.81129837036133
16:06:07 DEBUG opendrift:2230: longitude = 10.5516996383667
16:06:07 DEBUG opendrift:2232: -55.0 <- z -> 0.0
16:06:07 DEBUG opendrift:2233: ---------------------------------
16:06:07 DEBUG opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['horizontal_diffusivity', 'sea_floor_depth_below_sea_level', 'x_sea_water_velocity', 'sea_surface_wave_stokes_drift_x_velocity', 'sea_surface_wave_significant_height', 'x_wind', 'y_wind', 'upward_sea_water_velocity', 'y_sea_water_velocity', 'sea_surface_wave_stokes_drift_y_velocity']
16:06:07 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:07 DEBUG opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
16:06:07 INFO opendrift.readers:67: Opening file with xr.open_dataset
16:06:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
16:06:08 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'}
16:06:08 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), ...
16:06:08 INFO opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
16:06:08 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:08 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:08 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:08 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:08 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
16:06:08 INFO opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
16:06:08 INFO opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
16:06:08 INFO opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
16:06:08 INFO opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
16:06:08 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
16:06:08 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
16:06:08 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
16:06:08 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
16:06:08 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
16:06:08 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:08 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:08 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
16:06:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:08 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:08 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:08 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:08 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:08 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:08 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:08 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:08 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']
16:06:08 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:08 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:08 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:08 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:08 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 16:00:00 (before)
2026-08-21 17:00:00 (after)
16:06:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:08 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:09 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:09 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:09 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:09 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:09 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:09 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 23x22x12) for time before (2026-08-21 16:00:00)
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:09 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:10 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:10 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-08-21 17:00:00)
16:06:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 16:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 17:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 16:00:00, weight 0.91) and
after (2026-08-21 17:00:00, weight 0.09) in time
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831361581618 and -59.44831361581618 degrees.
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831361581618 and -59.44831361581618 degrees.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:10 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0317777 (min) 0.0283068 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0315962 (min) 0.0727024 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0 (min) -0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.205857 (min) -0.205857 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.62017 (min) 4.62017 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.00024261 (min) 2.23633e-05 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 56.5122 (min) 56.5122 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:10 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.526153, mean: 0.526153, max: 0.526153
16:06:10 DEBUG opendrift:697: No elements hit coastline.
16:06:10 DEBUG opendrift:768: No elements hit seafloor.
16:06:10 DEBUG opendrift:1807: No elements to deactivate
16:06:10 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:10 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:10 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.092495 m/s - 0.092495 m/s)
16:06:10 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:10 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:10 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:10 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:10 DEBUG opendrift:2212: ======================================================================
16:06:10 INFO opendrift:2213: 2026-08-21 16:35:36.795705 - step 2 of 48 - 12 active elements (0 deactivated)
16:06:10 DEBUG opendrift:2219: 0 elements scheduled.
16:06:10 DEBUG opendrift:2221: ======================================================================
16:06:10 DEBUG opendrift:2232: 59.8107878789849 <- latitude -> 59.813965927332184
16:06:10 DEBUG opendrift:2232: 10.550680339265849 <- longitude -> 10.552475556517434
16:06:10 DEBUG opendrift:2232: -55.43669891357422 <- z -> 0.0
16:06:10 DEBUG opendrift:2233: ---------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 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']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 16:00:00 (before)
2026-08-21 17:00:00 (after)
16:06:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 16:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 17:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 16:00:00, weight 0.41) and
after (2026-08-21 17:00:00, weight 0.59) in time
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44933006377273 and -59.44753483998633 degrees.
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44933006377273 and -59.44753483998633 degrees.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:10 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0247108 (min) 0.0399905 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0344449 (min) 0.0692747 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.03173 (min) 1.09349 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.25801 (min) 4.31485 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000193362 (min) 2.03781e-05 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.7086 (min) 56.9717 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:10 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.472985, mean: 0.475263, max: 0.487416
16:06:10 DEBUG opendrift:697: No elements hit coastline.
16:06:10 DEBUG opendrift:768: No elements hit seafloor.
16:06:10 DEBUG opendrift:1807: No elements to deactivate
16:06:10 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:10 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:10 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.089025 m/s - 0.089025 m/s)
16:06:10 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:10 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:10 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:10 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:10 DEBUG opendrift:2212: ======================================================================
16:06:10 INFO opendrift:2213: 2026-08-21 17:05:36.795705 - step 3 of 48 - 12 active elements (0 deactivated)
16:06:10 DEBUG opendrift:2219: 0 elements scheduled.
16:06:10 DEBUG opendrift:2221: ======================================================================
16:06:10 DEBUG opendrift:2232: 59.81030735380118 <- latitude -> 59.816479438178185
16:06:10 DEBUG opendrift:2232: 10.549887706321462 <- longitude -> 10.554460012321467
16:06:10 DEBUG opendrift:2232: -55.53290557861328 <- z -> 0.0
16:06:10 DEBUG opendrift:2233: ---------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 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']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 17:00:00 (before)
2026-08-21 18:00:00 (after)
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.65345749771804 degrees.
16:06:10 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.65345749771804 degrees.
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:10 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:10 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x22x12) for time after (2026-08-21 18:00:00)
16:06:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 17:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 18:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 17:00:00, weight 0.91) and
after (2026-08-21 18:00:00, weight 0.09) in time
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45012268883578 and -59.44555038466451 degrees.
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45012268883578 and -59.44555038466451 degrees.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:10 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0193131 (min) 0.0502044 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0403871 (min) 0.062996 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.91819 (min) 2.06972 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.73715 (min) 3.88324 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000140098 (min) 1.65044e-05 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0279 (min) 57.3576 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:10 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.438850, mean: 0.445471, max: 0.476338
16:06:10 DEBUG opendrift:697: No elements hit coastline.
16:06:10 DEBUG opendrift:768: No elements hit seafloor.
16:06:10 DEBUG opendrift:1807: No elements to deactivate
16:06:10 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:10 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:10 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.088008 m/s - 0.088008 m/s)
16:06:10 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:10 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:10 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:10 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:10 DEBUG opendrift:2212: ======================================================================
16:06:10 INFO opendrift:2213: 2026-08-21 17:35:36.795705 - step 4 of 48 - 12 active elements (0 deactivated)
16:06:10 DEBUG opendrift:2219: 0 elements scheduled.
16:06:10 DEBUG opendrift:2221: ======================================================================
16:06:10 DEBUG opendrift:2232: 59.80965483305211 <- latitude -> 59.81875203041399
16:06:10 DEBUG opendrift:2232: 10.549323032355932 <- longitude -> 10.557398695525023
16:06:10 DEBUG opendrift:2232: -55.55157470703125 <- z -> 0.0
16:06:10 DEBUG opendrift:2233: ---------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 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']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 17:00:00 (before)
2026-08-21 18:00:00 (after)
16:06:10 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 17:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 18:00:00) in space (linearNDFast)
16:06:10 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:10 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 17:00:00, weight 0.41) and
after (2026-08-21 18:00:00, weight 0.59) in time
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45068736586059 and -59.4426116884786 degrees.
16:06:10 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45068736586059 and -59.4426116884786 degrees.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:10 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0145529 (min) 0.0594684 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0419002 (min) 0.0517484 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.31092 (min) 1.53051 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.61959 (min) 2.86082 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.90826e-05 (min) 3.23622e-05 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.6695 (min) 57.8039 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:10 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:10 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.217982, mean: 0.223901, max: 0.258958
16:06:10 DEBUG opendrift:697: No elements hit coastline.
16:06:10 DEBUG opendrift:768: No elements hit seafloor.
16:06:10 DEBUG opendrift:1807: No elements to deactivate
16:06:10 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:10 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:10 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064890 m/s - 0.064890 m/s)
16:06:10 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:10 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:10 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:10 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:10 DEBUG opendrift:2212: ======================================================================
16:06:10 INFO opendrift:2213: 2026-08-21 18:05:36.795705 - step 5 of 48 - 12 active elements (0 deactivated)
16:06:10 DEBUG opendrift:2219: 0 elements scheduled.
16:06:10 DEBUG opendrift:2221: ======================================================================
16:06:10 DEBUG opendrift:2232: 59.80897786442929 <- latitude -> 59.82051251896344
16:06:10 DEBUG opendrift:2232: 10.549029179634372 <- longitude -> 10.56028876077739
16:06:10 DEBUG opendrift:2232: -55.44037628173828 <- z -> 0.0
16:06:10 DEBUG opendrift:2233: ---------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:10 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:10 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:10 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:10 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:10 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']
16:06:10 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:10 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:10 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:10 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:10 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 18:00:00 (before)
2026-08-21 19:00:00 (after)
16:06:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.65345749771804 degrees.
16:06:11 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.65345749771804 degrees.
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:11 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:11 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x22x12) for time after (2026-08-21 19:00:00)
16:06:11 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 18:00:00) in space (linearNDFast)
16:06:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:11 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 19:00:00) in space (linearNDFast)
16:06:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:11 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 18:00:00, weight 0.91) and
after (2026-08-21 19:00:00, weight 0.09) in time
16:06:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450981214711796 and -59.43972163537408 degrees.
16:06:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450981214711796 and -59.43972163537408 degrees.
16:06:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:11 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:11 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:11 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00979483 (min) 0.0661549 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0422018 (min) 0.0398777 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.786874 (min) 1.02178 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.46649 (min) 1.71558 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.39729e-07 (min) 4.33441e-05 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 50.525 (min) 58.2583 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:11 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.075463, mean: 0.078562, max: 0.098086
16:06:11 DEBUG opendrift:697: No elements hit coastline.
16:06:11 DEBUG opendrift:768: No elements hit seafloor.
16:06:11 DEBUG opendrift:1807: No elements to deactivate
16:06:11 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:11 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:11 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.039936 m/s - 0.039936 m/s)
16:06:11 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:11 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:11 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:11 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:11 DEBUG opendrift:2212: ======================================================================
16:06:11 INFO opendrift:2213: 2026-08-21 18:35:36.795705 - step 6 of 48 - 12 active elements (0 deactivated)
16:06:11 DEBUG opendrift:2219: 0 elements scheduled.
16:06:11 DEBUG opendrift:2221: ======================================================================
16:06:11 DEBUG opendrift:2232: 59.808296023354465 <- latitude -> 59.821711150529715
16:06:11 DEBUG opendrift:2232: 10.548915758359541 <- longitude -> 10.563067029111238
16:06:11 DEBUG opendrift:2232: -55.222293853759766 <- z -> 0.0
16:06:11 DEBUG opendrift:2233: ---------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:11 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']
16:06:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:11 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 18:00:00 (before)
2026-08-21 19:00:00 (after)
16:06:11 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 18:00:00) in space (linearNDFast)
16:06:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:11 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 19:00:00) in space (linearNDFast)
16:06:11 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:11 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 18:00:00, weight 0.41) and
after (2026-08-21 19:00:00, weight 0.59) in time
16:06:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45109463867989 and -59.436943361865765 degrees.
16:06:11 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45109463867989 and -59.436943361865765 degrees.
16:06:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:11 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:11 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:11 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.015724 (min) 0.0691935 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0379556 (min) 0.0245971 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.656616 (min) 0.782873 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.104317 (min) 0.428802 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.59639e-06 (min) 0.000117537 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.731 (min) 58.6582 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:11 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:11 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012117, mean: 0.014446, max: 0.015705
16:06:11 DEBUG opendrift:697: No elements hit coastline.
16:06:11 DEBUG opendrift:768: No elements hit seafloor.
16:06:11 DEBUG opendrift:1807: No elements to deactivate
16:06:11 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:11 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:11 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014037 m/s - 0.014037 m/s)
16:06:11 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:11 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:11 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:11 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:11 DEBUG opendrift:2212: ======================================================================
16:06:11 INFO opendrift:2213: 2026-08-21 19:05:36.795705 - step 7 of 48 - 12 active elements (0 deactivated)
16:06:11 DEBUG opendrift:2219: 0 elements scheduled.
16:06:11 DEBUG opendrift:2221: ======================================================================
16:06:11 DEBUG opendrift:2232: 59.807682786263335 <- latitude -> 59.82207482934727
16:06:11 DEBUG opendrift:2232: 10.548821522365179 <- longitude -> 10.565732540010059
16:06:11 DEBUG opendrift:2232: -54.915157318115234 <- z -> 0.0
16:06:11 DEBUG opendrift:2233: ---------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:11 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:11 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:11 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:11 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:11 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:11 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']
16:06:11 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:11 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:11 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:11 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:11 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 19:00:00 (before)
2026-08-21 20:00:00 (after)
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:12 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:12 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:12 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:12 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 20:00:00)
16:06:12 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 19:00:00) in space (linearNDFast)
16:06:12 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:12 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 20:00:00) in space (linearNDFast)
16:06:12 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:12 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 19:00:00, weight 0.91) and
after (2026-08-21 20:00:00, weight 0.09) in time
16:06:12 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4511888802274 and -59.43427784681894 degrees.
16:06:12 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4511888802274 and -59.43427784681894 degrees.
16:06:12 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:12 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:12 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:12 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.02088 (min) 0.0701638 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0332502 (min) 0.0339817 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.50487 (min) 0.753709 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.72498 (min) -0.579146 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.9222e-06 (min) 0.000199855 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.5861 (min) 58.9794 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:12 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.020978, mean: 0.033287, max: 0.079469
16:06:12 DEBUG opendrift:697: No elements hit coastline.
16:06:12 DEBUG opendrift:768: No elements hit seafloor.
16:06:12 DEBUG opendrift:1807: No elements to deactivate
16:06:12 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:12 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:12 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035947 m/s - 0.035947 m/s)
16:06:12 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:12 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:12 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:12 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:12 DEBUG opendrift:2212: ======================================================================
16:06:12 INFO opendrift:2213: 2026-08-21 19:35:36.795705 - step 8 of 48 - 12 active elements (0 deactivated)
16:06:12 DEBUG opendrift:2219: 0 elements scheduled.
16:06:12 DEBUG opendrift:2221: ======================================================================
16:06:12 DEBUG opendrift:2232: 59.80714557178311 <- latitude -> 59.8216868826073
16:06:12 DEBUG opendrift:2232: 10.548928495137199 <- longitude -> 10.568307804114674
16:06:12 DEBUG opendrift:2232: -54.52286148071289 <- z -> 0.0
16:06:12 DEBUG opendrift:2233: ---------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:12 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:12 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:12 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:12 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:12 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:12 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:12 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:12 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:12 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:12 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:12 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:12 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:12 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:12 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:12 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']
16:06:12 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:12 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:12 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:12 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 19:00:00 (before)
2026-08-21 20:00:00 (after)
16:06:12 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 19:00:00) in space (linearNDFast)
16:06:12 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:12 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 20:00:00) in space (linearNDFast)
16:06:12 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:12 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 19:00:00, weight 0.41) and
after (2026-08-21 20:00:00, weight 0.59) in time
16:06:12 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45108190635453 and -59.43170258537389 degrees.
16:06:12 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45108190635453 and -59.43170258537389 degrees.
16:06:12 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:12 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:12 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:12 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0242914 (min) 0.0661422 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0254105 (min) 0.043752 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.01072 (min) 1.43697 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.04883 (min) -1.18575 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.13524e-06 (min) 0.000262683 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.9692 (min) 59.2315 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:12 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:12 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.085384, mean: 0.094106, max: 0.128394
16:06:12 DEBUG opendrift:697: No elements hit coastline.
16:06:12 DEBUG opendrift:768: No elements hit seafloor.
16:06:12 DEBUG opendrift:1807: No elements to deactivate
16:06:12 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:12 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:12 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.045691 m/s - 0.045691 m/s)
16:06:12 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:12 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:12 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:12 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:12 DEBUG opendrift:2212: ======================================================================
16:06:12 INFO opendrift:2213: 2026-08-21 20:05:36.795705 - step 9 of 48 - 12 active elements (0 deactivated)
16:06:12 DEBUG opendrift:2219: 0 elements scheduled.
16:06:12 DEBUG opendrift:2221: ======================================================================
16:06:12 DEBUG opendrift:2232: 59.80673502073152 <- latitude -> 59.820982442922706
16:06:12 DEBUG opendrift:2232: 10.549207889483 <- longitude -> 10.57107858667904
16:06:12 DEBUG opendrift:2232: -54.082603454589844 <- z -> 0.0
16:06:12 DEBUG opendrift:2233: ---------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:12 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:12 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:12 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:12 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:12 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:12 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:12 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:12 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:12 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:12 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:12 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:12 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:12 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:12 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:12 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:12 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']
16:06:12 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:12 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:12 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:12 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:12 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 20:00:00 (before)
2026-08-21 21:00:00 (after)
16:06:12 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:13 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:13 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 21:00:00)
16:06:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 20:00:00) in space (linearNDFast)
16:06:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 21:00:00) in space (linearNDFast)
16:06:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 20:00:00, weight 0.91) and
after (2026-08-21 21:00:00, weight 0.09) in time
16:06:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45080251323763 and -59.42893180287999 degrees.
16:06:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45080251323763 and -59.42893180287999 degrees.
16:06:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:13 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:13 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:13 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0269527 (min) 0.0588951 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.018097 (min) 0.0520907 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.40238 (min) 2.01114 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.44019 (min) -1.68718 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.22114e-06 (min) 0.000320508 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 50.4182 (min) 59.3873 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:13 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.162014, mean: 0.169096, max: 0.194861
16:06:13 DEBUG opendrift:697: No elements hit coastline.
16:06:13 DEBUG opendrift:768: No elements hit seafloor.
16:06:13 DEBUG opendrift:1807: No elements to deactivate
16:06:13 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:13 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:13 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.056289 m/s - 0.056289 m/s)
16:06:13 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:13 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:13 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:13 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:13 DEBUG opendrift:2212: ======================================================================
16:06:13 INFO opendrift:2213: 2026-08-21 20:35:36.795705 - step 10 of 48 - 12 active elements (0 deactivated)
16:06:13 DEBUG opendrift:2219: 0 elements scheduled.
16:06:13 DEBUG opendrift:2221: ======================================================================
16:06:13 DEBUG opendrift:2232: 59.80644263021406 <- latitude -> 59.81992209709499
16:06:13 DEBUG opendrift:2232: 10.549192600292342 <- longitude -> 10.57386809176979
16:06:13 DEBUG opendrift:2232: -53.601341247558594 <- z -> 0.0
16:06:13 DEBUG opendrift:2233: ---------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:13 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']
16:06:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:13 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 20:00:00 (before)
2026-08-21 21:00:00 (after)
16:06:13 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 20:00:00) in space (linearNDFast)
16:06:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:13 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 21:00:00) in space (linearNDFast)
16:06:13 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:13 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 20:00:00, weight 0.41) and
after (2026-08-21 21:00:00, weight 0.59) in time
16:06:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4508177955122 and -59.4261422970359 degrees.
16:06:13 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4508177955122 and -59.4261422970359 degrees.
16:06:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:13 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:13 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:13 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0268424 (min) 0.0470887 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0292865 (min) 0.0496245 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.33796 (min) 1.93792 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.57381 (min) -1.79733 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.23955e-05 (min) 0.000324793 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.1405 (min) 59.4282 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:13 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:13 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.168649, mean: 0.174543, max: 0.207000
16:06:13 DEBUG opendrift:697: No elements hit coastline.
16:06:13 DEBUG opendrift:768: No elements hit seafloor.
16:06:13 DEBUG opendrift:1807: No elements to deactivate
16:06:13 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:13 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:13 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.058016 m/s - 0.058016 m/s)
16:06:13 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:13 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:13 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:13 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:13 DEBUG opendrift:2212: ======================================================================
16:06:13 INFO opendrift:2213: 2026-08-21 21:05:36.795705 - step 11 of 48 - 12 active elements (0 deactivated)
16:06:13 DEBUG opendrift:2219: 0 elements scheduled.
16:06:13 DEBUG opendrift:2221: ======================================================================
16:06:13 DEBUG opendrift:2232: 59.8062475426374 <- latitude -> 59.818617229878676
16:06:13 DEBUG opendrift:2232: 10.548331743723876 <- longitude -> 10.576237359364898
16:06:13 DEBUG opendrift:2232: -53.16929244995117 <- z -> 0.0
16:06:13 DEBUG opendrift:2233: ---------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:13 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:13 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:13 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:13 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:13 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:13 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']
16:06:13 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:13 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:13 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:13 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:13 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 21:00:00 (before)
2026-08-21 22:00:00 (after)
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:13 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:14 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:14 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 22:00:00)
16:06:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 21:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 22:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 21:00:00, weight 0.91) and
after (2026-08-21 22:00:00, weight 0.09) in time
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451678657177666 and -59.42377303894321 degrees.
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451678657177666 and -59.42377303894321 degrees.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0256209 (min) 0.035835 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.039471 (min) 0.0463487 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.21772 (min) 1.80389 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.61913 (min) -1.87047 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.71319e-05 (min) 0.000318695 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 52.0839 (min) 59.3836 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.166116, mean: 0.172459, max: 0.205229
16:06:14 DEBUG opendrift:697: No elements hit coastline.
16:06:14 DEBUG opendrift:768: No elements hit seafloor.
16:06:14 DEBUG opendrift:1807: No elements to deactivate
16:06:14 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:14 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.057767 m/s - 0.057767 m/s)
16:06:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:14 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:14 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:14 DEBUG opendrift:2212: ======================================================================
16:06:14 INFO opendrift:2213: 2026-08-21 21:35:36.795705 - step 12 of 48 - 12 active elements (0 deactivated)
16:06:14 DEBUG opendrift:2219: 0 elements scheduled.
16:06:14 DEBUG opendrift:2221: ======================================================================
16:06:14 DEBUG opendrift:2232: 59.80615214611235 <- latitude -> 59.81713317608592
16:06:14 DEBUG opendrift:2232: 10.547510065514695 <- longitude -> 10.578168331872652
16:06:14 DEBUG opendrift:2232: -52.795127868652344 <- z -> 0.0
16:06:14 DEBUG opendrift:2233: ---------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 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']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 21:00:00 (before)
2026-08-21 22:00:00 (after)
16:06:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 21:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 22:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 21:00:00, weight 0.41) and
after (2026-08-21 22:00:00, weight 0.59) in time
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250032887418 and -59.4218420565529 degrees.
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250032887418 and -59.4218420565529 degrees.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0201628 (min) 0.0251983 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0411612 (min) 0.0376804 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.756606 (min) 1.43261 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.47969 (min) -1.7764 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.80801e-06 (min) 0.000274746 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.2132 (min) 59.273 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.128116, mean: 0.134869, max: 0.165345
16:06:14 DEBUG opendrift:697: No elements hit coastline.
16:06:14 DEBUG opendrift:768: No elements hit seafloor.
16:06:14 DEBUG opendrift:1807: No elements to deactivate
16:06:14 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:14 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051851 m/s - 0.051851 m/s)
16:06:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:14 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:14 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:14 DEBUG opendrift:2212: ======================================================================
16:06:14 INFO opendrift:2213: 2026-08-21 22:05:36.795705 - step 13 of 48 - 12 active elements (0 deactivated)
16:06:14 DEBUG opendrift:2219: 0 elements scheduled.
16:06:14 DEBUG opendrift:2221: ======================================================================
16:06:14 DEBUG opendrift:2232: 59.80618182735378 <- latitude -> 59.81566687489771
16:06:14 DEBUG opendrift:2232: 10.546863432154508 <- longitude -> 10.579462140547655
16:06:14 DEBUG opendrift:2232: -52.5340576171875 <- z -> 0.0
16:06:14 DEBUG opendrift:2233: ---------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 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']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 22:00:00 (before)
2026-08-21 23:00:00 (after)
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:14 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:14 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:14 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x24x12) for time after (2026-08-21 23:00:00)
16:06:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 22:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 23:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 22:00:00, weight 0.91) and
after (2026-08-21 23:00:00, weight 0.09) in time
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453146967509625 and -59.42054824490299 degrees.
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453146967509625 and -59.42054824490299 degrees.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:14 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:14 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0141383 (min) 0.0248496 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0423876 (min) 0.0288582 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1.22465e-16 (min) -1.22465e-16 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.328066 (min) 1.05508 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.30364 (min) -1.69934 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 5.45915e-06 (min) 0.000223424 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.8998 (min) 59.1088 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:14 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:14 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.098424, mean: 0.105892, max: 0.133194
16:06:14 DEBUG opendrift:697: No elements hit coastline.
16:06:14 DEBUG opendrift:768: No elements hit seafloor.
16:06:14 DEBUG opendrift:1807: No elements to deactivate
16:06:14 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:14 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:14 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.046538 m/s - 0.046538 m/s)
16:06:14 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:14 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:14 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:14 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:14 DEBUG opendrift:2212: ======================================================================
16:06:14 INFO opendrift:2213: 2026-08-21 22:35:36.795705 - step 14 of 48 - 12 active elements (0 deactivated)
16:06:14 DEBUG opendrift:2219: 0 elements scheduled.
16:06:14 DEBUG opendrift:2221: ======================================================================
16:06:14 DEBUG opendrift:2232: 59.80632949297212 <- latitude -> 59.81512594111536
16:06:14 DEBUG opendrift:2232: 10.54641000425245 <- longitude -> 10.580120971199625
16:06:14 DEBUG opendrift:2232: -52.3836784362793 <- z -> 0.0
16:06:14 DEBUG opendrift:2233: ---------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:14 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:14 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:14 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:14 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:14 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']
16:06:14 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:14 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:14 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:14 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:14 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 22:00:00 (before)
2026-08-21 23:00:00 (after)
16:06:14 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 22:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 23:00:00) in space (linearNDFast)
16:06:14 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:14 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 22:00:00, weight 0.41) and
after (2026-08-21 23:00:00, weight 0.59) in time
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453600404734615 and -59.41988942749824 degrees.
16:06:14 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453600404734615 and -59.41988942749824 degrees.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:15 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:15 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00837956 (min) 0.0267149 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0397443 (min) 0.0208624 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.000939373 (min) 0.648657 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.11657 (min) -1.66705 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1e-05 (min) 0.000173184 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5949 (min) 58.9018 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:15 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.078715, mean: 0.090802, max: 0.110204
16:06:15 DEBUG opendrift:697: No elements hit coastline.
16:06:15 DEBUG opendrift:768: No elements hit seafloor.
16:06:15 DEBUG opendrift:1807: No elements to deactivate
16:06:15 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:15 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:15 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042331 m/s - 0.042331 m/s)
16:06:15 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:15 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:15 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:15 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:15 DEBUG opendrift:2212: ======================================================================
16:06:15 INFO opendrift:2213: 2026-08-21 23:05:36.795705 - step 15 of 48 - 12 active elements (0 deactivated)
16:06:15 DEBUG opendrift:2219: 0 elements scheduled.
16:06:15 DEBUG opendrift:2221: ======================================================================
16:06:15 DEBUG opendrift:2232: 59.806569024290965 <- latitude -> 59.815299342619
16:06:15 DEBUG opendrift:2232: 10.546209924396555 <- longitude -> 10.580259659463765
16:06:15 DEBUG opendrift:2232: -52.324920654296875 <- z -> 0.0
16:06:15 DEBUG opendrift:2233: ---------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 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']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 23:00:00 (before)
2026-08-22 00:00:00 (after)
16:06:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:15 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:15 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:15 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x24x12) for time after (2026-08-22 00:00:00)
16:06:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 23:00:00) in space (linearNDFast)
16:06:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 00:00:00) in space (linearNDFast)
16:06:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 23:00:00, weight 0.91) and
after (2026-08-22 00:00:00, weight 0.09) in time
16:06:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45380046952654 and -59.419750730812126 degrees.
16:06:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45380046952654 and -59.419750730812126 degrees.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:15 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:15 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00736932 (min) 0.0281669 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0367545 (min) 0.0193442 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.104982 (min) 0.48705 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.06064 (min) -1.76086 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 9.06446e-06 (min) 0.000124969 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.2953 (min) 58.6853 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:15 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.082111, mean: 0.095832, max: 0.104728
16:06:15 DEBUG opendrift:697: No elements hit coastline.
16:06:15 DEBUG opendrift:768: No elements hit seafloor.
16:06:15 DEBUG opendrift:1807: No elements to deactivate
16:06:15 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:15 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:15 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041266 m/s - 0.041266 m/s)
16:06:15 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:15 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:15 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:15 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:15 DEBUG opendrift:2212: ======================================================================
16:06:15 INFO opendrift:2213: 2026-08-21 23:35:36.795705 - step 16 of 48 - 12 active elements (0 deactivated)
16:06:15 DEBUG opendrift:2219: 0 elements scheduled.
16:06:15 DEBUG opendrift:2221: ======================================================================
16:06:15 DEBUG opendrift:2232: 59.806881561628614 <- latitude -> 59.815510227202694
16:06:15 DEBUG opendrift:2232: 10.546250883241862 <- longitude -> 10.580062507208785
16:06:15 DEBUG opendrift:2232: -52.33676528930664 <- z -> 0.0
16:06:15 DEBUG opendrift:2233: ---------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 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']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 23:00:00 (before)
2026-08-22 00:00:00 (after)
16:06:15 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 23:00:00) in space (linearNDFast)
16:06:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:15 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 00:00:00) in space (linearNDFast)
16:06:15 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:15 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 23:00:00, weight 0.41) and
after (2026-08-22 00:00:00, weight 0.59) in time
16:06:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453759518127185 and -59.41994788418482 degrees.
16:06:15 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453759518127185 and -59.41994788418482 degrees.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:15 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:15 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.01032 (min) 0.0269369 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0350429 (min) 0.0191927 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.767913 (min) 1.40783 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.61723 (min) -2.35402 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.29832e-06 (min) 7.32348e-05 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0985 (min) 58.4706 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:15 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:15 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.183014, mean: 0.196175, max: 0.201985
16:06:15 DEBUG opendrift:697: No elements hit coastline.
16:06:15 DEBUG opendrift:768: No elements hit seafloor.
16:06:15 DEBUG opendrift:1807: No elements to deactivate
16:06:15 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:15 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:15 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.054551 m/s - 0.054551 m/s)
16:06:15 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:15 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:15 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:15 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:15 DEBUG opendrift:2212: ======================================================================
16:06:15 INFO opendrift:2213: 2026-08-22 00:05:36.795705 - step 17 of 48 - 12 active elements (0 deactivated)
16:06:15 DEBUG opendrift:2219: 0 elements scheduled.
16:06:15 DEBUG opendrift:2221: ======================================================================
16:06:15 DEBUG opendrift:2232: 59.80719165259465 <- latitude -> 59.81559246184645
16:06:15 DEBUG opendrift:2232: 10.546490836192573 <- longitude -> 10.58022409985066
16:06:15 DEBUG opendrift:2232: -52.410369873046875 <- z -> 0.0
16:06:15 DEBUG opendrift:2233: ---------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:15 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:15 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:15 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:15 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:15 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']
16:06:15 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:15 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:15 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:15 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:15 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 00:00:00 (before)
2026-08-22 01:00:00 (after)
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:16 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:16 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 01:00:00)
16:06:16 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 00:00:00) in space (linearNDFast)
16:06:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:16 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 01:00:00) in space (linearNDFast)
16:06:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:16 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 00:00:00, weight 0.91) and
after (2026-08-22 01:00:00, weight 0.09) in time
16:06:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453519559808754 and -59.41978630623902 degrees.
16:06:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453519559808754 and -59.41978630623902 degrees.
16:06:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:16 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:16 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:16 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0178912 (min) 0.025453 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0355214 (min) 0.017632 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.316 (min) 2.012 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.0079 (min) -2.7438 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.76987e-05 (min) 3.37037e-05 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0014 (min) 58.3024 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:16 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.264030, mean: 0.293574, max: 0.300282
16:06:16 DEBUG opendrift:697: No elements hit coastline.
16:06:16 DEBUG opendrift:768: No elements hit seafloor.
16:06:16 DEBUG opendrift:1807: No elements to deactivate
16:06:16 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:16 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:16 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.065522 m/s - 0.065522 m/s)
16:06:16 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:16 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:16 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:16 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:16 DEBUG opendrift:2212: ======================================================================
16:06:16 INFO opendrift:2213: 2026-08-22 00:35:36.795705 - step 18 of 48 - 12 active elements (0 deactivated)
16:06:16 DEBUG opendrift:2219: 0 elements scheduled.
16:06:16 DEBUG opendrift:2221: ======================================================================
16:06:16 DEBUG opendrift:2232: 59.8074765263045 <- latitude -> 59.81553678279184
16:06:16 DEBUG opendrift:2232: 10.54690614778976 <- longitude -> 10.580494422478354
16:06:16 DEBUG opendrift:2232: -52.53251647949219 <- z -> 0.0
16:06:16 DEBUG opendrift:2233: ---------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:16 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']
16:06:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:16 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 00:00:00 (before)
2026-08-22 01:00:00 (after)
16:06:16 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 00:00:00) in space (linearNDFast)
16:06:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:16 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 01:00:00) in space (linearNDFast)
16:06:16 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:16 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 00:00:00, weight 0.41) and
after (2026-08-22 01:00:00, weight 0.59) in time
16:06:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45310424549772 and -59.41951596812515 degrees.
16:06:16 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45310424549772 and -59.41951596812515 degrees.
16:06:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:16 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:16 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:16 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0278875 (min) 0.0221781 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0418869 (min) 0.0104832 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.674293 (min) 1.24801 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.701 (min) -2.25173 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.08294e-05 (min) 6.73567e-06 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0072 (min) 59.4554 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:16 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:16 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.163044, mean: 0.175487, max: 0.190651
16:06:16 DEBUG opendrift:697: No elements hit coastline.
16:06:16 DEBUG opendrift:768: No elements hit seafloor.
16:06:16 DEBUG opendrift:1807: No elements to deactivate
16:06:16 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:16 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:16 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.055678 m/s - 0.055678 m/s)
16:06:16 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:16 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:16 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:16 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:16 DEBUG opendrift:2212: ======================================================================
16:06:16 INFO opendrift:2213: 2026-08-22 01:05:36.795705 - step 19 of 48 - 12 active elements (0 deactivated)
16:06:16 DEBUG opendrift:2219: 0 elements scheduled.
16:06:16 DEBUG opendrift:2221: ======================================================================
16:06:16 DEBUG opendrift:2232: 59.807147086479475 <- latitude -> 59.815352255475545
16:06:16 DEBUG opendrift:2232: 10.547402908581821 <- longitude -> 10.580032515511597
16:06:16 DEBUG opendrift:2232: -52.718135833740234 <- z -> 0.0
16:06:16 DEBUG opendrift:2233: ---------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:16 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:16 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:16 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:16 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:16 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:16 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']
16:06:16 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:16 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:16 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:16 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:16 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 01:00:00 (before)
2026-08-22 02:00:00 (after)
16:06:16 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:17 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:17 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 02:00:00)
16:06:17 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 01:00:00) in space (linearNDFast)
16:06:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:17 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 02:00:00) in space (linearNDFast)
16:06:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:17 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 01:00:00, weight 0.91) and
after (2026-08-22 02:00:00, weight 0.09) in time
16:06:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452607484720346 and -59.4199778869879 degrees.
16:06:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452607484720346 and -59.4199778869879 degrees.
16:06:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:17 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:17 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:17 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0361411 (min) 0.019215 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0476642 (min) 0.00976713 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.181975 (min) 0.551799 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.55967 (min) -1.93228 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000111874 (min) -8.9597e-06 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.1474 (min) 60.7083 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:17 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.099340, mean: 0.115299, max: 0.161991
16:06:17 DEBUG opendrift:697: No elements hit coastline.
16:06:17 DEBUG opendrift:768: No elements hit seafloor.
16:06:17 DEBUG opendrift:1807: No elements to deactivate
16:06:17 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:17 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:17 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051323 m/s - 0.051323 m/s)
16:06:17 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:17 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:17 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:17 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:17 DEBUG opendrift:2212: ======================================================================
16:06:17 INFO opendrift:2213: 2026-08-22 01:35:36.795705 - step 20 of 48 - 12 active elements (0 deactivated)
16:06:17 DEBUG opendrift:2219: 0 elements scheduled.
16:06:17 DEBUG opendrift:2221: ======================================================================
16:06:17 DEBUG opendrift:2232: 59.80554987093298 <- latitude -> 59.815136944701436
16:06:17 DEBUG opendrift:2232: 10.547975145227387 <- longitude -> 10.578990158604755
16:06:17 DEBUG opendrift:2232: -52.95330810546875 <- z -> 0.0
16:06:17 DEBUG opendrift:2233: ---------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:17 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']
16:06:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:17 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 01:00:00 (before)
2026-08-22 02:00:00 (after)
16:06:17 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 01:00:00) in space (linearNDFast)
16:06:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:17 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 02:00:00) in space (linearNDFast)
16:06:17 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:17 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 01:00:00, weight 0.41) and
after (2026-08-22 02:00:00, weight 0.59) in time
16:06:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45203526064737 and -59.42102023711753 degrees.
16:06:17 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45203526064737 and -59.42102023711753 degrees.
16:06:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:17 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:17 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:17 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0405808 (min) 0.0191216 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0531671 (min) 0.00983382 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0855088 (min) 0.165968 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.96836 (min) -2.33716 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000154139 (min) -4.44875e-06 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.411 (min) 62.0537 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:17 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:17 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.134592, mean: 0.152813, max: 0.217069
16:06:17 DEBUG opendrift:697: No elements hit coastline.
16:06:17 DEBUG opendrift:768: No elements hit seafloor.
16:06:17 DEBUG opendrift:1807: No elements to deactivate
16:06:17 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:17 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:17 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.059410 m/s - 0.059410 m/s)
16:06:17 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:17 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:17 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:17 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:17 DEBUG opendrift:2212: ======================================================================
16:06:17 INFO opendrift:2213: 2026-08-22 02:05:36.795705 - step 21 of 48 - 12 active elements (0 deactivated)
16:06:17 DEBUG opendrift:2219: 0 elements scheduled.
16:06:17 DEBUG opendrift:2221: ======================================================================
16:06:17 DEBUG opendrift:2232: 59.803731681993014 <- latitude -> 59.81515328312821
16:06:17 DEBUG opendrift:2232: 10.54822383574901 <- longitude -> 10.577761194056535
16:06:17 DEBUG opendrift:2232: -53.19697570800781 <- z -> 0.0
16:06:17 DEBUG opendrift:2233: ---------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:17 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:17 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:17 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:17 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:17 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:17 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']
16:06:17 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:17 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:17 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:17 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:17 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 02:00:00 (before)
2026-08-22 03:00:00 (after)
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:17 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:18 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:18 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 03:00:00)
16:06:18 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 02:00:00) in space (linearNDFast)
16:06:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:18 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 03:00:00) in space (linearNDFast)
16:06:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:18 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 02:00:00, weight 0.91) and
after (2026-08-22 03:00:00, weight 0.09) in time
16:06:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45178655504533 and -59.422249202213365 degrees.
16:06:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45178655504533 and -59.422249202213365 degrees.
16:06:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:18 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:18 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:18 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0447502 (min) 0.0201736 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0571171 (min) 0.0105713 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.224022 (min) 0.0395614 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.27981 (min) -2.59855 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000191541 (min) 1.12747e-06 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7497 (min) 63.3512 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:18 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.167345, mean: 0.189921, max: 0.264664
16:06:18 DEBUG opendrift:697: No elements hit coastline.
16:06:18 DEBUG opendrift:768: No elements hit seafloor.
16:06:18 DEBUG opendrift:1807: No elements to deactivate
16:06:18 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:18 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:18 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.065601 m/s - 0.065601 m/s)
16:06:18 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:18 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:18 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:18 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:18 DEBUG opendrift:2212: ======================================================================
16:06:18 INFO opendrift:2213: 2026-08-22 02:35:36.795705 - step 22 of 48 - 12 active elements (0 deactivated)
16:06:18 DEBUG opendrift:2219: 0 elements scheduled.
16:06:18 DEBUG opendrift:2221: ======================================================================
16:06:18 DEBUG opendrift:2232: 59.80174903277551 <- latitude -> 59.81532407944712
16:06:18 DEBUG opendrift:2232: 10.547879843299576 <- longitude -> 10.576351541201287
16:06:18 DEBUG opendrift:2232: -53.442874908447266 <- z -> 0.0
16:06:18 DEBUG opendrift:2233: ---------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:18 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']
16:06:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:18 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 02:00:00 (before)
2026-08-22 03:00:00 (after)
16:06:18 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 02:00:00) in space (linearNDFast)
16:06:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:18 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 03:00:00) in space (linearNDFast)
16:06:18 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:18 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 02:00:00, weight 0.41) and
after (2026-08-22 03:00:00, weight 0.59) in time
16:06:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45213055597259 and -59.42365885718313 degrees.
16:06:18 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45213055597259 and -59.42365885718313 degrees.
16:06:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:18 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:18 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:18 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0471085 (min) 0.0199652 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0552666 (min) 0.013935 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.185456 (min) 0.010645 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.20917 (min) -2.48403 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000184411 (min) 1.07374e-05 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1009 (min) 64.6676 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:18 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:18 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.152638, mean: 0.176425, max: 0.253352
16:06:18 DEBUG opendrift:697: No elements hit coastline.
16:06:18 DEBUG opendrift:768: No elements hit seafloor.
16:06:18 DEBUG opendrift:1807: No elements to deactivate
16:06:18 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:18 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:18 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064184 m/s - 0.064184 m/s)
16:06:18 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:18 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:18 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:18 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:18 DEBUG opendrift:2212: ======================================================================
16:06:18 INFO opendrift:2213: 2026-08-22 03:05:36.795705 - step 23 of 48 - 12 active elements (0 deactivated)
16:06:18 DEBUG opendrift:2219: 0 elements scheduled.
16:06:18 DEBUG opendrift:2221: ======================================================================
16:06:18 DEBUG opendrift:2232: 59.799819106905616 <- latitude -> 59.81554922330466
16:06:18 DEBUG opendrift:2232: 10.547652007422869 <- longitude -> 10.574847808365925
16:06:18 DEBUG opendrift:2232: -53.617828369140625 <- z -> 0.0
16:06:18 DEBUG opendrift:2233: ---------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:18 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:18 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:18 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:18 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:18 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:18 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']
16:06:18 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:18 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:18 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:18 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:18 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 03:00:00 (before)
2026-08-22 04:00:00 (after)
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:18 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.65345749771804 degrees.
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.65345749771804 degrees.
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:19 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:19 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x25x12) for time after (2026-08-22 04:00:00)
16:06:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 03:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 04:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 03:00:00, weight 0.91) and
after (2026-08-22 04:00:00, weight 0.09) in time
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452358387884736 and -59.425162586691116 degrees.
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452358387884736 and -59.425162586691116 degrees.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0494714 (min) 0.0194229 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0542215 (min) 0.0167972 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.203895 (min) -0.0385533 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.21291 (min) -2.4705 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000169852 (min) 1.56753e-05 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4077 (min) 65.9625 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.151166, mean: 0.175752, max: 0.253978
16:06:19 DEBUG opendrift:697: No elements hit coastline.
16:06:19 DEBUG opendrift:768: No elements hit seafloor.
16:06:19 DEBUG opendrift:1807: No elements to deactivate
16:06:19 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064263 m/s - 0.064263 m/s)
16:06:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:19 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:19 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:19 DEBUG opendrift:2212: ======================================================================
16:06:19 INFO opendrift:2213: 2026-08-22 03:35:36.795705 - step 24 of 48 - 12 active elements (0 deactivated)
16:06:19 DEBUG opendrift:2219: 0 elements scheduled.
16:06:19 DEBUG opendrift:2221: ======================================================================
16:06:19 DEBUG opendrift:2232: 59.797904854286244 <- latitude -> 59.81582060922602
16:06:19 DEBUG opendrift:2232: 10.547530154310786 <- longitude -> 10.573236850527001
16:06:19 DEBUG opendrift:2232: -53.719459533691406 <- z -> 0.0
16:06:19 DEBUG opendrift:2233: ---------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 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']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 03:00:00 (before)
2026-08-22 04:00:00 (after)
16:06:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 03:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 04:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 03:00:00, weight 0.41) and
after (2026-08-22 04:00:00, weight 0.59) in time
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248023527255 and -59.4267735586639 degrees.
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248023527255 and -59.4267735586639 degrees.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.051948 (min) 0.0164571 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0546286 (min) 0.0183779 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.48144 (min) -0.203673 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.51199 (min) -2.90355 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000146283 (min) 1.32798e-05 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.3355 (min) 67.1372 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.213094, mean: 0.235538, max: 0.304438
16:06:19 DEBUG opendrift:697: No elements hit coastline.
16:06:19 DEBUG opendrift:768: No elements hit seafloor.
16:06:19 DEBUG opendrift:1807: No elements to deactivate
16:06:19 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.070358 m/s - 0.070358 m/s)
16:06:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:19 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:19 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:19 DEBUG opendrift:2212: ======================================================================
16:06:19 INFO opendrift:2213: 2026-08-22 04:05:36.795705 - step 25 of 48 - 12 active elements (0 deactivated)
16:06:19 DEBUG opendrift:2219: 0 elements scheduled.
16:06:19 DEBUG opendrift:2221: ======================================================================
16:06:19 DEBUG opendrift:2232: 59.79588738225537 <- latitude -> 59.816117534668216
16:06:19 DEBUG opendrift:2232: 10.54748978946353 <- longitude -> 10.571440702765809
16:06:19 DEBUG opendrift:2232: -53.74589538574219 <- z -> 0.0
16:06:19 DEBUG opendrift:2233: ---------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 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']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 04:00:00 (before)
2026-08-22 05:00:00 (after)
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:19 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:19 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:19 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x25x12) for time after (2026-08-22 05:00:00)
16:06:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 04:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 05:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 04:00:00, weight 0.91) and
after (2026-08-22 05:00:00, weight 0.09) in time
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520602466564 and -59.428569700964516 degrees.
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520602466564 and -59.428569700964516 degrees.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0531988 (min) 0.0133644 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0553792 (min) 0.0186885 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 2.44929e-16 (min) 2.44929e-16 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.57615 (min) -0.231738 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.74843 (min) -3.25645 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000122701 (min) 2.22581e-05 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1316 (min) 67.8851 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.269037, mean: 0.289520, max: 0.346969
16:06:19 DEBUG opendrift:697: No elements hit coastline.
16:06:19 DEBUG opendrift:768: No elements hit seafloor.
16:06:19 DEBUG opendrift:1807: No elements to deactivate
16:06:19 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.075112 m/s - 0.075112 m/s)
16:06:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:19 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:19 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:19 DEBUG opendrift:2212: ======================================================================
16:06:19 INFO opendrift:2213: 2026-08-22 04:35:36.795705 - step 26 of 48 - 12 active elements (0 deactivated)
16:06:19 DEBUG opendrift:2219: 0 elements scheduled.
16:06:19 DEBUG opendrift:2221: ======================================================================
16:06:19 DEBUG opendrift:2232: 59.79378137961707 <- latitude -> 59.816419478413195
16:06:19 DEBUG opendrift:2232: 10.547521335011208 <- longitude -> 10.569586569724532
16:06:19 DEBUG opendrift:2232: -53.71357727050781 <- z -> 0.0
16:06:19 DEBUG opendrift:2233: ---------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 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']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 04:00:00 (before)
2026-08-22 05:00:00 (after)
16:06:19 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 04:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 05:00:00) in space (linearNDFast)
16:06:19 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:19 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 04:00:00, weight 0.41) and
after (2026-08-22 05:00:00, weight 0.59) in time
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248904325361 and -59.43042382804026 degrees.
16:06:19 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248904325361 and -59.43042382804026 degrees.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:19 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0525069 (min) 0.0128075 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0613514 (min) 0.0143 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.13826 (min) 0.289767 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.93837 (min) -3.25363 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -9.03731e-05 (min) 2.20673e-05 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9286 (min) 68.6656 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:19 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:19 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.260888, mean: 0.290906, max: 0.383631
16:06:19 DEBUG opendrift:697: No elements hit coastline.
16:06:19 DEBUG opendrift:768: No elements hit seafloor.
16:06:19 DEBUG opendrift:1807: No elements to deactivate
16:06:19 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:19 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:19 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.078980 m/s - 0.078980 m/s)
16:06:19 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:19 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:19 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:19 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:19 DEBUG opendrift:2212: ======================================================================
16:06:19 INFO opendrift:2213: 2026-08-22 05:05:36.795705 - step 27 of 48 - 12 active elements (0 deactivated)
16:06:19 DEBUG opendrift:2219: 0 elements scheduled.
16:06:19 DEBUG opendrift:2221: ======================================================================
16:06:19 DEBUG opendrift:2232: 59.79151750712331 <- latitude -> 59.81665051783065
16:06:19 DEBUG opendrift:2232: 10.547555544275625 <- longitude -> 10.568089092557054
16:06:19 DEBUG opendrift:2232: -53.62200164794922 <- z -> 0.0
16:06:19 DEBUG opendrift:2233: ---------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:19 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:19 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:19 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:19 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:19 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']
16:06:19 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:19 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:19 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:19 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:19 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 05:00:00 (before)
2026-08-22 06:00:00 (after)
16:06:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:20 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:20 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:20 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:20 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:20 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x25x12) for time after (2026-08-22 06:00:00)
16:06:20 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 05:00:00) in space (linearNDFast)
16:06:20 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:20 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 06:00:00) in space (linearNDFast)
16:06:20 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:20 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 05:00:00, weight 0.91) and
after (2026-08-22 06:00:00, weight 0.09) in time
16:06:20 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45245484726163 and -59.43192131271843 degrees.
16:06:20 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45245484726163 and -59.43192131271843 degrees.
16:06:20 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:20 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:20 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:20 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0517423 (min) 0.0159728 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0686463 (min) 0.00966722 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.797907 (min) 0.880528 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.17779 (min) -3.33929 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.01333e-05 (min) 1.98971e-05 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7782 (min) 69.5264 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:20 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.290482, mean: 0.325395, max: 0.445029
16:06:20 DEBUG opendrift:697: No elements hit coastline.
16:06:20 DEBUG opendrift:768: No elements hit seafloor.
16:06:20 DEBUG opendrift:1807: No elements to deactivate
16:06:20 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:20 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:20 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.085066 m/s - 0.085066 m/s)
16:06:20 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:20 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:20 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:20 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:20 DEBUG opendrift:2212: ======================================================================
16:06:20 INFO opendrift:2213: 2026-08-22 05:35:36.795705 - step 28 of 48 - 12 active elements (0 deactivated)
16:06:20 DEBUG opendrift:2219: 0 elements scheduled.
16:06:20 DEBUG opendrift:2221: ======================================================================
16:06:20 DEBUG opendrift:2232: 59.78905840625109 <- latitude -> 59.81679631693462
16:06:20 DEBUG opendrift:2232: 10.547583974008239 <- longitude -> 10.566941992070378
16:06:20 DEBUG opendrift:2232: -53.48679733276367 <- z -> 0.0
16:06:20 DEBUG opendrift:2233: ---------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:20 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:20 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:20 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:20 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:20 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:20 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:20 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:20 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:20 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:20 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:20 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:20 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:20 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:20 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:20 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']
16:06:20 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:20 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:20 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:20 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 05:00:00 (before)
2026-08-22 06:00:00 (after)
16:06:20 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 05:00:00) in space (linearNDFast)
16:06:20 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:20 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 06:00:00) in space (linearNDFast)
16:06:20 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:20 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 05:00:00, weight 0.41) and
after (2026-08-22 06:00:00, weight 0.59) in time
16:06:20 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4524264133798 and -59.43306840508939 degrees.
16:06:20 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4524264133798 and -59.43306840508939 degrees.
16:06:20 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:20 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:20 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:20 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0476735 (min) 0.0204531 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0771221 (min) 0.0123075 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.30844 (min) 1.38949 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.29059 (min) -3.79585 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.06729e-05 (min) 1.11719e-05 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.6897 (min) 69.8094 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:20 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:20 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.396627, mean: 0.421590, max: 0.494981
16:06:20 DEBUG opendrift:697: No elements hit coastline.
16:06:20 DEBUG opendrift:768: No elements hit seafloor.
16:06:20 DEBUG opendrift:1807: No elements to deactivate
16:06:20 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:20 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:20 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.089713 m/s - 0.089713 m/s)
16:06:20 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:20 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:20 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:20 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:20 DEBUG opendrift:2212: ======================================================================
16:06:20 INFO opendrift:2213: 2026-08-22 06:05:36.795705 - step 29 of 48 - 12 active elements (0 deactivated)
16:06:20 DEBUG opendrift:2219: 0 elements scheduled.
16:06:20 DEBUG opendrift:2221: ======================================================================
16:06:20 DEBUG opendrift:2232: 59.78642591610361 <- latitude -> 59.81681150902253
16:06:20 DEBUG opendrift:2232: 10.547558134556537 <- longitude -> 10.566252669539775
16:06:20 DEBUG opendrift:2232: -53.306697845458984 <- z -> 0.0
16:06:20 DEBUG opendrift:2233: ---------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:20 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:20 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:20 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:20 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:20 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:20 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:20 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:20 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:20 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:20 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:20 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:20 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:20 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:20 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:20 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:20 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']
16:06:20 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:20 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:20 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:20 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:20 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 06:00:00 (before)
2026-08-22 07:00:00 (after)
16:06:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66782490369982 degrees.
16:06:21 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66782490369982 degrees.
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:21 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:21 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x25x12) for time after (2026-08-22 07:00:00)
16:06:21 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 06:00:00) in space (linearNDFast)
16:06:21 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:21 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 07:00:00) in space (linearNDFast)
16:06:21 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:21 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 06:00:00, weight 0.91) and
after (2026-08-22 07:00:00, weight 0.09) in time
16:06:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452452265954946 and -59.43375773158225 degrees.
16:06:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452452265954946 and -59.43375773158225 degrees.
16:06:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:21 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:21 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:21 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0445391 (min) 0.0243341 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0860012 (min) 0.0152975 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.72661 (min) 1.82603 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.50434 (min) -4.31573 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.33637e-05 (min) 3.32567e-05 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.6952 (min) 70.1665 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:21 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.532633, mean: 0.546569, max: 0.572447
16:06:21 DEBUG opendrift:697: No elements hit coastline.
16:06:21 DEBUG opendrift:768: No elements hit seafloor.
16:06:21 DEBUG opendrift:1807: No elements to deactivate
16:06:21 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:21 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:21 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.096478 m/s - 0.096478 m/s)
16:06:21 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:21 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:21 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:21 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:21 DEBUG opendrift:2212: ======================================================================
16:06:21 INFO opendrift:2213: 2026-08-22 06:35:36.795705 - step 30 of 48 - 12 active elements (0 deactivated)
16:06:21 DEBUG opendrift:2219: 0 elements scheduled.
16:06:21 DEBUG opendrift:2221: ======================================================================
16:06:21 DEBUG opendrift:2232: 59.783580896980126 <- latitude -> 59.81668779430882
16:06:21 DEBUG opendrift:2232: 10.547489832597691 <- longitude -> 10.565931893312056
16:06:21 DEBUG opendrift:2232: -53.093849182128906 <- z -> 0.0
16:06:21 DEBUG opendrift:2233: ---------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:21 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:21 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:21 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:21 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:21 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']
16:06:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:21 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 06:00:00 (before)
2026-08-22 07:00:00 (after)
16:06:21 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 06:00:00) in space (linearNDFast)
16:06:21 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:21 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 07:00:00) in space (linearNDFast)
16:06:21 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:21 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 06:00:00, weight 0.41) and
after (2026-08-22 07:00:00, weight 0.59) in time
16:06:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520559841716 and -59.434078516679634 degrees.
16:06:21 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520559841716 and -59.434078516679634 degrees.
16:06:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:21 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:21 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:21 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0434506 (min) 0.0275162 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0943057 (min) 0.0197345 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.79668 (min) 1.9455 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.25562 (min) -5.03141 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.59086e-06 (min) 7.8497e-05 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.8003 (min) 70.5471 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:21 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:21 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.715860, mean: 0.738877, max: 0.761069
16:06:21 DEBUG opendrift:697: No elements hit coastline.
16:06:21 DEBUG opendrift:768: No elements hit seafloor.
16:06:21 DEBUG opendrift:1807: No elements to deactivate
16:06:21 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:21 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:21 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.111085 m/s - 0.111085 m/s)
16:06:21 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:21 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:21 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:21 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:21 DEBUG opendrift:2212: ======================================================================
16:06:21 INFO opendrift:2213: 2026-08-22 07:05:36.795705 - step 31 of 48 - 12 active elements (0 deactivated)
16:06:21 DEBUG opendrift:2219: 0 elements scheduled.
16:06:21 DEBUG opendrift:2221: ======================================================================
16:06:21 DEBUG opendrift:2232: 59.78035893779783 <- latitude -> 59.81641451069538
16:06:21 DEBUG opendrift:2232: 10.547424997986216 <- longitude -> 10.565690934199685
16:06:21 DEBUG opendrift:2232: -52.85661315917969 <- z -> 0.0
16:06:21 DEBUG opendrift:2233: ---------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:21 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:21 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:21 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:21 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:21 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:21 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:21 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:21 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']
16:06:21 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:21 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:21 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:21 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:21 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 07:00:00 (before)
2026-08-22 08:00:00 (after)
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.675003991699406 degrees.
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.675003991699406 degrees.
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:22 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:22 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-08-22 08:00:00)
16:06:22 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 07:00:00) in space (linearNDFast)
16:06:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:22 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 08:00:00) in space (linearNDFast)
16:06:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:22 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 07:00:00, weight 0.91) and
after (2026-08-22 08:00:00, weight 0.09) in time
16:06:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452585407861655 and -59.43431946575505 degrees.
16:06:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452585407861655 and -59.43431946575505 degrees.
16:06:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:22 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:22 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:22 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0407012 (min) 0.0290695 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.102062 (min) 0.0243261 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.86711 (min) 2.04809 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.92256 (min) -5.57516 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.00748e-06 (min) 0.000117643 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.013 (min) 70.2338 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:22 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.867817, mean: 0.921252, max: 0.962163
16:06:22 DEBUG opendrift:697: No elements hit coastline.
16:06:22 DEBUG opendrift:768: No elements hit seafloor.
16:06:22 DEBUG opendrift:1807: No elements to deactivate
16:06:22 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:22 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:22 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.123160 m/s - 0.123160 m/s)
16:06:22 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:22 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:22 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:22 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:22 DEBUG opendrift:2212: ======================================================================
16:06:22 INFO opendrift:2213: 2026-08-22 07:35:36.795705 - step 32 of 48 - 12 active elements (0 deactivated)
16:06:22 DEBUG opendrift:2219: 0 elements scheduled.
16:06:22 DEBUG opendrift:2221: ======================================================================
16:06:22 DEBUG opendrift:2232: 59.7768137453603 <- latitude -> 59.81598580566876
16:06:22 DEBUG opendrift:2232: 10.547378036762083 <- longitude -> 10.566373614108416
16:06:22 DEBUG opendrift:2232: -52.6121711730957 <- z -> 0.0
16:06:22 DEBUG opendrift:2233: ---------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:22 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']
16:06:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:22 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 07:00:00 (before)
2026-08-22 08:00:00 (after)
16:06:22 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 07:00:00) in space (linearNDFast)
16:06:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:22 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 08:00:00) in space (linearNDFast)
16:06:22 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:22 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 07:00:00, weight 0.41) and
after (2026-08-22 08:00:00, weight 0.59) in time
16:06:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45263235806737 and -59.433636777515666 degrees.
16:06:22 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45263235806737 and -59.433636777515666 degrees.
16:06:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:22 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:22 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:22 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0384773 (min) 0.0256852 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.106346 (min) 0.0270412 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: x_wind: 2.06206 (min) 2.19182 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.98601 (min) -5.64062 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.36266e-06 (min) 0.000124999 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.3389 (min) 69.7901 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:22 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:22 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.888730, mean: 0.946352, max: 0.999655
16:06:22 DEBUG opendrift:697: No elements hit coastline.
16:06:22 DEBUG opendrift:768: No elements hit seafloor.
16:06:22 DEBUG opendrift:1807: No elements to deactivate
16:06:22 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:22 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:22 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.125252 m/s - 0.125252 m/s)
16:06:22 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:22 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:22 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:22 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:22 DEBUG opendrift:2212: ======================================================================
16:06:22 INFO opendrift:2213: 2026-08-22 08:05:36.795705 - step 33 of 48 - 12 active elements (0 deactivated)
16:06:22 DEBUG opendrift:2219: 0 elements scheduled.
16:06:22 DEBUG opendrift:2221: ======================================================================
16:06:22 DEBUG opendrift:2232: 59.77318470492936 <- latitude -> 59.815395051733475
16:06:22 DEBUG opendrift:2232: 10.547404552947624 <- longitude -> 10.56719758133728
16:06:22 DEBUG opendrift:2232: -52.419864654541016 <- z -> 0.0
16:06:22 DEBUG opendrift:2233: ---------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:22 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:22 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:22 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:22 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:22 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:22 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']
16:06:22 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:22 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:22 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:22 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:22 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 08:00:00 (before)
2026-08-22 09:00:00 (after)
16:06:22 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:23 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.68218000537572 degrees.
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:23 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.68218000537572 degrees.
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:23 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:23 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 28x26x12) for time after (2026-08-22 09:00:00)
16:06:23 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 08:00:00) in space (linearNDFast)
16:06:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:23 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 09:00:00) in space (linearNDFast)
16:06:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:23 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 08:00:00, weight 0.91) and
after (2026-08-22 09:00:00, weight 0.09) in time
16:06:23 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45260584104421 and -59.43281280620133 degrees.
16:06:23 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45260584104421 and -59.43281280620133 degrees.
16:06:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:23 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:23 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:23 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0334564 (min) 0.0213972 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.100401 (min) 0.0294251 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: x_wind: 2.06036 (min) 2.3102 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.08509 (min) -5.76909 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.94764e-06 (min) 0.000129536 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.5542 (min) 68.6276 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:23 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.923177, mean: 0.977408, max: 1.042186
16:06:23 DEBUG opendrift:697: No elements hit coastline.
16:06:23 DEBUG opendrift:768: No elements hit seafloor.
16:06:23 DEBUG opendrift:1807: No elements to deactivate
16:06:23 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:23 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:23 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.127411 m/s - 0.127411 m/s)
16:06:23 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:23 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:23 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:23 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:23 DEBUG opendrift:2212: ======================================================================
16:06:23 INFO opendrift:2213: 2026-08-22 08:35:36.795705 - step 34 of 48 - 12 active elements (0 deactivated)
16:06:23 DEBUG opendrift:2219: 0 elements scheduled.
16:06:23 DEBUG opendrift:2221: ======================================================================
16:06:23 DEBUG opendrift:2232: 59.76963090881276 <- latitude -> 59.814656887419105
16:06:23 DEBUG opendrift:2232: 10.54750825213129 <- longitude -> 10.567883977550506
16:06:23 DEBUG opendrift:2232: -52.282691955566406 <- z -> 0.0
16:06:23 DEBUG opendrift:2233: ---------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:23 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:23 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:23 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']
16:06:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:23 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 08:00:00 (before)
2026-08-22 09:00:00 (after)
16:06:23 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 08:00:00) in space (linearNDFast)
16:06:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:23 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 09:00:00) in space (linearNDFast)
16:06:23 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:23 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 08:00:00, weight 0.41) and
after (2026-08-22 09:00:00, weight 0.59) in time
16:06:23 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250214239775 and -59.4321264207161 degrees.
16:06:23 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250214239775 and -59.4321264207161 degrees.
16:06:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:23 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:23 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:23 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0292863 (min) 0.0184058 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0961583 (min) 0.0287612 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.87352 (min) 2.12503 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.32774 (min) -6.07631 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.08523e-05 (min) 0.000116295 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2622 (min) 67.1312 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:23 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:23 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.010614, mean: 1.034394, max: 1.096078
16:06:23 DEBUG opendrift:697: No elements hit coastline.
16:06:23 DEBUG opendrift:768: No elements hit seafloor.
16:06:23 DEBUG opendrift:1807: No elements to deactivate
16:06:23 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:23 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:23 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.128190 m/s - 0.128190 m/s)
16:06:23 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:23 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:23 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:23 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:23 DEBUG opendrift:2212: ======================================================================
16:06:23 INFO opendrift:2213: 2026-08-22 09:05:36.795705 - step 35 of 48 - 12 active elements (0 deactivated)
16:06:23 DEBUG opendrift:2219: 0 elements scheduled.
16:06:23 DEBUG opendrift:2221: ======================================================================
16:06:23 DEBUG opendrift:2232: 59.766113819915745 <- latitude -> 59.81384889128089
16:06:23 DEBUG opendrift:2232: 10.547686721311242 <- longitude -> 10.56833538564421
16:06:23 DEBUG opendrift:2232: -52.22648239135742 <- z -> 0.0
16:06:23 DEBUG opendrift:2233: ---------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:23 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:23 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:23 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:23 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:23 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:23 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:23 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']
16:06:23 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:23 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:23 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:23 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:23 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 09:00:00 (before)
2026-08-22 10:00:00 (after)
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:23 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.689352946471125 degrees.
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.689352946471125 degrees.
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:24 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:24 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 29x26x12) for time after (2026-08-22 10:00:00)
16:06:24 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 09:00:00) in space (linearNDFast)
16:06:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:24 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 10:00:00) in space (linearNDFast)
16:06:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:24 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 09:00:00, weight 0.91) and
after (2026-08-22 10:00:00, weight 0.09) in time
16:06:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45232367106217 and -59.43167501585733 degrees.
16:06:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45232367106217 and -59.43167501585733 degrees.
16:06:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:24 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:24 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:24 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0260622 (min) 0.0221637 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0944458 (min) 0.029689 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.55095 (min) 1.80108 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.60609 (min) -6.19971 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.91106e-05 (min) 0.000100101 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0112 (min) 65.4836 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:24 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.019191, mean: 1.094884, max: 1.153354
16:06:24 DEBUG opendrift:697: No elements hit coastline.
16:06:24 DEBUG opendrift:768: No elements hit seafloor.
16:06:24 DEBUG opendrift:1807: No elements to deactivate
16:06:24 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:24 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:24 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.128733 m/s - 0.128733 m/s)
16:06:24 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:24 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:24 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:24 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:24 DEBUG opendrift:2212: ======================================================================
16:06:24 INFO opendrift:2213: 2026-08-22 09:35:36.795705 - step 36 of 48 - 12 active elements (0 deactivated)
16:06:24 DEBUG opendrift:2219: 0 elements scheduled.
16:06:24 DEBUG opendrift:2221: ======================================================================
16:06:24 DEBUG opendrift:2232: 59.76258452383253 <- latitude -> 59.81430799239301
16:06:24 DEBUG opendrift:2232: 10.547928608925119 <- longitude -> 10.56854888359747
16:06:24 DEBUG opendrift:2232: -52.24656295776367 <- z -> 0.0
16:06:24 DEBUG opendrift:2233: ---------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:24 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']
16:06:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:24 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 09:00:00 (before)
2026-08-22 10:00:00 (after)
16:06:24 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 09:00:00) in space (linearNDFast)
16:06:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:24 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 10:00:00) in space (linearNDFast)
16:06:24 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:24 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 09:00:00, weight 0.41) and
after (2026-08-22 10:00:00, weight 0.59) in time
16:06:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208178435436 and -59.43146151604206 degrees.
16:06:24 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208178435436 and -59.43146151604206 degrees.
16:06:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:24 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:24 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:24 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0267031 (min) 0.0257634 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0879778 (min) 0.0278731 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.623354 (min) 0.922396 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.0644 (min) -6.52512 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2e-05 (min) 7.6254e-05 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7974 (min) 63.5752 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:24 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:24 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.059725, mean: 1.177236, max: 1.246698
16:06:24 DEBUG opendrift:697: No elements hit coastline.
16:06:24 DEBUG opendrift:768: No elements hit seafloor.
16:06:24 DEBUG opendrift:1807: No elements to deactivate
16:06:24 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:24 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:24 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.131268 m/s - 0.131268 m/s)
16:06:24 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:24 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:24 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:24 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:24 DEBUG opendrift:2212: ======================================================================
16:06:24 INFO opendrift:2213: 2026-08-22 10:05:36.795705 - step 37 of 48 - 12 active elements (0 deactivated)
16:06:24 DEBUG opendrift:2219: 0 elements scheduled.
16:06:24 DEBUG opendrift:2221: ======================================================================
16:06:24 DEBUG opendrift:2232: 59.75905458064638 <- latitude -> 59.81472019589607
16:06:24 DEBUG opendrift:2232: 10.548156969724603 <- longitude -> 10.568456357069532
16:06:24 DEBUG opendrift:2232: -52.343536376953125 <- z -> 0.0
16:06:24 DEBUG opendrift:2233: ---------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:24 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:24 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:24 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:24 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:24 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:24 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']
16:06:24 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:24 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:24 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:24 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:24 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 10:00:00 (before)
2026-08-22 11:00:00 (after)
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:24 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.168193596889104 and 59.689352946471125 degrees.
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.168193596889104 and 59.689352946471125 degrees.
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:25 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:25 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 29x27x12) for time after (2026-08-22 11:00:00)
16:06:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 10:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 11:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 10:00:00, weight 0.91) and
after (2026-08-22 11:00:00, weight 0.09) in time
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45185342737433 and -59.431554039228025 degrees.
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45185342737433 and -59.431554039228025 degrees.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0285124 (min) 0.0288384 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0828083 (min) 0.0257943 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -3.67394e-16 (min) -3.67394e-16 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.10962 (min) 0.235912 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.37313 (min) -6.75185 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.81289e-05 (min) 6.06552e-05 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.623 (min) 61.611 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 1 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.121703, mean: 1.258971, max: 1.337849
16:06:25 DEBUG opendrift:700: 1 elements hit land, moving them to the coastline.
16:06:25 DEBUG opendrift:1780: Added status stranded
16:06:25 DEBUG opendrift:1791: 1 elements scheduled for deactivation (stranded)
16:06:25 DEBUG opendrift:1793: (z: 0.000000 to 0.000000)
16:06:25 DEBUG opendrift:768: No elements hit seafloor.
16:06:25 DEBUG opendrift:1811: Removed 1 elements.
16:06:25 DEBUG opendrift:1814: Removed 1 values from environment.
16:06:25 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:25 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:25 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:25 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:25 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:25 DEBUG opendrift:2212: ======================================================================
16:06:25 INFO opendrift:2213: 2026-08-22 10:35:36.795705 - step 38 of 48 - 11 active elements (1 deactivated)
16:06:25 DEBUG opendrift:2219: 0 elements scheduled.
16:06:25 DEBUG opendrift:2221: ======================================================================
16:06:25 DEBUG opendrift:2232: 59.80407958372351 <- latitude -> 59.81507689604243
16:06:25 DEBUG opendrift:2232: 10.548350771863989 <- longitude -> 10.568050116475968
16:06:25 DEBUG opendrift:2232: -52.50586700439453 <- z -> -4.803621768951416
16:06:25 DEBUG opendrift:2233: ---------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 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']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 10:00:00 (before)
2026-08-22 11:00:00 (after)
16:06:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 10:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 11:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 10:00:00, weight 0.41) and
after (2026-08-22 11:00:00, weight 0.59) in time
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451659622828366 and -59.43196028081659 degrees.
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451659622828366 and -59.43196028081659 degrees.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0243823 (min) 0.0299877 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.070851 (min) 0.0271001 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0397307 (min) 0.306323 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.03907 (min) -6.7394 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.65362e-05 (min) 5.32028e-05 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5324 (min) 60.9468 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.119629, mean: 1.155295, max: 1.220046
16:06:25 DEBUG opendrift:697: No elements hit coastline.
16:06:25 DEBUG opendrift:768: No elements hit seafloor.
16:06:25 DEBUG opendrift:1807: No elements to deactivate
16:06:25 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:25 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:25 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:25 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:25 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:25 DEBUG opendrift:2212: ======================================================================
16:06:25 INFO opendrift:2213: 2026-08-22 11:05:36.795705 - step 39 of 48 - 11 active elements (1 deactivated)
16:06:25 DEBUG opendrift:2219: 0 elements scheduled.
16:06:25 DEBUG opendrift:2221: ======================================================================
16:06:25 DEBUG opendrift:2232: 59.80451743097875 <- latitude -> 59.81533791568491
16:06:25 DEBUG opendrift:2232: 10.54842817212802 <- longitude -> 10.567268076678541
16:06:25 DEBUG opendrift:2232: -52.71195983886719 <- z -> -4.7656989097595215
16:06:25 DEBUG opendrift:2233: ---------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 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']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 11:00:00 (before)
2026-08-22 12:00:00 (after)
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:25 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:25 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:25 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x10) for time after (2026-08-22 12:00:00)
16:06:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 11:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 12:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 11:00:00, weight 0.91) and
after (2026-08-22 12:00:00, weight 0.09) in time
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45158222792481 and -59.43274231121222 degrees.
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45158222792481 and -59.43274231121222 degrees.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0353826 (min) 0.0306727 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0732627 (min) 0.0287497 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.119084 (min) 0.343813 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.71915 (min) -6.44017 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.4759e-06 (min) 5.06603e-05 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5238 (min) 60.7775 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.023212, mean: 1.051758, max: 1.112125
16:06:25 DEBUG opendrift:697: No elements hit coastline.
16:06:25 DEBUG opendrift:768: No elements hit seafloor.
16:06:25 DEBUG opendrift:1807: No elements to deactivate
16:06:25 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:25 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:25 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:25 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:25 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:25 DEBUG opendrift:2212: ======================================================================
16:06:25 INFO opendrift:2213: 2026-08-22 11:35:36.795705 - step 40 of 48 - 11 active elements (1 deactivated)
16:06:25 DEBUG opendrift:2219: 0 elements scheduled.
16:06:25 DEBUG opendrift:2221: ======================================================================
16:06:25 DEBUG opendrift:2232: 59.804981929184194 <- latitude -> 59.81550584265785
16:06:25 DEBUG opendrift:2232: 10.548385128317099 <- longitude -> 10.566133256031545
16:06:25 DEBUG opendrift:2232: -52.94142532348633 <- z -> -4.7322516441345215
16:06:25 DEBUG opendrift:2233: ---------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 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']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 11:00:00 (before)
2026-08-22 12:00:00 (after)
16:06:25 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 11:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 12:00:00) in space (linearNDFast)
16:06:25 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:25 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 11:00:00, weight 0.41) and
after (2026-08-22 12:00:00, weight 0.59) in time
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45162526393682 and -59.4338771368889 degrees.
16:06:25 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45162526393682 and -59.4338771368889 degrees.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:25 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0441937 (min) 0.0306795 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0699194 (min) 0.0271801 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.0848922 (min) 0.231122 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.46856 (min) -6.25492 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.34664e-05 (min) 4.84288e-05 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5907 (min) 60.644 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:25 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:25 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.962676, mean: 0.980208, max: 1.029594
16:06:25 DEBUG opendrift:697: No elements hit coastline.
16:06:25 DEBUG opendrift:768: No elements hit seafloor.
16:06:25 DEBUG opendrift:1807: No elements to deactivate
16:06:25 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:25 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:25 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:25 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:25 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:25 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:25 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:25 DEBUG opendrift:2212: ======================================================================
16:06:25 INFO opendrift:2213: 2026-08-22 12:05:36.795705 - step 41 of 48 - 11 active elements (1 deactivated)
16:06:25 DEBUG opendrift:2219: 0 elements scheduled.
16:06:25 DEBUG opendrift:2221: ======================================================================
16:06:25 DEBUG opendrift:2232: 59.805421067387286 <- latitude -> 59.815596821539046
16:06:25 DEBUG opendrift:2232: 10.54821701592558 <- longitude -> 10.564715885609912
16:06:25 DEBUG opendrift:2232: -53.17026138305664 <- z -> -4.711310386657715
16:06:25 DEBUG opendrift:2233: ---------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:25 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:25 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:25 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:25 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:25 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']
16:06:25 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:25 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:25 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:25 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:25 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 12:00:00 (before)
2026-08-22 13:00:00 (after)
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:26 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:26 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:26 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:26 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 13:00:00)
16:06:26 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 12:00:00) in space (linearNDFast)
16:06:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:26 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 13:00:00) in space (linearNDFast)
16:06:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:26 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 12:00:00, weight 0.91) and
after (2026-08-22 13:00:00, weight 0.09) in time
16:06:26 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451793385895066 and -59.43529451135992 degrees.
16:06:26 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451793385895066 and -59.43529451135992 degrees.
16:06:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:26 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:26 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:26 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.051414 (min) 0.0355329 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0651105 (min) 0.0247789 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.153889 (min) 0.216327 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.40191 (min) -6.20728 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.16007e-05 (min) 4.84743e-05 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7036 (min) 60.6864 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:26 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.947857, mean: 0.966648, max: 1.008321
16:06:26 DEBUG opendrift:697: No elements hit coastline.
16:06:26 DEBUG opendrift:768: No elements hit seafloor.
16:06:26 DEBUG opendrift:1807: No elements to deactivate
16:06:26 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:26 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:26 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:26 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:26 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:26 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:26 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:26 DEBUG opendrift:2212: ======================================================================
16:06:26 INFO opendrift:2213: 2026-08-22 12:35:36.795705 - step 42 of 48 - 11 active elements (1 deactivated)
16:06:26 DEBUG opendrift:2219: 0 elements scheduled.
16:06:26 DEBUG opendrift:2221: ======================================================================
16:06:26 DEBUG opendrift:2232: 59.80582140679776 <- latitude -> 59.81568615079794
16:06:26 DEBUG opendrift:2232: 10.547922255017731 <- longitude -> 10.563322358808065
16:06:26 DEBUG opendrift:2232: -53.384483337402344 <- z -> -4.7033257484436035
16:06:26 DEBUG opendrift:2233: ---------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:26 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:26 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:26 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:26 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:26 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']
16:06:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:26 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 12:00:00 (before)
2026-08-22 13:00:00 (after)
16:06:26 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 12:00:00) in space (linearNDFast)
16:06:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:26 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 13:00:00) in space (linearNDFast)
16:06:26 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:26 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 12:00:00, weight 0.41) and
after (2026-08-22 13:00:00, weight 0.59) in time
16:06:26 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208813663731 and -59.43668803845587 degrees.
16:06:26 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208813663731 and -59.43668803845587 degrees.
16:06:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:26 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:26 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:26 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0545632 (min) 0.0418222 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0600626 (min) 0.0192426 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.299573 (min) 0.622234 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.14916 (min) -6.95062 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.84761e-05 (min) 5.40421e-05 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.8576 (min) 61.2362 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:26 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:26 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.191388, mean: 1.215210, max: 1.263454
16:06:26 DEBUG opendrift:697: No elements hit coastline.
16:06:26 DEBUG opendrift:768: No elements hit seafloor.
16:06:26 DEBUG opendrift:1807: No elements to deactivate
16:06:26 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:26 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:26 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:26 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:26 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:26 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:26 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:26 DEBUG opendrift:2212: ======================================================================
16:06:26 INFO opendrift:2213: 2026-08-22 13:05:36.795705 - step 43 of 48 - 11 active elements (1 deactivated)
16:06:26 DEBUG opendrift:2219: 0 elements scheduled.
16:06:26 DEBUG opendrift:2221: ======================================================================
16:06:26 DEBUG opendrift:2232: 59.80533769817638 <- latitude -> 59.815728784626586
16:06:26 DEBUG opendrift:2232: 10.547521428194273 <- longitude -> 10.564339946183106
16:06:26 DEBUG opendrift:2232: -53.570762634277344 <- z -> -4.704772472381592
16:06:26 DEBUG opendrift:2233: ---------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:26 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:26 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:26 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:26 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:26 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:26 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:26 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:26 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']
16:06:26 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:26 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:26 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:26 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:26 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 13:00:00 (before)
2026-08-22 14:00:00 (after)
16:06:26 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:27 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:27 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:27 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:27 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 14:00:00)
16:06:27 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 13:00:00) in space (linearNDFast)
16:06:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:27 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 14:00:00) in space (linearNDFast)
16:06:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:27 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 13:00:00, weight 0.91) and
after (2026-08-22 14:00:00, weight 0.09) in time
16:06:27 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248896620294 and -59.4356704464253 degrees.
16:06:27 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248896620294 and -59.4356704464253 degrees.
16:06:27 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:27 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:27 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:27 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0561871 (min) 0.0466307 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0558444 (min) 0.0130952 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.613343 (min) 0.961114 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.69731 (min) -7.50605 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.34694e-05 (min) 6.13976e-05 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9775 (min) 61.7129 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:27 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.396148, mean: 1.423971, max: 1.474962
16:06:27 DEBUG opendrift:697: No elements hit coastline.
16:06:27 DEBUG opendrift:768: No elements hit seafloor.
16:06:27 DEBUG opendrift:1807: No elements to deactivate
16:06:27 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:27 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:27 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:27 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:27 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:27 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:27 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:27 DEBUG opendrift:2212: ======================================================================
16:06:27 INFO opendrift:2213: 2026-08-22 13:35:36.795705 - step 44 of 48 - 11 active elements (1 deactivated)
16:06:27 DEBUG opendrift:2219: 0 elements scheduled.
16:06:27 DEBUG opendrift:2221: ======================================================================
16:06:27 DEBUG opendrift:2232: 59.804435425956505 <- latitude -> 59.81573265683318
16:06:27 DEBUG opendrift:2232: 10.547065218761349 <- longitude -> 10.565437122064584
16:06:27 DEBUG opendrift:2232: -53.71882629394531 <- z -> -4.7199296951293945
16:06:27 DEBUG opendrift:2233: ---------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:27 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:27 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:27 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:27 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:27 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:27 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:27 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:27 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:27 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:27 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:27 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:27 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:27 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']
16:06:27 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:27 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:27 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:27 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 13:00:00 (before)
2026-08-22 14:00:00 (after)
16:06:27 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 13:00:00) in space (linearNDFast)
16:06:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:27 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 14:00:00) in space (linearNDFast)
16:06:27 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:27 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 13:00:00, weight 0.41) and
after (2026-08-22 14:00:00, weight 0.59) in time
16:06:27 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45294517044241 and -59.43457327549194 degrees.
16:06:27 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45294517044241 and -59.43457327549194 degrees.
16:06:27 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:27 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:27 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:27 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0535947 (min) 0.0462781 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0562292 (min) 0.00415236 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.599002 (min) 0.988205 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.38908 (min) -7.23145 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.20043e-05 (min) 7.37116e-05 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1075 (min) 62.1278 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:27 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:27 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.296439, mean: 1.319255, max: 1.357570
16:06:27 DEBUG opendrift:697: No elements hit coastline.
16:06:27 DEBUG opendrift:768: No elements hit seafloor.
16:06:27 DEBUG opendrift:1807: No elements to deactivate
16:06:27 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:27 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:27 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:27 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:27 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:27 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:27 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:27 DEBUG opendrift:2212: ======================================================================
16:06:27 INFO opendrift:2213: 2026-08-22 14:05:36.795705 - step 45 of 48 - 11 active elements (1 deactivated)
16:06:27 DEBUG opendrift:2219: 0 elements scheduled.
16:06:27 DEBUG opendrift:2221: ======================================================================
16:06:27 DEBUG opendrift:2232: 59.80352693624285 <- latitude -> 59.815731581738675
16:06:27 DEBUG opendrift:2232: 10.54666018804022 <- longitude -> 10.566484940513263
16:06:27 DEBUG opendrift:2232: -53.832603454589844 <- z -> -4.755650520324707
16:06:27 DEBUG opendrift:2233: ---------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:27 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:27 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:27 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:27 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:27 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:27 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:27 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:27 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:27 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:27 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:27 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:27 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:27 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:27 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:27 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']
16:06:27 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:27 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:27 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:27 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:27 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 14:00:00 (before)
2026-08-22 15:00:00 (after)
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:27 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:28 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:28 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 15:00:00)
16:06:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 14:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 15:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 14:00:00, weight 0.91) and
after (2026-08-22 15:00:00, weight 0.09) in time
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45335021199508 and -59.43352544909666 degrees.
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45335021199508 and -59.43352544909666 degrees.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0501932 (min) 0.0449926 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0574744 (min) 0.000123547 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.688379 (min) 1.08755 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.13118 (min) -6.96956 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.00010198 (min) 8.22142e-05 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2609 (min) 62.5478 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.209491, mean: 1.230787, max: 1.271613
16:06:28 DEBUG opendrift:697: No elements hit coastline.
16:06:28 DEBUG opendrift:768: No elements hit seafloor.
16:06:28 DEBUG opendrift:1807: No elements to deactivate
16:06:28 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:28 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:28 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:28 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:28 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:28 DEBUG opendrift:2212: ======================================================================
16:06:28 INFO opendrift:2213: 2026-08-22 14:35:36.795705 - step 46 of 48 - 11 active elements (1 deactivated)
16:06:28 DEBUG opendrift:2219: 0 elements scheduled.
16:06:28 DEBUG opendrift:2221: ======================================================================
16:06:28 DEBUG opendrift:2232: 59.80259832981748 <- latitude -> 59.81573357780117
16:06:28 DEBUG opendrift:2232: 10.546320966623378 <- longitude -> 10.567432948133728
16:06:28 DEBUG opendrift:2232: -53.91705322265625 <- z -> -4.80805778503418
16:06:28 DEBUG opendrift:2233: ---------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 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']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 14:00:00 (before)
2026-08-22 15:00:00 (after)
16:06:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 14:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 15:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 14:00:00, weight 0.41) and
after (2026-08-22 15:00:00, weight 0.59) in time
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453689429097295 and -59.43257744721084 degrees.
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453689429097295 and -59.43257744721084 degrees.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0456244 (min) 0.0395736 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.060132 (min) 0.00271091 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.23601 (min) 1.49362 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.02406 (min) -6.77716 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000129612 (min) 7.85868e-05 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.435 (min) 62.8464 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.170557, mean: 1.203907, max: 1.261172
16:06:28 DEBUG opendrift:697: No elements hit coastline.
16:06:28 DEBUG opendrift:768: No elements hit seafloor.
16:06:28 DEBUG opendrift:1807: No elements to deactivate
16:06:28 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:28 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:28 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:28 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:28 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:28 DEBUG opendrift:2212: ======================================================================
16:06:28 INFO opendrift:2213: 2026-08-22 15:05:36.795705 - step 47 of 48 - 11 active elements (1 deactivated)
16:06:28 DEBUG opendrift:2219: 0 elements scheduled.
16:06:28 DEBUG opendrift:2221: ======================================================================
16:06:28 DEBUG opendrift:2232: 59.80162678753907 <- latitude -> 59.815777376983434
16:06:28 DEBUG opendrift:2232: 10.546128218377756 <- longitude -> 10.568177070470687
16:06:28 DEBUG opendrift:2232: -53.99296569824219 <- z -> -4.857665538787842
16:06:28 DEBUG opendrift:2233: ---------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 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']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 15:00:00 (before)
2026-08-22 16:00:00 (after)
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:28 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:28 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:28 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x10) for time after (2026-08-22 16:00:00)
16:06:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 15:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 16:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 15:00:00, weight 0.91) and
after (2026-08-22 16:00:00, weight 0.09) in time
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45388218812835 and -59.4318333248877 degrees.
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45388218812835 and -59.4318333248877 degrees.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0408953 (min) 0.0342765 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0631122 (min) 0.00555703 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.69648 (min) 1.80762 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.96952 (min) -6.6385 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000154254 (min) 7.0446e-05 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4007 (min) 63.0716 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.157868, mean: 1.198955, max: 1.270344
16:06:28 DEBUG opendrift:697: No elements hit coastline.
16:06:28 DEBUG opendrift:768: No elements hit seafloor.
16:06:28 DEBUG opendrift:1807: No elements to deactivate
16:06:28 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:28 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:28 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:28 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:28 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:28 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:28 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:28 DEBUG opendrift:2212: ======================================================================
16:06:28 INFO opendrift:2213: 2026-08-22 15:35:36.795705 - step 48 of 48 - 11 active elements (1 deactivated)
16:06:28 DEBUG opendrift:2219: 0 elements scheduled.
16:06:28 DEBUG opendrift:2221: ======================================================================
16:06:28 DEBUG opendrift:2232: 59.80060709660026 <- latitude -> 59.815867159739646
16:06:28 DEBUG opendrift:2232: 10.546078566773996 <- longitude -> 10.56873136900025
16:06:28 DEBUG opendrift:2232: -54.0660400390625 <- z -> -4.899931907653809
16:06:28 DEBUG opendrift:2233: ---------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:28 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:28 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:28 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']
16:06:28 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:28 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:28 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:28 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 15:00:00 (before)
2026-08-22 16:00:00 (after)
16:06:28 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 15:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 16:00:00) in space (linearNDFast)
16:06:28 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:28 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 15:00:00, weight 0.41) and
after (2026-08-22 16:00:00, weight 0.59) in time
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453931834330675 and -59.431279031307724 degrees.
16:06:28 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453931834330675 and -59.431279031307724 degrees.
16:06:28 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:28 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:28 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:28 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0344054 (min) 0.0279442 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0660952 (min) 0.0115761 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.72344 (min) 1.75988 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.10237 (min) -6.75159 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000158694 (min) 5.78301e-05 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.3286 (min) 63.349 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:28 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:28 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.194434, mean: 1.235953, max: 1.317105
16:06:28 DEBUG opendrift:697: No elements hit coastline.
16:06:28 DEBUG opendrift:768: No elements hit seafloor.
16:06:29 DEBUG opendrift:1807: No elements to deactivate
16:06:29 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:29 INFO opendrift.models.oceandrift:311: Compensating for change in surface elevation
16:06:29 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:29 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:29 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:29 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:29 DEBUG opendrift:2308: Cleaning up
16:06:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:29 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:29 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:29 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:29 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:29 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:29 DEBUG opendrift:697: No elements hit coastline.
16:06:29 DEBUG opendrift:2408: Updating minval and maxval
16:06:29 DEBUG opendrift:2488: Writing to file
16:06:29 DEBUG opendrift:1807: No elements to deactivate
16:06:29 DEBUG opendrift:165: Changed mode from Mode.Run to Mode.Result
16:06:29 DEBUG opendrift.models.oceandrift:110: No machine learning correction available.
16:06:29 DEBUG opendrift.config:168: Adding 28 config items from environment
16:06:29 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
16:06:29 DEBUG opendrift.config:168: Adding 17 config items from __init__
16:06:29 DEBUG opendrift.config:178: Overwriting config item readers:max_number_of_fails
16:06:29 DEBUG opendrift.config:168: Adding 5 config items from __init__
16:06:29 INFO opendrift:569: OpenDriftSimulation initialised (version 1.14.10 / v1.14.10-34-gf7a892a)
16:06:29 DEBUG opendrift.config:168: Adding 19 config items from oceandrift
16:06:29 DEBUG opendrift.config:178: Overwriting config item seed:z
16:06:29 DEBUG opendrift.models.basemodel.environment:312: Added reader oscillating_reader
16:06:29 DEBUG opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:29 DEBUG opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:29 INFO opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
16:06:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:29 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:29 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
16:06:29 DEBUG opendrift.models.basemodel.environment:312: Added reader global_landmask
16:06:29 INFO opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
16:06:29 INFO opendrift.models.basemodel.environment:230: x_sea_water_velocity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: y_sea_water_velocity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: x_wind: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: y_wind: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: upward_sea_water_velocity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: ocean_vertical_diffusivity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: horizontal_diffusivity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_significant_height: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_x_velocity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: sea_surface_wave_stokes_drift_y_velocity: 0.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: ocean_mixed_layer_thickness: 50.000000
16:06:29 INFO opendrift.models.basemodel.environment:230: sea_floor_depth_below_sea_level: 10000.000000
16:06:29 DEBUG opendrift:165: Changed mode from Mode.Config to Mode.Ready
16:06:29 DEBUG opendrift:165: Changed mode from Mode.Ready to Mode.Run
16:06:29 DEBUG opendrift:1875:
------------------------------------------------------
Software and hardware:
OpenDrift version 1.14.10
Platform: Linux, 7.0.0-1009-aws
4.0 GB memory
36 processors (x86_64)
NumPy version 2.5.2
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, Aug 19 2026, 15:32:49) [GCC 15.3.0]
------------------------------------------------------
16:06:29 DEBUG opendrift:1888: No output file is specified, neglecting export_buffer_length
16:06:29 INFO opendrift:1903: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
16:06:29 INFO opendrift:1903: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
16:06:29 INFO opendrift:1914: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
16:06:29 INFO opendrift:1914: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
16:06:29 INFO opendrift:1922: Storing previous values of environment variable sea_surface_height because of condition ['drift:vertical_advection', 'is', True]
16:06:29 DEBUG opendrift:2039: Finalizing environment and preparing readers for simulation coverage ([ 7.45582961 58.25454161 13.64756967 61.36805513]) and time (2026-08-21 16:05:36.795705 to 2026-08-22 16:05:36.795705)
16:06:29 DEBUG opendrift.models.basemodel.environment:166: Preparing oscillating_reader for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
16:06:29 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for oscillating_reader
16:06:29 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]
16:06:29 DEBUG opendrift.models.basemodel.environment:166: Preparing global_landmask for extent [ 7.45582961 58.25454161 13.64756967 61.36805513]
16:06:29 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
16:06:29 DEBUG opendrift:2136: Initial self.result, size Frozen({'trajectory': 12, 'time': 49})
16:06:29 INFO opendrift:955: Using existing reader for land_binary_mask to move elements to ocean
16:06:29 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:29 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:29 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:29 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:29 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:29 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:29 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:29 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:29 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:29 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:29 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:29 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:29 INFO opendrift:986: All points are in ocean
16:06:29 DEBUG opendrift:912: to be seeded: 12, already seeded 0
16:06:29 DEBUG opendrift:934: Released 12 new elements.
16:06:29 DEBUG opendrift:2212: ======================================================================
16:06:29 INFO opendrift:2213: 2026-08-21 16:05:36.795705 - step 1 of 48 - 12 active elements (0 deactivated)
16:06:29 DEBUG opendrift:2219: 0 elements scheduled.
16:06:29 DEBUG opendrift:2221: ======================================================================
16:06:29 DEBUG opendrift:2230: latitude = 59.81129837036133
16:06:29 DEBUG opendrift:2230: longitude = 10.5516996383667
16:06:29 DEBUG opendrift:2232: -55.0 <- z -> 0.0
16:06:29 DEBUG opendrift:2233: ---------------------------------
16:06:29 DEBUG opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['horizontal_diffusivity', 'sea_floor_depth_below_sea_level', 'x_sea_water_velocity', 'sea_surface_wave_stokes_drift_x_velocity', 'sea_surface_wave_significant_height', 'x_wind', 'y_wind', 'upward_sea_water_velocity', 'y_sea_water_velocity', 'sea_surface_wave_stokes_drift_y_velocity']
16:06:29 DEBUG opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:29 DEBUG opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
16:06:29 INFO opendrift.readers:67: Opening file with xr.open_dataset
16:06:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
16:06:30 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'}
16:06:30 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), ...
16:06:30 INFO opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}
16:06:30 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:30 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:30 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:30 DEBUG opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
16:06:30 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
16:06:30 INFO opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
16:06:30 INFO opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
16:06:30 INFO opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
16:06:30 INFO opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
16:06:30 DEBUG opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
16:06:30 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
16:06:30 DEBUG opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
16:06:30 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
16:06:30 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
16:06:30 DEBUG opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:30 DEBUG opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:30 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
16:06:30 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:30 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:30 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:30 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:30 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:30 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:30 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:30 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:30 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:30 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:30 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:30 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:30 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:30 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:30 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:30 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:30 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']
16:06:30 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:30 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:30 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:30 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:30 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 16:00:00 (before)
2026-08-21 17:00:00 (after)
16:06:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:30 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:31 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:31 DEBUG opendrift.readers.basereader.structured:290: Fetched env-block (size 23x22x12) for time before (2026-08-21 16:00:00)
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:31 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.23669720762823 and 59.65345749771804 degrees.
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:31 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:31 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 23x22x12) for time after (2026-08-21 17:00:00)
16:06:31 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 16:00:00) in space (linearNDFast)
16:06:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:31 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 17:00:00) in space (linearNDFast)
16:06:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:31 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 16:00:00, weight 0.91) and
after (2026-08-21 17:00:00, weight 0.09) in time
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831361581618 and -59.44831361581618 degrees.
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44831361581618 and -59.44831361581618 degrees.
16:06:31 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:31 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:31 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:31 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0317777 (min) 0.0283068 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0315962 (min) 0.0727024 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0 (min) -0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.205857 (min) -0.205857 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.62017 (min) 4.62017 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.00024261 (min) 2.23633e-05 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 56.5122 (min) 56.5122 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:31 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.526153, mean: 0.526153, max: 0.526153
16:06:31 DEBUG opendrift:697: No elements hit coastline.
16:06:31 DEBUG opendrift:768: No elements hit seafloor.
16:06:31 DEBUG opendrift:1807: No elements to deactivate
16:06:31 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:31 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.092495 m/s - 0.092495 m/s)
16:06:31 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:31 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:31 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:31 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:31 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:31 DEBUG opendrift:2212: ======================================================================
16:06:31 INFO opendrift:2213: 2026-08-21 16:35:36.795705 - step 2 of 48 - 12 active elements (0 deactivated)
16:06:31 DEBUG opendrift:2219: 0 elements scheduled.
16:06:31 DEBUG opendrift:2221: ======================================================================
16:06:31 DEBUG opendrift:2232: 59.8107878789849 <- latitude -> 59.813965927332184
16:06:31 DEBUG opendrift:2232: 10.550680339265849 <- longitude -> 10.552475556517434
16:06:31 DEBUG opendrift:2232: -55.43669891357422 <- z -> 0.0
16:06:31 DEBUG opendrift:2233: ---------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:31 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:31 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:31 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:31 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:31 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:31 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:31 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:31 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:31 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:31 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:31 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:31 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:31 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:31 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:31 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:31 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']
16:06:31 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:31 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:31 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:31 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 16:00:00 (before)
2026-08-21 17:00:00 (after)
16:06:31 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 16:00:00) in space (linearNDFast)
16:06:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:31 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 17:00:00) in space (linearNDFast)
16:06:31 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:31 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 16:00:00, weight 0.41) and
after (2026-08-21 17:00:00, weight 0.59) in time
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44933006377273 and -59.44753483998633 degrees.
16:06:31 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.44933006377273 and -59.44753483998633 degrees.
16:06:31 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:31 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:31 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:31 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:31 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0247108 (min) 0.0399905 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0344449 (min) 0.0692747 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.03173 (min) 1.09349 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: y_wind: 4.25801 (min) 4.31485 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000193362 (min) 2.03781e-05 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.7086 (min) 56.9717 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:31 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:31 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.472985, mean: 0.475263, max: 0.487416
16:06:31 DEBUG opendrift:697: No elements hit coastline.
16:06:31 DEBUG opendrift:768: No elements hit seafloor.
16:06:32 DEBUG opendrift:1807: No elements to deactivate
16:06:32 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:32 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.089025 m/s - 0.089025 m/s)
16:06:32 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:32 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:32 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:32 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:32 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:32 DEBUG opendrift:2212: ======================================================================
16:06:32 INFO opendrift:2213: 2026-08-21 17:05:36.795705 - step 3 of 48 - 12 active elements (0 deactivated)
16:06:32 DEBUG opendrift:2219: 0 elements scheduled.
16:06:32 DEBUG opendrift:2221: ======================================================================
16:06:32 DEBUG opendrift:2232: 59.81030735380118 <- latitude -> 59.816479438178185
16:06:32 DEBUG opendrift:2232: 10.549887706321462 <- longitude -> 10.554460012321467
16:06:32 DEBUG opendrift:2232: -55.778926849365234 <- z -> 0.0
16:06:32 DEBUG opendrift:2233: ---------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 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']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 17:00:00 (before)
2026-08-21 18:00:00 (after)
16:06:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.65345749771804 degrees.
16:06:32 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22940479738221 and 59.65345749771804 degrees.
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:32 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:32 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x22x12) for time after (2026-08-21 18:00:00)
16:06:32 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 17:00:00) in space (linearNDFast)
16:06:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:32 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 18:00:00) in space (linearNDFast)
16:06:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:32 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 17:00:00, weight 0.91) and
after (2026-08-21 18:00:00, weight 0.09) in time
16:06:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45012268883578 and -59.44555038466451 degrees.
16:06:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45012268883578 and -59.44555038466451 degrees.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:32 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:32 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0193164 (min) 0.0502044 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0388494 (min) 0.062996 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.91819 (min) 2.06972 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: y_wind: 3.73715 (min) 3.88324 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000140098 (min) 1.66866e-05 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0279 (min) 57.3576 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:32 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.438850, mean: 0.445471, max: 0.476338
16:06:32 DEBUG opendrift:697: No elements hit coastline.
16:06:32 DEBUG opendrift:768: No elements hit seafloor.
16:06:32 DEBUG opendrift:1807: No elements to deactivate
16:06:32 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:32 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.088008 m/s - 0.088008 m/s)
16:06:32 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:32 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:32 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:32 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:32 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:32 DEBUG opendrift:2212: ======================================================================
16:06:32 INFO opendrift:2213: 2026-08-21 17:35:36.795705 - step 4 of 48 - 12 active elements (0 deactivated)
16:06:32 DEBUG opendrift:2219: 0 elements scheduled.
16:06:32 DEBUG opendrift:2221: ======================================================================
16:06:32 DEBUG opendrift:2232: 59.80967967627031 <- latitude -> 59.81875203041399
16:06:32 DEBUG opendrift:2232: 10.54932265476238 <- longitude -> 10.557398695525023
16:06:32 DEBUG opendrift:2232: -56.026527404785156 <- z -> 0.0
16:06:32 DEBUG opendrift:2233: ---------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 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']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 17:00:00 (before)
2026-08-21 18:00:00 (after)
16:06:32 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 17:00:00) in space (linearNDFast)
16:06:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:32 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 18:00:00) in space (linearNDFast)
16:06:32 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:32 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 17:00:00, weight 0.41) and
after (2026-08-21 18:00:00, weight 0.59) in time
16:06:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450687737311654 and -59.4426116884786 degrees.
16:06:32 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450687737311654 and -59.4426116884786 degrees.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:32 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:32 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0144995 (min) 0.0594684 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0387946 (min) 0.0517484 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.3121 (min) 1.53051 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: y_wind: 2.61949 (min) 2.86082 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.90826e-05 (min) 3.20187e-05 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.6695 (min) 57.7822 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:32 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:32 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.217982, mean: 0.223919, max: 0.258958
16:06:32 DEBUG opendrift:697: No elements hit coastline.
16:06:32 DEBUG opendrift:768: No elements hit seafloor.
16:06:32 DEBUG opendrift:1807: No elements to deactivate
16:06:32 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:32 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064890 m/s - 0.064890 m/s)
16:06:32 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:32 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:32 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:32 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:32 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:32 DEBUG opendrift:2212: ======================================================================
16:06:32 INFO opendrift:2213: 2026-08-21 18:05:36.795705 - step 5 of 48 - 12 active elements (0 deactivated)
16:06:32 DEBUG opendrift:2219: 0 elements scheduled.
16:06:32 DEBUG opendrift:2221: ======================================================================
16:06:32 DEBUG opendrift:2232: 59.809052884762174 <- latitude -> 59.82051251896344
16:06:32 DEBUG opendrift:2232: 10.548998581540685 <- longitude -> 10.56028876077739
16:06:32 DEBUG opendrift:2232: -56.11151885986328 <- z -> 0.0
16:06:32 DEBUG opendrift:2233: ---------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:32 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:32 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:32 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:32 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:32 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']
16:06:32 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:32 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:32 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:32 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:32 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 18:00:00 (before)
2026-08-21 19:00:00 (after)
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.65345749771804 degrees.
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.22210926818371 and 59.65345749771804 degrees.
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:33 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:33 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x22x12) for time after (2026-08-21 19:00:00)
16:06:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 18:00:00) in space (linearNDFast)
16:06:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 19:00:00) in space (linearNDFast)
16:06:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 18:00:00, weight 0.91) and
after (2026-08-21 19:00:00, weight 0.09) in time
16:06:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451011816806194 and -59.43972163537408 degrees.
16:06:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451011816806194 and -59.43972163537408 degrees.
16:06:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:33 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:33 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:33 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00989763 (min) 0.0661549 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0376826 (min) 0.0398777 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.790364 (min) 1.02178 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: y_wind: 1.46607 (min) 1.71558 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.83242e-07 (min) 4.2185e-05 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 50.525 (min) 58.1961 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:33 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.075460, mean: 0.078586, max: 0.098086
16:06:33 DEBUG opendrift:697: No elements hit coastline.
16:06:33 DEBUG opendrift:768: No elements hit seafloor.
16:06:33 DEBUG opendrift:1807: No elements to deactivate
16:06:33 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.039936 m/s - 0.039936 m/s)
16:06:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:33 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:33 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:33 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:33 DEBUG opendrift:2212: ======================================================================
16:06:33 INFO opendrift:2213: 2026-08-21 18:35:36.795705 - step 6 of 48 - 12 active elements (0 deactivated)
16:06:33 DEBUG opendrift:2219: 0 elements scheduled.
16:06:33 DEBUG opendrift:2221: ======================================================================
16:06:33 DEBUG opendrift:2232: 59.80844405934728 <- latitude -> 59.821711150529715
16:06:33 DEBUG opendrift:2232: 10.548866040858794 <- longitude -> 10.563067029111238
16:06:33 DEBUG opendrift:2232: -56.0436897277832 <- z -> 0.0
16:06:33 DEBUG opendrift:2233: ---------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:33 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']
16:06:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 18:00:00 (before)
2026-08-21 19:00:00 (after)
16:06:33 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 18:00:00) in space (linearNDFast)
16:06:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:33 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 19:00:00) in space (linearNDFast)
16:06:33 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:33 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 18:00:00, weight 0.41) and
after (2026-08-21 19:00:00, weight 0.59) in time
16:06:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45114435000942 and -59.436943361865765 degrees.
16:06:33 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45114435000942 and -59.436943361865765 degrees.
16:06:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:33 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:33 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:33 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0146368 (min) 0.0691935 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0327053 (min) 0.0257583 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.656616 (min) 0.784952 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: y_wind: -0.104317 (min) 0.420778 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.49231e-06 (min) 0.000117537 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.731 (min) 58.5594 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:33 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:33 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.012086, mean: 0.014435, max: 0.015706
16:06:33 DEBUG opendrift:697: No elements hit coastline.
16:06:33 DEBUG opendrift:768: No elements hit seafloor.
16:06:33 DEBUG opendrift:1807: No elements to deactivate
16:06:33 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:33 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.014037 m/s - 0.014037 m/s)
16:06:33 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:33 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:33 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:33 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:33 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:33 DEBUG opendrift:2212: ======================================================================
16:06:33 INFO opendrift:2213: 2026-08-21 19:05:36.795705 - step 7 of 48 - 12 active elements (0 deactivated)
16:06:33 DEBUG opendrift:2219: 0 elements scheduled.
16:06:33 DEBUG opendrift:2221: ======================================================================
16:06:33 DEBUG opendrift:2232: 59.80791564984412 <- latitude -> 59.82207482934727
16:06:33 DEBUG opendrift:2232: 10.548818916972204 <- longitude -> 10.565732540010059
16:06:33 DEBUG opendrift:2232: -55.830867767333984 <- z -> 0.0
16:06:33 DEBUG opendrift:2233: ---------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:33 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:33 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:33 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:33 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:33 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:33 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']
16:06:33 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:33 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:33 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:33 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:33 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 19:00:00 (before)
2026-08-21 20:00:00 (after)
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:33 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:34 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:34 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:34 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:34 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 20:00:00)
16:06:34 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 19:00:00) in space (linearNDFast)
16:06:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:34 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 20:00:00) in space (linearNDFast)
16:06:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:34 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 19:00:00, weight 0.91) and
after (2026-08-21 20:00:00, weight 0.09) in time
16:06:34 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4511914831721 and -59.43427784681894 degrees.
16:06:34 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4511914831721 and -59.43427784681894 degrees.
16:06:34 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:34 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:34 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:34 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0183662 (min) 0.0701638 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0278221 (min) 0.0339817 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.50487 (min) 0.753955 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: y_wind: -1.72498 (min) -0.596403 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.8812e-06 (min) 0.000199855 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.5861 (min) 58.8307 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:34 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.021474, mean: 0.033358, max: 0.079469
16:06:34 DEBUG opendrift:697: No elements hit coastline.
16:06:34 DEBUG opendrift:768: No elements hit seafloor.
16:06:34 DEBUG opendrift:1807: No elements to deactivate
16:06:34 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:34 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.035947 m/s - 0.035947 m/s)
16:06:34 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:34 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:34 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:34 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:34 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:34 DEBUG opendrift:2212: ======================================================================
16:06:34 INFO opendrift:2213: 2026-08-21 19:35:36.795705 - step 8 of 48 - 12 active elements (0 deactivated)
16:06:34 DEBUG opendrift:2219: 0 elements scheduled.
16:06:34 DEBUG opendrift:2221: ======================================================================
16:06:34 DEBUG opendrift:2232: 59.80746613630963 <- latitude -> 59.8216868826073
16:06:34 DEBUG opendrift:2232: 10.54891737666687 <- longitude -> 10.568307804114674
16:06:34 DEBUG opendrift:2232: -55.470741271972656 <- z -> 0.0
16:06:34 DEBUG opendrift:2233: ---------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:34 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:34 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:34 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:34 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:34 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:34 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:34 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:34 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:34 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:34 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:34 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:34 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:34 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']
16:06:34 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:34 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:34 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:34 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 19:00:00 (before)
2026-08-21 20:00:00 (after)
16:06:34 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 19:00:00) in space (linearNDFast)
16:06:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:34 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 20:00:00) in space (linearNDFast)
16:06:34 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:34 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 19:00:00, weight 0.41) and
after (2026-08-21 20:00:00, weight 0.59) in time
16:06:34 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45109302929118 and -59.43170258537389 degrees.
16:06:34 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45109302929118 and -59.43170258537389 degrees.
16:06:34 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:34 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:34 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:34 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0207052 (min) 0.0661422 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0206421 (min) 0.043752 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.01072 (min) 1.43765 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.04883 (min) -1.19773 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 7.15778e-06 (min) 0.000262683 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 49.9692 (min) 59.0371 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:34 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:34 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.085801, mean: 0.094206, max: 0.128394
16:06:34 DEBUG opendrift:697: No elements hit coastline.
16:06:34 DEBUG opendrift:768: No elements hit seafloor.
16:06:34 DEBUG opendrift:1807: No elements to deactivate
16:06:34 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:34 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.045691 m/s - 0.045691 m/s)
16:06:34 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:34 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:34 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:34 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:34 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:34 DEBUG opendrift:2212: ======================================================================
16:06:34 INFO opendrift:2213: 2026-08-21 20:05:36.795705 - step 9 of 48 - 12 active elements (0 deactivated)
16:06:34 DEBUG opendrift:2219: 0 elements scheduled.
16:06:34 DEBUG opendrift:2221: ======================================================================
16:06:34 DEBUG opendrift:2232: 59.80713262625725 <- latitude -> 59.820982442922706
16:06:34 DEBUG opendrift:2232: 10.54918464564052 <- longitude -> 10.57107858667904
16:06:34 DEBUG opendrift:2232: -54.99827575683594 <- z -> 0.0
16:06:34 DEBUG opendrift:2233: ---------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:34 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:34 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:34 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:34 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:34 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:34 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:34 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:34 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:34 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:34 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:34 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:34 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:34 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:34 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:34 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']
16:06:34 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:34 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:34 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:34 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:34 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 20:00:00 (before)
2026-08-21 21:00:00 (after)
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:34 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:35 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:35 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 21:00:00)
16:06:35 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 20:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 21:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 20:00:00, weight 0.91) and
after (2026-08-21 21:00:00, weight 0.09) in time
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450825754591264 and -59.42893180287999 degrees.
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.450825754591264 and -59.42893180287999 degrees.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:35 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0226277 (min) 0.0588951 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0168243 (min) 0.0520907 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.40238 (min) 2.00176 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.44019 (min) -1.68387 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 6.1544e-06 (min) 0.000320508 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 50.4182 (min) 59.1514 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:35 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.161328, mean: 0.169201, max: 0.194861
16:06:35 DEBUG opendrift:697: No elements hit coastline.
16:06:35 DEBUG opendrift:768: No elements hit seafloor.
16:06:35 DEBUG opendrift:1807: No elements to deactivate
16:06:35 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:35 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.056289 m/s - 0.056289 m/s)
16:06:35 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:35 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:35 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:35 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:35 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:35 DEBUG opendrift:2212: ======================================================================
16:06:35 INFO opendrift:2213: 2026-08-21 20:35:36.795705 - step 10 of 48 - 12 active elements (0 deactivated)
16:06:35 DEBUG opendrift:2219: 0 elements scheduled.
16:06:35 DEBUG opendrift:2221: ======================================================================
16:06:35 DEBUG opendrift:2232: 59.80689992263234 <- latitude -> 59.81992209709499
16:06:35 DEBUG opendrift:2232: 10.549178936572245 <- longitude -> 10.57386809176979
16:06:35 DEBUG opendrift:2232: -54.4224739074707 <- z -> 0.0
16:06:35 DEBUG opendrift:2233: ---------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 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']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 20:00:00 (before)
2026-08-21 21:00:00 (after)
16:06:35 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 20:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 21:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 20:00:00, weight 0.41) and
after (2026-08-21 21:00:00, weight 0.59) in time
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45083145860545 and -59.4261422970359 degrees.
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45083145860545 and -59.4261422970359 degrees.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:35 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.022674 (min) 0.0470887 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0292865 (min) 0.0496245 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.33796 (min) 1.92391 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.57381 (min) -1.81301 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.57727e-06 (min) 0.000324793 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 51.1405 (min) 59.1657 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:35 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.167357, mean: 0.174666, max: 0.207000
16:06:35 DEBUG opendrift:697: No elements hit coastline.
16:06:35 DEBUG opendrift:768: No elements hit seafloor.
16:06:35 DEBUG opendrift:1807: No elements to deactivate
16:06:35 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:35 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.058016 m/s - 0.058016 m/s)
16:06:35 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:35 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:35 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:35 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:35 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:35 DEBUG opendrift:2212: ======================================================================
16:06:35 INFO opendrift:2213: 2026-08-21 21:05:36.795705 - step 11 of 48 - 12 active elements (0 deactivated)
16:06:35 DEBUG opendrift:2219: 0 elements scheduled.
16:06:35 DEBUG opendrift:2221: ======================================================================
16:06:35 DEBUG opendrift:2232: 59.8067416649406 <- latitude -> 59.818617229878676
16:06:35 DEBUG opendrift:2232: 10.548787067312357 <- longitude -> 10.576237359364898
16:06:35 DEBUG opendrift:2232: -53.839866638183594 <- z -> 0.0
16:06:35 DEBUG opendrift:2233: ---------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 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']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 21:00:00 (before)
2026-08-21 22:00:00 (after)
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:35 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.209859100837704 and 59.65345749771804 degrees.
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:35 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:35 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x12) for time after (2026-08-21 22:00:00)
16:06:35 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 21:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 22:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 21:00:00, weight 0.91) and
after (2026-08-21 22:00:00, weight 0.09) in time
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45122333578134 and -59.42377303894321 degrees.
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45122333578134 and -59.42377303894321 degrees.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:35 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0222065 (min) 0.035835 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.039471 (min) 0.0463487 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.21772 (min) 1.78708 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.61913 (min) -1.89038 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.3422e-05 (min) 0.000318695 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 52.0839 (min) 59.1243 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:35 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.166254, mean: 0.172578, max: 0.205229
16:06:35 DEBUG opendrift:697: No elements hit coastline.
16:06:35 DEBUG opendrift:768: No elements hit seafloor.
16:06:35 DEBUG opendrift:1807: No elements to deactivate
16:06:35 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:35 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.057767 m/s - 0.057767 m/s)
16:06:35 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:35 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:35 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:35 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:35 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:35 DEBUG opendrift:2212: ======================================================================
16:06:35 INFO opendrift:2213: 2026-08-21 21:35:36.795705 - step 12 of 48 - 12 active elements (0 deactivated)
16:06:35 DEBUG opendrift:2219: 0 elements scheduled.
16:06:35 DEBUG opendrift:2221: ======================================================================
16:06:35 DEBUG opendrift:2232: 59.806663251464556 <- latitude -> 59.81713317608592
16:06:35 DEBUG opendrift:2232: 10.548074881300437 <- longitude -> 10.578168331872652
16:06:35 DEBUG opendrift:2232: -53.269474029541016 <- z -> 0.0
16:06:35 DEBUG opendrift:2233: ---------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 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']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 21:00:00 (before)
2026-08-21 22:00:00 (after)
16:06:35 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 21:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 22:00:00) in space (linearNDFast)
16:06:35 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:35 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 21:00:00, weight 0.41) and
after (2026-08-21 22:00:00, weight 0.59) in time
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45193551673777 and -59.4218420565529 degrees.
16:06:35 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45193551673777 and -59.4218420565529 degrees.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:35 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0180393 (min) 0.0251983 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0411612 (min) 0.0376804 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.756606 (min) 1.41484 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.47969 (min) -1.79501 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.75747e-07 (min) 0.000274746 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.2132 (min) 59.0269 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:35 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:35 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.128506, mean: 0.134978, max: 0.165345
16:06:35 DEBUG opendrift:697: No elements hit coastline.
16:06:35 DEBUG opendrift:768: No elements hit seafloor.
16:06:35 DEBUG opendrift:1807: No elements to deactivate
16:06:35 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:35 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051851 m/s - 0.051851 m/s)
16:06:35 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:35 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:35 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:35 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:35 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:35 DEBUG opendrift:2212: ======================================================================
16:06:35 INFO opendrift:2213: 2026-08-21 22:05:36.795705 - step 13 of 48 - 12 active elements (0 deactivated)
16:06:35 DEBUG opendrift:2219: 0 elements scheduled.
16:06:35 DEBUG opendrift:2221: ======================================================================
16:06:35 DEBUG opendrift:2232: 59.80669734725612 <- latitude -> 59.81566687489771
16:06:35 DEBUG opendrift:2232: 10.547496340734654 <- longitude -> 10.579462140547655
16:06:35 DEBUG opendrift:2232: -52.779415130615234 <- z -> 0.0
16:06:35 DEBUG opendrift:2233: ---------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:35 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:35 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:35 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:35 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:35 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']
16:06:35 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:35 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:35 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:35 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:35 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 22:00:00 (before)
2026-08-21 23:00:00 (after)
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:36 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:36 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x24x12) for time after (2026-08-21 23:00:00)
16:06:36 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 22:00:00) in space (linearNDFast)
16:06:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:36 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 23:00:00) in space (linearNDFast)
16:06:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:36 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 22:00:00, weight 0.91) and
after (2026-08-21 23:00:00, weight 0.09) in time
16:06:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45251405560621 and -59.42054824490299 degrees.
16:06:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45251405560621 and -59.42054824490299 degrees.
16:06:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:36 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:36 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:36 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0133008 (min) 0.023674 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0423876 (min) 0.0288582 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1.22465e-16 (min) -1.22465e-16 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.328066 (min) 1.03746 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.30364 (min) -1.71559 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 9.33987e-06 (min) 0.000223424 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.4914 (min) 58.8764 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:36 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.098881, mean: 0.106002, max: 0.133194
16:06:36 DEBUG opendrift:697: No elements hit coastline.
16:06:36 DEBUG opendrift:768: No elements hit seafloor.
16:06:36 DEBUG opendrift:1807: No elements to deactivate
16:06:36 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:36 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.046538 m/s - 0.046538 m/s)
16:06:36 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:36 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:36 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:36 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:36 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:36 DEBUG opendrift:2212: ======================================================================
16:06:36 INFO opendrift:2213: 2026-08-21 22:35:36.795705 - step 14 of 48 - 12 active elements (0 deactivated)
16:06:36 DEBUG opendrift:2219: 0 elements scheduled.
16:06:36 DEBUG opendrift:2221: ======================================================================
16:06:36 DEBUG opendrift:2232: 59.80684528461266 <- latitude -> 59.815428709860385
16:06:36 DEBUG opendrift:2232: 10.547069765517474 <- longitude -> 10.580120971199625
16:06:36 DEBUG opendrift:2232: -52.383113861083984 <- z -> 0.0
16:06:36 DEBUG opendrift:2233: ---------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:36 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']
16:06:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:36 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 22:00:00 (before)
2026-08-21 23:00:00 (after)
16:06:36 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 22:00:00) in space (linearNDFast)
16:06:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:36 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-21 23:00:00) in space (linearNDFast)
16:06:36 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:36 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 22:00:00, weight 0.41) and
after (2026-08-21 23:00:00, weight 0.59) in time
16:06:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452940620515726 and -59.41988942749824 degrees.
16:06:36 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452940620515726 and -59.41988942749824 degrees.
16:06:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:36 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:36 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:36 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00837956 (min) 0.0254033 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0397443 (min) 0.0208624 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.000939373 (min) 0.634402 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.11657 (min) -1.68241 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1e-05 (min) 0.000173184 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.4315 (min) 58.6768 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:36 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:36 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.079531, mean: 0.090944, max: 0.110204
16:06:36 DEBUG opendrift:697: No elements hit coastline.
16:06:36 DEBUG opendrift:768: No elements hit seafloor.
16:06:36 DEBUG opendrift:1807: No elements to deactivate
16:06:36 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:36 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.042331 m/s - 0.042331 m/s)
16:06:36 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:36 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:36 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:36 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:36 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:36 DEBUG opendrift:2212: ======================================================================
16:06:36 INFO opendrift:2213: 2026-08-21 23:05:36.795705 - step 15 of 48 - 12 active elements (0 deactivated)
16:06:36 DEBUG opendrift:2219: 0 elements scheduled.
16:06:36 DEBUG opendrift:2221: ======================================================================
16:06:36 DEBUG opendrift:2232: 59.807088418117445 <- latitude -> 59.81559776332129
16:06:36 DEBUG opendrift:2232: 10.546865203806561 <- longitude -> 10.580259659463765
16:06:36 DEBUG opendrift:2232: -52.07844924926758 <- z -> 0.0
16:06:36 DEBUG opendrift:2233: ---------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:36 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:36 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:36 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:36 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:36 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:36 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']
16:06:36 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:36 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:36 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:36 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:36 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 23:00:00 (before)
2026-08-22 00:00:00 (after)
16:06:36 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19761205414005 and 59.65345749771804 degrees.
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:37 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:37 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x24x12) for time after (2026-08-22 00:00:00)
16:06:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 23:00:00) in space (linearNDFast)
16:06:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 00:00:00) in space (linearNDFast)
16:06:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 23:00:00, weight 0.91) and
after (2026-08-22 00:00:00, weight 0.09) in time
16:06:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45314519508597 and -59.419750730812126 degrees.
16:06:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45314519508597 and -59.419750730812126 degrees.
16:06:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.00736932 (min) 0.027615 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0367545 (min) 0.020083 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.104982 (min) 0.47646 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.06064 (min) -1.77492 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 9.06446e-06 (min) 0.000124969 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.2953 (min) 58.458 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.083083, mean: 0.095995, max: 0.104728
16:06:37 DEBUG opendrift:697: No elements hit coastline.
16:06:37 DEBUG opendrift:768: No elements hit seafloor.
16:06:37 DEBUG opendrift:1807: No elements to deactivate
16:06:37 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.041266 m/s - 0.041266 m/s)
16:06:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:37 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:37 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:37 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:37 DEBUG opendrift:2212: ======================================================================
16:06:37 INFO opendrift:2213: 2026-08-21 23:35:36.795705 - step 16 of 48 - 12 active elements (0 deactivated)
16:06:37 DEBUG opendrift:2219: 0 elements scheduled.
16:06:37 DEBUG opendrift:2221: ======================================================================
16:06:37 DEBUG opendrift:2232: 59.807412892255954 <- latitude -> 59.8157110404712
16:06:37 DEBUG opendrift:2232: 10.546887025547868 <- longitude -> 10.580062507208785
16:06:37 DEBUG opendrift:2232: -51.861202239990234 <- z -> 0.0
16:06:37 DEBUG opendrift:2233: ---------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:37 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']
16:06:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-21 23:00:00 (before)
2026-08-22 00:00:00 (after)
16:06:37 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-21 23:00:00) in space (linearNDFast)
16:06:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:37 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 00:00:00) in space (linearNDFast)
16:06:37 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:37 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-21 23:00:00, weight 0.41) and
after (2026-08-22 00:00:00, weight 0.59) in time
16:06:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453123370633634 and -59.41994788418482 degrees.
16:06:37 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453123370633634 and -59.41994788418482 degrees.
16:06:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:37 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:37 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:37 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.01032 (min) 0.0264754 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0350429 (min) 0.0203563 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.767913 (min) 1.40342 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.6221 (min) -2.36724 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 3.12184e-07 (min) 7.25182e-05 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0985 (min) 58.2316 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:37 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:37 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.183014, mean: 0.196319, max: 0.201985
16:06:37 DEBUG opendrift:697: No elements hit coastline.
16:06:37 DEBUG opendrift:768: No elements hit seafloor.
16:06:37 DEBUG opendrift:1807: No elements to deactivate
16:06:37 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:37 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.054551 m/s - 0.054551 m/s)
16:06:37 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:37 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:37 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:37 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:37 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:37 DEBUG opendrift:2212: ======================================================================
16:06:37 INFO opendrift:2213: 2026-08-22 00:05:36.795705 - step 17 of 48 - 12 active elements (0 deactivated)
16:06:37 DEBUG opendrift:2219: 0 elements scheduled.
16:06:37 DEBUG opendrift:2221: ======================================================================
16:06:37 DEBUG opendrift:2232: 59.807741782416606 <- latitude -> 59.81576961620357
16:06:37 DEBUG opendrift:2232: 10.547111819381394 <- longitude -> 10.58022409985066
16:06:37 DEBUG opendrift:2232: -51.738155364990234 <- z -> 0.0
16:06:37 DEBUG opendrift:2233: ---------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:37 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:37 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:37 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:37 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:37 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:37 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']
16:06:37 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:37 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:37 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:37 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:37 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 00:00:00 (before)
2026-08-22 01:00:00 (after)
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:37 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:38 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:38 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:38 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:38 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 01:00:00)
16:06:38 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 00:00:00) in space (linearNDFast)
16:06:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:38 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 01:00:00) in space (linearNDFast)
16:06:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:38 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 00:00:00, weight 0.91) and
after (2026-08-22 01:00:00, weight 0.09) in time
16:06:38 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452898579641 and -59.41978630623902 degrees.
16:06:38 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452898579641 and -59.41978630623902 degrees.
16:06:38 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:38 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:38 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:38 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0178912 (min) 0.0246168 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0355214 (min) 0.0191173 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.316 (min) 2.01175 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.02903 (min) -2.75675 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.60386e-05 (min) 3.35843e-05 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0014 (min) 58.2831 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:38 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.264030, mean: 0.293670, max: 0.300621
16:06:38 DEBUG opendrift:697: No elements hit coastline.
16:06:38 DEBUG opendrift:768: No elements hit seafloor.
16:06:38 DEBUG opendrift:1807: No elements to deactivate
16:06:38 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:38 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.065522 m/s - 0.065522 m/s)
16:06:38 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:38 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:38 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:38 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:38 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:38 DEBUG opendrift:2212: ======================================================================
16:06:38 INFO opendrift:2213: 2026-08-22 00:35:36.795705 - step 18 of 48 - 12 active elements (0 deactivated)
16:06:38 DEBUG opendrift:2219: 0 elements scheduled.
16:06:38 DEBUG opendrift:2221: ======================================================================
16:06:38 DEBUG opendrift:2232: 59.808050654207136 <- latitude -> 59.81578528844372
16:06:38 DEBUG opendrift:2232: 10.54752864292976 <- longitude -> 10.580494422478354
16:06:38 DEBUG opendrift:2232: -51.709434509277344 <- z -> 0.0
16:06:38 DEBUG opendrift:2233: ---------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:38 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:38 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:38 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:38 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:38 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:38 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:38 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:38 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:38 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:38 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:38 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:38 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:38 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:38 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:38 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']
16:06:38 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:38 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:38 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:38 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 00:00:00 (before)
2026-08-22 01:00:00 (after)
16:06:38 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 00:00:00) in space (linearNDFast)
16:06:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:38 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 01:00:00) in space (linearNDFast)
16:06:38 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:38 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 00:00:00, weight 0.41) and
after (2026-08-22 01:00:00, weight 0.59) in time
16:06:38 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452481752138745 and -59.41951596812515 degrees.
16:06:38 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452481752138745 and -59.41951596812515 degrees.
16:06:38 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:38 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:38 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:38 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0278875 (min) 0.021412 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0418869 (min) 0.0105518 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.674293 (min) 1.23751 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.701 (min) -2.26722 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.04724e-05 (min) 7.00092e-06 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.0072 (min) 59.4554 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:38 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:38 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.164124, mean: 0.175587, max: 0.190651
16:06:38 DEBUG opendrift:697: No elements hit coastline.
16:06:38 DEBUG opendrift:768: No elements hit seafloor.
16:06:38 DEBUG opendrift:1807: No elements to deactivate
16:06:38 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:38 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.055678 m/s - 0.055678 m/s)
16:06:38 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:38 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:38 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:38 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:38 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:38 DEBUG opendrift:2212: ======================================================================
16:06:38 INFO opendrift:2213: 2026-08-22 01:05:36.795705 - step 19 of 48 - 12 active elements (0 deactivated)
16:06:38 DEBUG opendrift:2219: 0 elements scheduled.
16:06:38 DEBUG opendrift:2221: ======================================================================
16:06:38 DEBUG opendrift:2232: 59.807147086479475 <- latitude -> 59.815704392821615
16:06:38 DEBUG opendrift:2232: 10.548040544519651 <- longitude -> 10.580032515511597
16:06:38 DEBUG opendrift:2232: -51.80023956298828 <- z -> 0.0
16:06:38 DEBUG opendrift:2233: ---------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:38 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:38 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:38 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:38 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:38 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:38 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:38 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:38 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:38 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:38 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:38 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:38 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:38 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:38 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:38 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:38 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']
16:06:38 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:38 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:38 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:38 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:38 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 01:00:00 (before)
2026-08-22 02:00:00 (after)
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:38 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:39 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:39 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 02:00:00)
16:06:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 01:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 02:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 01:00:00, weight 0.91) and
after (2026-08-22 02:00:00, weight 0.09) in time
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451969854564425 and -59.4199778869879 degrees.
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451969854564425 and -59.4199778869879 degrees.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:39 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0361411 (min) 0.018789 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0476642 (min) 0.00816485 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.181975 (min) 0.539906 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.55967 (min) -1.94939 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000111874 (min) -9.16515e-06 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.1474 (min) 60.7083 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:39 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.100654, mean: 0.115412, max: 0.161991
16:06:39 DEBUG opendrift:697: No elements hit coastline.
16:06:39 DEBUG opendrift:768: No elements hit seafloor.
16:06:39 DEBUG opendrift:1807: No elements to deactivate
16:06:39 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:39 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.051323 m/s - 0.051323 m/s)
16:06:39 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:39 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:39 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:39 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:39 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:39 DEBUG opendrift:2212: ======================================================================
16:06:39 INFO opendrift:2213: 2026-08-22 01:35:36.795705 - step 20 of 48 - 12 active elements (0 deactivated)
16:06:39 DEBUG opendrift:2219: 0 elements scheduled.
16:06:39 DEBUG opendrift:2221: ======================================================================
16:06:39 DEBUG opendrift:2232: 59.80554987093298 <- latitude -> 59.815529568281406
16:06:39 DEBUG opendrift:2232: 10.548589128512162 <- longitude -> 10.578990158604755
16:06:39 DEBUG opendrift:2232: -52.003089904785156 <- z -> 0.0
16:06:39 DEBUG opendrift:2233: ---------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 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']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 01:00:00 (before)
2026-08-22 02:00:00 (after)
16:06:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 01:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 02:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 01:00:00, weight 0.41) and
after (2026-08-22 02:00:00, weight 0.59) in time
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45142126487934 and -59.42102023711753 degrees.
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45142126487934 and -59.42102023711753 degrees.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:39 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0405808 (min) 0.0189461 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0531671 (min) 0.00738622 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0833085 (min) 0.158933 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_wind: -2.96836 (min) -2.33716 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000154139 (min) -4.9504e-06 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.411 (min) 62.0537 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:39 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.134592, mean: 0.152909, max: 0.217069
16:06:39 DEBUG opendrift:697: No elements hit coastline.
16:06:39 DEBUG opendrift:768: No elements hit seafloor.
16:06:39 DEBUG opendrift:1807: No elements to deactivate
16:06:39 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:39 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.059410 m/s - 0.059410 m/s)
16:06:39 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:39 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:39 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:39 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:39 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:39 DEBUG opendrift:2212: ======================================================================
16:06:39 INFO opendrift:2213: 2026-08-22 02:05:36.795705 - step 21 of 48 - 12 active elements (0 deactivated)
16:06:39 DEBUG opendrift:2219: 0 elements scheduled.
16:06:39 DEBUG opendrift:2221: ======================================================================
16:06:39 DEBUG opendrift:2232: 59.803731681993014 <- latitude -> 59.815289740258976
16:06:39 DEBUG opendrift:2232: 10.54822383574901 <- longitude -> 10.577761194056535
16:06:39 DEBUG opendrift:2232: -52.279052734375 <- z -> 0.0
16:06:39 DEBUG opendrift:2233: ---------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 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']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 02:00:00 (before)
2026-08-22 03:00:00 (after)
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:39 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.65345749771804 degrees.
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:39 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:39 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x24x12) for time after (2026-08-22 03:00:00)
16:06:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 02:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 03:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 02:00:00, weight 0.91) and
after (2026-08-22 03:00:00, weight 0.09) in time
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45178655504533 and -59.422249202213365 degrees.
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45178655504533 and -59.422249202213365 degrees.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:39 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0447502 (min) 0.0194059 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0571171 (min) 0.00717526 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.224022 (min) 0.0395614 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.27981 (min) -2.59855 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000191541 (min) 2.58443e-07 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7497 (min) 63.3512 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:39 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.167345, mean: 0.189991, max: 0.264664
16:06:39 DEBUG opendrift:697: No elements hit coastline.
16:06:39 DEBUG opendrift:768: No elements hit seafloor.
16:06:39 DEBUG opendrift:1807: No elements to deactivate
16:06:39 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:39 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.065601 m/s - 0.065601 m/s)
16:06:39 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:39 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:39 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:39 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:39 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:39 DEBUG opendrift:2212: ======================================================================
16:06:39 INFO opendrift:2213: 2026-08-22 02:35:36.795705 - step 22 of 48 - 12 active elements (0 deactivated)
16:06:39 DEBUG opendrift:2219: 0 elements scheduled.
16:06:39 DEBUG opendrift:2221: ======================================================================
16:06:39 DEBUG opendrift:2232: 59.80174903277551 <- latitude -> 59.81514491225188
16:06:39 DEBUG opendrift:2232: 10.547879843299576 <- longitude -> 10.576351541201287
16:06:39 DEBUG opendrift:2232: -52.61955261230469 <- z -> 0.0
16:06:39 DEBUG opendrift:2233: ---------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 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']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 02:00:00 (before)
2026-08-22 03:00:00 (after)
16:06:39 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 02:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 03:00:00) in space (linearNDFast)
16:06:39 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:39 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 02:00:00, weight 0.41) and
after (2026-08-22 03:00:00, weight 0.59) in time
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45213055597259 and -59.42365885718313 degrees.
16:06:39 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45213055597259 and -59.42365885718313 degrees.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:39 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0471085 (min) 0.0189471 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0552666 (min) 0.0100526 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.185456 (min) 0.010645 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.20917 (min) -2.48403 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000184411 (min) 1.02446e-05 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1009 (min) 64.6676 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:39 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:39 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.152638, mean: 0.176504, max: 0.253352
16:06:39 DEBUG opendrift:697: No elements hit coastline.
16:06:39 DEBUG opendrift:768: No elements hit seafloor.
16:06:39 DEBUG opendrift:1807: No elements to deactivate
16:06:39 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:39 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064184 m/s - 0.064184 m/s)
16:06:39 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:39 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:39 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:39 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:39 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:39 DEBUG opendrift:2212: ======================================================================
16:06:39 INFO opendrift:2213: 2026-08-22 03:05:36.795705 - step 23 of 48 - 12 active elements (0 deactivated)
16:06:39 DEBUG opendrift:2219: 0 elements scheduled.
16:06:39 DEBUG opendrift:2221: ======================================================================
16:06:39 DEBUG opendrift:2232: 59.799819106905616 <- latitude -> 59.81530732794685
16:06:39 DEBUG opendrift:2232: 10.547652007422869 <- longitude -> 10.574847808365925
16:06:39 DEBUG opendrift:2232: -52.94514846801758 <- z -> 0.0
16:06:39 DEBUG opendrift:2233: ---------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:39 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:39 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:39 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:39 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:39 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']
16:06:39 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:39 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:39 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:39 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:39 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 03:00:00 (before)
2026-08-22 04:00:00 (after)
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.65345749771804 degrees.
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.65345749771804 degrees.
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:40 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:40 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x25x12) for time after (2026-08-22 04:00:00)
16:06:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 03:00:00) in space (linearNDFast)
16:06:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 04:00:00) in space (linearNDFast)
16:06:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 03:00:00, weight 0.91) and
after (2026-08-22 04:00:00, weight 0.09) in time
16:06:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452358387884736 and -59.425162586691116 degrees.
16:06:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452358387884736 and -59.425162586691116 degrees.
16:06:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:40 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:40 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:40 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0494714 (min) 0.0185679 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0542215 (min) 0.0125626 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.203895 (min) -0.0385533 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.21291 (min) -2.4705 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000169852 (min) 1.56755e-05 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4077 (min) 65.9625 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:40 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.151166, mean: 0.175802, max: 0.253978
16:06:40 DEBUG opendrift:697: No elements hit coastline.
16:06:40 DEBUG opendrift:768: No elements hit seafloor.
16:06:40 DEBUG opendrift:1807: No elements to deactivate
16:06:40 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:40 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.064263 m/s - 0.064263 m/s)
16:06:40 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:40 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:40 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:40 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:40 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:40 DEBUG opendrift:2212: ======================================================================
16:06:40 INFO opendrift:2213: 2026-08-22 03:35:36.795705 - step 24 of 48 - 12 active elements (0 deactivated)
16:06:40 DEBUG opendrift:2219: 0 elements scheduled.
16:06:40 DEBUG opendrift:2221: ======================================================================
16:06:40 DEBUG opendrift:2232: 59.797904854286244 <- latitude -> 59.81551029820953
16:06:40 DEBUG opendrift:2232: 10.547530154310786 <- longitude -> 10.573236850527001
16:06:40 DEBUG opendrift:2232: -53.24348068237305 <- z -> 0.0
16:06:40 DEBUG opendrift:2233: ---------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:40 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']
16:06:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:40 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 03:00:00 (before)
2026-08-22 04:00:00 (after)
16:06:40 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 03:00:00) in space (linearNDFast)
16:06:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:40 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 04:00:00) in space (linearNDFast)
16:06:40 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:40 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 03:00:00, weight 0.41) and
after (2026-08-22 04:00:00, weight 0.59) in time
16:06:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248023527255 and -59.4267735586639 degrees.
16:06:40 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248023527255 and -59.4267735586639 degrees.
16:06:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:40 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:40 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:40 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.051948 (min) 0.0163501 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0546286 (min) 0.0141248 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.48144 (min) -0.203673 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.51199 (min) -2.90355 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000146283 (min) 1.34018e-05 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.6126 (min) 67.1372 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:40 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:40 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.213094, mean: 0.235529, max: 0.304438
16:06:40 DEBUG opendrift:697: No elements hit coastline.
16:06:40 DEBUG opendrift:768: No elements hit seafloor.
16:06:40 DEBUG opendrift:1807: No elements to deactivate
16:06:40 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:40 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.070358 m/s - 0.070358 m/s)
16:06:40 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:40 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:40 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:40 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:40 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:40 DEBUG opendrift:2212: ======================================================================
16:06:40 INFO opendrift:2213: 2026-08-22 04:05:36.795705 - step 25 of 48 - 12 active elements (0 deactivated)
16:06:40 DEBUG opendrift:2219: 0 elements scheduled.
16:06:40 DEBUG opendrift:2221: ======================================================================
16:06:40 DEBUG opendrift:2232: 59.79588738225537 <- latitude -> 59.815738508055794
16:06:40 DEBUG opendrift:2232: 10.54748978946353 <- longitude -> 10.571440702765809
16:06:40 DEBUG opendrift:2232: -53.49927520751953 <- z -> 0.0
16:06:40 DEBUG opendrift:2233: ---------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:40 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:40 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:40 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:40 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:40 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:40 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']
16:06:40 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:40 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:40 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:40 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:40 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 04:00:00 (before)
2026-08-22 05:00:00 (after)
16:06:40 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:41 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:41 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x25x12) for time after (2026-08-22 05:00:00)
16:06:41 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 04:00:00) in space (linearNDFast)
16:06:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:41 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 05:00:00) in space (linearNDFast)
16:06:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:41 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 04:00:00, weight 0.91) and
after (2026-08-22 05:00:00, weight 0.09) in time
16:06:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520602466564 and -59.428569700964516 degrees.
16:06:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520602466564 and -59.428569700964516 degrees.
16:06:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:41 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:41 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:41 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0531988 (min) 0.0140657 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0553792 (min) 0.01444 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 2.44929e-16 (min) 2.44929e-16 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.57615 (min) -0.231738 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.74843 (min) -3.25645 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000122701 (min) 2.16771e-05 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4528 (min) 67.8851 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:41 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.269037, mean: 0.289453, max: 0.346969
16:06:41 DEBUG opendrift:697: No elements hit coastline.
16:06:41 DEBUG opendrift:768: No elements hit seafloor.
16:06:41 DEBUG opendrift:1807: No elements to deactivate
16:06:41 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:41 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.075112 m/s - 0.075112 m/s)
16:06:41 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:41 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:41 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:41 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:41 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:41 DEBUG opendrift:2212: ======================================================================
16:06:41 INFO opendrift:2213: 2026-08-22 04:35:36.795705 - step 26 of 48 - 12 active elements (0 deactivated)
16:06:41 DEBUG opendrift:2219: 0 elements scheduled.
16:06:41 DEBUG opendrift:2221: ======================================================================
16:06:41 DEBUG opendrift:2232: 59.79378137961707 <- latitude -> 59.815971810113226
16:06:41 DEBUG opendrift:2232: 10.547521335011208 <- longitude -> 10.569586569724532
16:06:41 DEBUG opendrift:2232: -53.71333694458008 <- z -> 0.0
16:06:41 DEBUG opendrift:2233: ---------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:41 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']
16:06:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:41 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 04:00:00 (before)
2026-08-22 05:00:00 (after)
16:06:41 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 04:00:00) in space (linearNDFast)
16:06:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:41 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 05:00:00) in space (linearNDFast)
16:06:41 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:41 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 04:00:00, weight 0.41) and
after (2026-08-22 05:00:00, weight 0.59) in time
16:06:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248904325361 and -59.43042382804026 degrees.
16:06:41 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248904325361 and -59.43042382804026 degrees.
16:06:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:41 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:41 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:41 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0525069 (min) 0.0104863 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0613514 (min) 0.00993628 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.13826 (min) 0.289767 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: y_wind: -3.93837 (min) -3.25363 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -9.02027e-05 (min) 2.14024e-05 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2926 (min) 68.6656 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:41 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:41 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.260888, mean: 0.290784, max: 0.383631
16:06:41 DEBUG opendrift:697: No elements hit coastline.
16:06:41 DEBUG opendrift:768: No elements hit seafloor.
16:06:41 DEBUG opendrift:1807: No elements to deactivate
16:06:41 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:41 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.078980 m/s - 0.078980 m/s)
16:06:41 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:41 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:41 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:41 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:41 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:41 DEBUG opendrift:2212: ======================================================================
16:06:41 INFO opendrift:2213: 2026-08-22 05:05:36.795705 - step 27 of 48 - 12 active elements (0 deactivated)
16:06:41 DEBUG opendrift:2219: 0 elements scheduled.
16:06:41 DEBUG opendrift:2221: ======================================================================
16:06:41 DEBUG opendrift:2232: 59.79151750712331 <- latitude -> 59.816132346858595
16:06:41 DEBUG opendrift:2232: 10.547555544275625 <- longitude -> 10.568089092557054
16:06:41 DEBUG opendrift:2232: -53.86832046508789 <- z -> 0.0
16:06:41 DEBUG opendrift:2233: ---------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:41 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:41 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:41 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:41 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:41 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:41 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']
16:06:41 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:41 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:41 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:41 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:41 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 05:00:00 (before)
2026-08-22 06:00:00 (after)
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:41 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66064273962397 degrees.
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:42 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:42 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x25x12) for time after (2026-08-22 06:00:00)
16:06:42 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 05:00:00) in space (linearNDFast)
16:06:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:42 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 06:00:00) in space (linearNDFast)
16:06:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:42 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 05:00:00, weight 0.91) and
after (2026-08-22 06:00:00, weight 0.09) in time
16:06:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45245484726163 and -59.43192131271843 degrees.
16:06:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45245484726163 and -59.43192131271843 degrees.
16:06:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:42 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0517423 (min) 0.0133204 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0686463 (min) 0.00936486 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.797907 (min) 0.881114 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.17779 (min) -3.33929 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.0084e-05 (min) 1.914e-05 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1864 (min) 69.5264 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:42 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.290482, mean: 0.325231, max: 0.445029
16:06:42 DEBUG opendrift:697: No elements hit coastline.
16:06:42 DEBUG opendrift:768: No elements hit seafloor.
16:06:42 DEBUG opendrift:1807: No elements to deactivate
16:06:42 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:42 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.085066 m/s - 0.085066 m/s)
16:06:42 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:42 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:42 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:42 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:42 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:42 DEBUG opendrift:2212: ======================================================================
16:06:42 INFO opendrift:2213: 2026-08-22 05:35:36.795705 - step 28 of 48 - 12 active elements (0 deactivated)
16:06:42 DEBUG opendrift:2219: 0 elements scheduled.
16:06:42 DEBUG opendrift:2221: ======================================================================
16:06:42 DEBUG opendrift:2232: 59.78905840625109 <- latitude -> 59.81620480616293
16:06:42 DEBUG opendrift:2232: 10.547583974008239 <- longitude -> 10.566941992070378
16:06:42 DEBUG opendrift:2232: -53.96295928955078 <- z -> 0.0
16:06:42 DEBUG opendrift:2233: ---------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:42 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']
16:06:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:42 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 05:00:00 (before)
2026-08-22 06:00:00 (after)
16:06:42 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 05:00:00) in space (linearNDFast)
16:06:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:42 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 06:00:00) in space (linearNDFast)
16:06:42 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:42 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 05:00:00, weight 0.41) and
after (2026-08-22 06:00:00, weight 0.59) in time
16:06:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4524264133798 and -59.43306840508939 degrees.
16:06:42 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.4524264133798 and -59.43306840508939 degrees.
16:06:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:42 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:42 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:42 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0476735 (min) 0.0176593 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0771221 (min) 0.011832 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.30844 (min) 1.39111 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.29059 (min) -3.79585 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.063e-05 (min) 9.46329e-06 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.145 (min) 69.8094 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:42 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:42 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.396627, mean: 0.421458, max: 0.494981
16:06:42 DEBUG opendrift:697: No elements hit coastline.
16:06:42 DEBUG opendrift:768: No elements hit seafloor.
16:06:42 DEBUG opendrift:1807: No elements to deactivate
16:06:42 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:42 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.089713 m/s - 0.089713 m/s)
16:06:42 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:42 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:42 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:42 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:42 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:42 DEBUG opendrift:2212: ======================================================================
16:06:42 INFO opendrift:2213: 2026-08-22 06:05:36.795705 - step 29 of 48 - 12 active elements (0 deactivated)
16:06:42 DEBUG opendrift:2219: 0 elements scheduled.
16:06:42 DEBUG opendrift:2221: ======================================================================
16:06:42 DEBUG opendrift:2232: 59.78642591610361 <- latitude -> 59.81614300773098
16:06:42 DEBUG opendrift:2232: 10.547558134556537 <- longitude -> 10.566252669539775
16:06:42 DEBUG opendrift:2232: -53.980247497558594 <- z -> 0.0
16:06:42 DEBUG opendrift:2233: ---------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:42 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:42 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:42 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:42 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:42 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:42 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']
16:06:42 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:42 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:42 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:42 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:42 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 06:00:00 (before)
2026-08-22 07:00:00 (after)
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:42 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:43 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66782490369982 degrees.
16:06:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:43 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.66782490369982 degrees.
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:43 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:43 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 26x25x12) for time after (2026-08-22 07:00:00)
16:06:43 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 06:00:00) in space (linearNDFast)
16:06:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:43 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 07:00:00) in space (linearNDFast)
16:06:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:43 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 06:00:00, weight 0.91) and
after (2026-08-22 07:00:00, weight 0.09) in time
16:06:43 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452452265954946 and -59.43375773158225 degrees.
16:06:43 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452452265954946 and -59.43375773158225 degrees.
16:06:43 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:43 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:43 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:43 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0445391 (min) 0.0214481 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0860012 (min) 0.0146516 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.72661 (min) 1.82826 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: y_wind: -4.50434 (min) -4.31573 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.33601e-05 (min) 3.32567e-05 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2019 (min) 70.1665 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:43 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.532633, mean: 0.546466, max: 0.572447
16:06:43 DEBUG opendrift:697: No elements hit coastline.
16:06:43 DEBUG opendrift:768: No elements hit seafloor.
16:06:43 DEBUG opendrift:1807: No elements to deactivate
16:06:43 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:43 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.096478 m/s - 0.096478 m/s)
16:06:43 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:43 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:43 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:43 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:43 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:43 DEBUG opendrift:2212: ======================================================================
16:06:43 INFO opendrift:2213: 2026-08-22 06:35:36.795705 - step 30 of 48 - 12 active elements (0 deactivated)
16:06:43 DEBUG opendrift:2219: 0 elements scheduled.
16:06:43 DEBUG opendrift:2221: ======================================================================
16:06:43 DEBUG opendrift:2232: 59.783580896980126 <- latitude -> 59.81593767146185
16:06:43 DEBUG opendrift:2232: 10.547489832597691 <- longitude -> 10.565931893312056
16:06:43 DEBUG opendrift:2232: -53.91884994506836 <- z -> 0.0
16:06:43 DEBUG opendrift:2233: ---------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:43 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:43 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:43 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:43 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:43 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:43 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:43 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:43 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:43 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:43 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:43 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:43 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:43 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:43 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:43 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']
16:06:43 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:43 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:43 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:43 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 06:00:00 (before)
2026-08-22 07:00:00 (after)
16:06:43 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 06:00:00) in space (linearNDFast)
16:06:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:43 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 07:00:00) in space (linearNDFast)
16:06:43 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:43 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 06:00:00, weight 0.41) and
after (2026-08-22 07:00:00, weight 0.59) in time
16:06:43 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520559841716 and -59.434078516679634 degrees.
16:06:43 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452520559841716 and -59.434078516679634 degrees.
16:06:43 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:43 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:43 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:43 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0434506 (min) 0.0245051 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0943057 (min) 0.0197247 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.79668 (min) 1.94695 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.25562 (min) -5.04835 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -2.91286e-06 (min) 7.8497e-05 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.3639 (min) 70.5471 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:43 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:43 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.720200, mean: 0.738676, max: 0.759512
16:06:43 DEBUG opendrift:697: No elements hit coastline.
16:06:43 DEBUG opendrift:768: No elements hit seafloor.
16:06:43 DEBUG opendrift:1807: No elements to deactivate
16:06:43 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:43 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.111085 m/s - 0.111085 m/s)
16:06:43 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:43 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:43 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:43 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:43 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:43 DEBUG opendrift:2212: ======================================================================
16:06:43 INFO opendrift:2213: 2026-08-22 07:05:36.795705 - step 31 of 48 - 12 active elements (0 deactivated)
16:06:43 DEBUG opendrift:2219: 0 elements scheduled.
16:06:43 DEBUG opendrift:2221: ======================================================================
16:06:43 DEBUG opendrift:2232: 59.78035893779783 <- latitude -> 59.815578776832155
16:06:43 DEBUG opendrift:2232: 10.547424997986216 <- longitude -> 10.566654808380004
16:06:43 DEBUG opendrift:2232: -53.776817321777344 <- z -> 0.0
16:06:43 DEBUG opendrift:2233: ---------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:43 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:43 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:43 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:43 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:43 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:43 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:43 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:43 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:43 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:43 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:43 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:43 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:43 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:43 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:43 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:43 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']
16:06:43 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:43 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:43 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:43 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:43 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 07:00:00 (before)
2026-08-22 08:00:00 (after)
16:06:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:43 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.675003991699406 degrees.
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.19266872081431 and 59.675003991699406 degrees.
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:44 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:44 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 27x25x12) for time after (2026-08-22 08:00:00)
16:06:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 07:00:00) in space (linearNDFast)
16:06:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 08:00:00) in space (linearNDFast)
16:06:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 07:00:00, weight 0.91) and
after (2026-08-22 08:00:00, weight 0.09) in time
16:06:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452585407861655 and -59.43335558771193 degrees.
16:06:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.452585407861655 and -59.43335558771193 degrees.
16:06:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:44 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:44 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:44 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0407012 (min) 0.0259603 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.102062 (min) 0.0243174 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -1 (min) -1 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.86711 (min) 2.04841 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.91087 (min) -5.59108 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -5.6614e-06 (min) 0.000117643 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.6396 (min) 70.2338 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:44 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.872223, mean: 0.920989, max: 0.958898
16:06:44 DEBUG opendrift:697: No elements hit coastline.
16:06:44 DEBUG opendrift:768: No elements hit seafloor.
16:06:44 DEBUG opendrift:1807: No elements to deactivate
16:06:44 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:44 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.123160 m/s - 0.123160 m/s)
16:06:44 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:44 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:44 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:44 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:44 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:44 DEBUG opendrift:2212: ======================================================================
16:06:44 INFO opendrift:2213: 2026-08-22 07:35:36.795705 - step 32 of 48 - 12 active elements (0 deactivated)
16:06:44 DEBUG opendrift:2219: 0 elements scheduled.
16:06:44 DEBUG opendrift:2221: ======================================================================
16:06:44 DEBUG opendrift:2232: 59.7768137453603 <- latitude -> 59.81506035862433
16:06:44 DEBUG opendrift:2232: 10.547378036762083 <- longitude -> 10.567487593516752
16:06:44 DEBUG opendrift:2232: -53.56485366821289 <- z -> 0.0
16:06:44 DEBUG opendrift:2233: ---------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:44 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']
16:06:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 07:00:00 (before)
2026-08-22 08:00:00 (after)
16:06:44 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 07:00:00) in space (linearNDFast)
16:06:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:44 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 08:00:00) in space (linearNDFast)
16:06:44 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:44 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 07:00:00, weight 0.41) and
after (2026-08-22 08:00:00, weight 0.59) in time
16:06:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45263235806737 and -59.43252280007732 degrees.
16:06:44 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45263235806737 and -59.43252280007732 degrees.
16:06:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:44 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:44 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:44 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0384773 (min) 0.022581 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.106346 (min) 0.0270412 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.965926 (min) -0.965926 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: x_wind: 2.06206 (min) 2.1877 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: y_wind: -5.9733 (min) -5.66124 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.34645e-06 (min) 0.000124999 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.8382 (min) 69.7901 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:44 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:44 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.894260, mean: 0.946076, max: 0.995471
16:06:44 DEBUG opendrift:697: No elements hit coastline.
16:06:44 DEBUG opendrift:768: No elements hit seafloor.
16:06:44 DEBUG opendrift:1807: No elements to deactivate
16:06:44 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:44 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.125252 m/s - 0.125252 m/s)
16:06:44 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:44 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:44 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:44 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:44 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:44 DEBUG opendrift:2212: ======================================================================
16:06:44 INFO opendrift:2213: 2026-08-22 08:05:36.795705 - step 33 of 48 - 12 active elements (0 deactivated)
16:06:44 DEBUG opendrift:2219: 0 elements scheduled.
16:06:44 DEBUG opendrift:2221: ======================================================================
16:06:44 DEBUG opendrift:2232: 59.77318470492936 <- latitude -> 59.814377598755065
16:06:44 DEBUG opendrift:2232: 10.547404552947624 <- longitude -> 10.568211959703149
16:06:44 DEBUG opendrift:2232: -53.340049743652344 <- z -> 0.0
16:06:44 DEBUG opendrift:2233: ---------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:44 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:44 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:44 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:44 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:44 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:44 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']
16:06:44 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:44 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:44 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:44 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:44 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 08:00:00 (before)
2026-08-22 09:00:00 (after)
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:44 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.68218000537572 degrees.
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.68218000537572 degrees.
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:45 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:45 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 28x26x12) for time after (2026-08-22 09:00:00)
16:06:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 08:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 09:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 08:00:00, weight 0.91) and
after (2026-08-22 09:00:00, weight 0.09) in time
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45260584104421 and -59.43179844443766 degrees.
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45260584104421 and -59.43179844443766 degrees.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0334564 (min) 0.0183133 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.100401 (min) 0.0294251 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.866025 (min) -0.866025 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 2.05851 (min) 2.30158 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.07145 (min) -5.79373 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 5.69214e-06 (min) 0.000129536 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.5542 (min) 68.6276 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.929998, mean: 0.977146, max: 1.037130
16:06:45 DEBUG opendrift:697: No elements hit coastline.
16:06:45 DEBUG opendrift:768: No elements hit seafloor.
16:06:45 DEBUG opendrift:1807: No elements to deactivate
16:06:45 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.127411 m/s - 0.127411 m/s)
16:06:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:45 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:45 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:45 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:45 DEBUG opendrift:2212: ======================================================================
16:06:45 INFO opendrift:2213: 2026-08-22 08:35:36.795705 - step 34 of 48 - 12 active elements (0 deactivated)
16:06:45 DEBUG opendrift:2219: 0 elements scheduled.
16:06:45 DEBUG opendrift:2221: ======================================================================
16:06:45 DEBUG opendrift:2232: 59.76963090881276 <- latitude -> 59.813546663122985
16:06:45 DEBUG opendrift:2232: 10.54750825213129 <- longitude -> 10.568799409532971
16:06:45 DEBUG opendrift:2232: -53.1075325012207 <- z -> 0.0
16:06:45 DEBUG opendrift:2233: ---------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 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']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 08:00:00 (before)
2026-08-22 09:00:00 (after)
16:06:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 08:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 09:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 08:00:00, weight 0.41) and
after (2026-08-22 09:00:00, weight 0.59) in time
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250214239775 and -59.43121098687538 degrees.
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45250214239775 and -59.43121098687538 degrees.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0292863 (min) 0.0180761 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0961583 (min) 0.0287539 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.707107 (min) -0.707107 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.87282 (min) 2.1163 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.31888 (min) -6.07631 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.34595e-05 (min) 0.000116295 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2622 (min) 67.1312 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.010614, mean: 1.034317, max: 1.092411
16:06:45 DEBUG opendrift:697: No elements hit coastline.
16:06:45 DEBUG opendrift:768: No elements hit seafloor.
16:06:45 DEBUG opendrift:1807: No elements to deactivate
16:06:45 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.128190 m/s - 0.128190 m/s)
16:06:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:45 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:45 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:45 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:45 DEBUG opendrift:2212: ======================================================================
16:06:45 INFO opendrift:2213: 2026-08-22 09:05:36.795705 - step 35 of 48 - 12 active elements (0 deactivated)
16:06:45 DEBUG opendrift:2219: 0 elements scheduled.
16:06:45 DEBUG opendrift:2221: ======================================================================
16:06:45 DEBUG opendrift:2232: 59.766113819915745 <- latitude -> 59.81385084733964
16:06:45 DEBUG opendrift:2232: 10.547686721311242 <- longitude -> 10.569156034863951
16:06:45 DEBUG opendrift:2232: -52.89952850341797 <- z -> 0.0
16:06:45 DEBUG opendrift:2233: ---------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 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']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 09:00:00 (before)
2026-08-22 10:00:00 (after)
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.689352946471125 degrees.
16:06:45 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.180429599522036 and 59.689352946471125 degrees.
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:45 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:45 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 29x26x12) for time after (2026-08-22 10:00:00)
16:06:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 09:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 10:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 09:00:00, weight 0.91) and
after (2026-08-22 10:00:00, weight 0.09) in time
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45232367106217 and -59.43085437076862 degrees.
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45232367106217 and -59.43085437076862 degrees.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0260622 (min) 0.0218947 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0944458 (min) 0.0294628 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.5 (min) -0.5 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.5494 (min) 1.79232 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.60099 (min) -6.19971 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.99625e-05 (min) 0.000100101 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.0112 (min) 65.4836 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.019191, mean: 1.094989, max: 1.150922
16:06:45 DEBUG opendrift:697: No elements hit coastline.
16:06:45 DEBUG opendrift:768: No elements hit seafloor.
16:06:45 DEBUG opendrift:1807: No elements to deactivate
16:06:45 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.128733 m/s - 0.128733 m/s)
16:06:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:45 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:45 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:45 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:45 DEBUG opendrift:2212: ======================================================================
16:06:45 INFO opendrift:2213: 2026-08-22 09:35:36.795705 - step 36 of 48 - 12 active elements (0 deactivated)
16:06:45 DEBUG opendrift:2219: 0 elements scheduled.
16:06:45 DEBUG opendrift:2221: ======================================================================
16:06:45 DEBUG opendrift:2232: 59.76258452383253 <- latitude -> 59.81431220266845
16:06:45 DEBUG opendrift:2232: 10.547928608925119 <- longitude -> 10.569276376033548
16:06:45 DEBUG opendrift:2232: -52.72171401977539 <- z -> 0.0
16:06:45 DEBUG opendrift:2233: ---------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 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']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 09:00:00 (before)
2026-08-22 10:00:00 (after)
16:06:45 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 09:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 10:00:00) in space (linearNDFast)
16:06:45 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:45 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 09:00:00, weight 0.41) and
after (2026-08-22 10:00:00, weight 0.59) in time
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208178435436 and -59.43073401698636 degrees.
16:06:45 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208178435436 and -59.43073401698636 degrees.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:45 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0267031 (min) 0.0256177 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0879778 (min) 0.0277564 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -0.258819 (min) -0.258819 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.612194 (min) 0.922396 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.05801 (min) -6.52512 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2e-05 (min) 7.6254e-05 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7974 (min) 63.5752 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:45 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:45 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.059725, mean: 1.177493, max: 1.244113
16:06:45 DEBUG opendrift:697: No elements hit coastline.
16:06:45 DEBUG opendrift:768: No elements hit seafloor.
16:06:45 DEBUG opendrift:1807: No elements to deactivate
16:06:45 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:45 DEBUG opendrift.models.physics_methods:785: Advecting 1 of 12 elements above 0.100m with wind-sheared ocean current (0.131268 m/s - 0.131268 m/s)
16:06:45 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:45 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:45 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:45 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:45 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:45 DEBUG opendrift:2212: ======================================================================
16:06:45 INFO opendrift:2213: 2026-08-22 10:05:36.795705 - step 37 of 48 - 12 active elements (0 deactivated)
16:06:45 DEBUG opendrift:2219: 0 elements scheduled.
16:06:45 DEBUG opendrift:2221: ======================================================================
16:06:45 DEBUG opendrift:2232: 59.75905458064638 <- latitude -> 59.81472445239358
16:06:45 DEBUG opendrift:2232: 10.548156969724603 <- longitude -> 10.569085787285921
16:06:45 DEBUG opendrift:2232: -52.588138580322266 <- z -> 0.0
16:06:45 DEBUG opendrift:2233: ---------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:45 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:45 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:45 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:45 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:45 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']
16:06:45 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:45 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:45 DEBUG opendrift.models.basemodel.environment:625: Data needed for 12 elements
16:06:45 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 12 elements
16:06:45 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 10:00:00 (before)
2026-08-22 11:00:00 (after)
16:06:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.168193596889104 and 59.689352946471125 degrees.
16:06:46 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.168193596889104 and 59.689352946471125 degrees.
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:46 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:46 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 29x27x12) for time after (2026-08-22 11:00:00)
16:06:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 10:00:00) in space (linearNDFast)
16:06:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 11:00:00) in space (linearNDFast)
16:06:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 10:00:00, weight 0.91) and
after (2026-08-22 11:00:00, weight 0.09) in time
16:06:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45185342737433 and -59.43092461136459 degrees.
16:06:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45185342737433 and -59.43092461136459 degrees.
16:06:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:46 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:46 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:46 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0285124 (min) 0.0288083 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0828083 (min) 0.0256533 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: -3.67394e-16 (min) -3.67394e-16 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.12864 (min) 0.235912 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.36537 (min) -6.75185 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 1.81289e-05 (min) 6.03762e-05 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.623 (min) 61.611 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 1 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:46 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.121703, mean: 1.259369, max: 1.334981
16:06:46 DEBUG opendrift:700: 1 elements hit land, moving them to the coastline.
16:06:46 DEBUG opendrift:1780: Added status stranded
16:06:46 DEBUG opendrift:1791: 1 elements scheduled for deactivation (stranded)
16:06:46 DEBUG opendrift:1793: (z: 0.000000 to 0.000000)
16:06:46 DEBUG opendrift:768: No elements hit seafloor.
16:06:46 DEBUG opendrift:1811: Removed 1 elements.
16:06:46 DEBUG opendrift:1814: Removed 1 values from environment.
16:06:46 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:46 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:46 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:46 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:46 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:46 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:46 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:46 DEBUG opendrift:2212: ======================================================================
16:06:46 INFO opendrift:2213: 2026-08-22 10:35:36.795705 - step 38 of 48 - 11 active elements (1 deactivated)
16:06:46 DEBUG opendrift:2219: 0 elements scheduled.
16:06:46 DEBUG opendrift:2221: ======================================================================
16:06:46 DEBUG opendrift:2232: 59.80462738139622 <- latitude -> 59.81508139864252
16:06:46 DEBUG opendrift:2232: 10.548350771863989 <- longitude -> 10.568580814682202
16:06:46 DEBUG opendrift:2232: -52.5028190612793 <- z -> -4.701315879821777
16:06:46 DEBUG opendrift:2233: ---------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:46 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']
16:06:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:46 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 10:00:00 (before)
2026-08-22 11:00:00 (after)
16:06:46 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 10:00:00) in space (linearNDFast)
16:06:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:46 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 11:00:00) in space (linearNDFast)
16:06:46 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:46 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 10:00:00, weight 0.41) and
after (2026-08-22 11:00:00, weight 0.59) in time
16:06:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451659622828366 and -59.43142958154303 degrees.
16:06:46 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451659622828366 and -59.43142958154303 degrees.
16:06:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:46 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:46 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:46 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0273806 (min) 0.0300509 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0755775 (min) 0.0270251 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.0224331 (min) 0.306323 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.02975 (min) -6.7394 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 2.65362e-05 (min) 5.40505e-05 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5324 (min) 60.8034 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:46 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:46 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.119629, mean: 1.155731, max: 1.216778
16:06:46 DEBUG opendrift:697: No elements hit coastline.
16:06:46 DEBUG opendrift:768: No elements hit seafloor.
16:06:46 DEBUG opendrift:1807: No elements to deactivate
16:06:46 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:46 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:46 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:46 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:46 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:46 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:46 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:46 DEBUG opendrift:2212: ======================================================================
16:06:46 INFO opendrift:2213: 2026-08-22 11:05:36.795705 - step 39 of 48 - 11 active elements (1 deactivated)
16:06:46 DEBUG opendrift:2219: 0 elements scheduled.
16:06:46 DEBUG opendrift:2221: ======================================================================
16:06:46 DEBUG opendrift:2232: 59.805064017322096 <- latitude -> 59.81534290603713
16:06:46 DEBUG opendrift:2232: 10.54842817212802 <- longitude -> 10.567702649317665
16:06:46 DEBUG opendrift:2232: -52.46125411987305 <- z -> -4.884333610534668
16:06:46 DEBUG opendrift:2233: ---------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:46 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:46 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:46 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:46 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:46 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:46 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']
16:06:46 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:46 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:46 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:46 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:46 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 11:00:00 (before)
2026-08-22 12:00:00 (after)
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:47 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:47 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x10) for time after (2026-08-22 12:00:00)
16:06:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 11:00:00) in space (linearNDFast)
16:06:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 12:00:00) in space (linearNDFast)
16:06:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 11:00:00, weight 0.91) and
after (2026-08-22 12:00:00, weight 0.09) in time
16:06:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45158222792481 and -59.43230774512384 degrees.
16:06:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45158222792481 and -59.43230774512384 degrees.
16:06:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:47 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:47 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:47 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0382533 (min) 0.0307749 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0777324 (min) 0.0287915 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.102504 (min) 0.343813 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.70846 (min) -6.44017 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: 4.4759e-06 (min) 5.19233e-05 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5238 (min) 60.6071 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:47 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.023212, mean: 1.052127, max: 1.108572
16:06:47 DEBUG opendrift:697: No elements hit coastline.
16:06:47 DEBUG opendrift:768: No elements hit seafloor.
16:06:47 DEBUG opendrift:1807: No elements to deactivate
16:06:47 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:47 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:47 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:47 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:47 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:47 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:47 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:47 DEBUG opendrift:2212: ======================================================================
16:06:47 INFO opendrift:2213: 2026-08-22 11:35:36.795705 - step 40 of 48 - 11 active elements (1 deactivated)
16:06:47 DEBUG opendrift:2219: 0 elements scheduled.
16:06:47 DEBUG opendrift:2221: ======================================================================
16:06:47 DEBUG opendrift:2232: 59.80552919210663 <- latitude -> 59.81551159808729
16:06:47 DEBUG opendrift:2232: 10.548385128317099 <- longitude -> 10.566475814143237
16:06:47 DEBUG opendrift:2232: -52.460174560546875 <- z -> -5.0552754402160645
16:06:47 DEBUG opendrift:2233: ---------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:47 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']
16:06:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:47 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 11:00:00 (before)
2026-08-22 12:00:00 (after)
16:06:47 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 11:00:00) in space (linearNDFast)
16:06:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:47 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 12:00:00) in space (linearNDFast)
16:06:47 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:47 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 11:00:00, weight 0.41) and
after (2026-08-22 12:00:00, weight 0.59) in time
16:06:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45162526393682 and -59.43353458496535 degrees.
16:06:47 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45162526393682 and -59.43353458496535 degrees.
16:06:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:47 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:47 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:47 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0468075 (min) 0.0304731 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0730779 (min) 0.0273077 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.10092 (min) 0.231122 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.45705 (min) -6.25479 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -1.34664e-05 (min) 5.02439e-05 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.5907 (min) 61.1743 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:47 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:47 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.962638, mean: 0.980156, max: 1.025907
16:06:47 DEBUG opendrift:697: No elements hit coastline.
16:06:47 DEBUG opendrift:768: No elements hit seafloor.
16:06:47 DEBUG opendrift:1807: No elements to deactivate
16:06:47 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:47 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:47 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:47 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:47 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:47 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:47 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:47 DEBUG opendrift:2212: ======================================================================
16:06:47 INFO opendrift:2213: 2026-08-22 12:05:36.795705 - step 41 of 48 - 11 active elements (1 deactivated)
16:06:47 DEBUG opendrift:2219: 0 elements scheduled.
16:06:47 DEBUG opendrift:2221: ======================================================================
16:06:47 DEBUG opendrift:2232: 59.80570557048622 <- latitude -> 59.81559651463323
16:06:47 DEBUG opendrift:2232: 10.54821701592558 <- longitude -> 10.564974687603371
16:06:47 DEBUG opendrift:2232: -52.491424560546875 <- z -> -5.207695007324219
16:06:47 DEBUG opendrift:2233: ---------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:47 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:47 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:47 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:47 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:47 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:47 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']
16:06:47 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:47 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:47 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:47 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:47 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 12:00:00 (before)
2026-08-22 13:00:00 (after)
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:47 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:48 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:48 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x9) for time after (2026-08-22 13:00:00)
16:06:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 12:00:00) in space (linearNDFast)
16:06:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 13:00:00) in space (linearNDFast)
16:06:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 12:00:00, weight 0.91) and
after (2026-08-22 13:00:00, weight 0.09) in time
16:06:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451793385895066 and -59.43503571073225 degrees.
16:06:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.451793385895066 and -59.43503571073225 degrees.
16:06:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0535724 (min) 0.0393478 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0677293 (min) 0.0248671 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: -0.167055 (min) 0.216327 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.39013 (min) -6.21036 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -3.16007e-05 (min) 5.20774e-05 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.7036 (min) 61.8446 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.948798, mean: 0.966382, max: 1.004591
16:06:48 DEBUG opendrift:697: No elements hit coastline.
16:06:48 DEBUG opendrift:768: No elements hit seafloor.
16:06:48 DEBUG opendrift:1807: No elements to deactivate
16:06:48 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:48 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:48 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:48 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:48 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:48 DEBUG opendrift:2212: ======================================================================
16:06:48 INFO opendrift:2213: 2026-08-22 12:35:36.795705 - step 42 of 48 - 11 active elements (1 deactivated)
16:06:48 DEBUG opendrift:2219: 0 elements scheduled.
16:06:48 DEBUG opendrift:2221: ======================================================================
16:06:48 DEBUG opendrift:2232: 59.804611277569464 <- latitude -> 59.81560433725326
16:06:48 DEBUG opendrift:2232: 10.547922255017731 <- longitude -> 10.563996558080207
16:06:48 DEBUG opendrift:2232: -52.554359436035156 <- z -> -5.331117153167725
16:06:48 DEBUG opendrift:2233: ---------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:48 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']
16:06:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 12:00:00 (before)
2026-08-22 13:00:00 (after)
16:06:48 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 12:00:00) in space (linearNDFast)
16:06:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:48 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 13:00:00) in space (linearNDFast)
16:06:48 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:48 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 12:00:00, weight 0.41) and
after (2026-08-22 13:00:00, weight 0.59) in time
16:06:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208813663731 and -59.43601383715504 degrees.
16:06:48 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45208813663731 and -59.43601383715504 degrees.
16:06:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:48 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:48 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:48 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.056308 (min) 0.0476778 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0620425 (min) 0.0191675 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.285951 (min) 0.622234 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.13719 (min) -6.95394 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -4.84761e-05 (min) 6.09977e-05 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.8576 (min) 62.4292 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:48 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:48 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.192566, mean: 1.214779, max: 1.258954
16:06:48 DEBUG opendrift:697: No elements hit coastline.
16:06:48 DEBUG opendrift:768: No elements hit seafloor.
16:06:48 DEBUG opendrift:1807: No elements to deactivate
16:06:48 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:48 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:48 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:48 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:48 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:48 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:48 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:48 DEBUG opendrift:2212: ======================================================================
16:06:48 INFO opendrift:2213: 2026-08-22 13:05:36.795705 - step 43 of 48 - 11 active elements (1 deactivated)
16:06:48 DEBUG opendrift:2219: 0 elements scheduled.
16:06:48 DEBUG opendrift:2221: ======================================================================
16:06:48 DEBUG opendrift:2232: 59.80360886390996 <- latitude -> 59.815561881378585
16:06:48 DEBUG opendrift:2232: 10.547521428194273 <- longitude -> 10.565525864999055
16:06:48 DEBUG opendrift:2232: -52.645751953125 <- z -> -5.414981365203857
16:06:48 DEBUG opendrift:2233: ---------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:48 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:48 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:48 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:48 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:48 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:48 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']
16:06:48 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:48 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:48 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:48 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:48 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 13:00:00 (before)
2026-08-22 14:00:00 (after)
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:48 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.65345749771804 degrees.
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:49 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 24x23x9) for time after (2026-08-22 14:00:00)
16:06:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 13:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 14:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 13:00:00, weight 0.91) and
after (2026-08-22 14:00:00, weight 0.09) in time
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248896620294 and -59.43448453317904 degrees.
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45248896620294 and -59.43448453317904 degrees.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0575718 (min) 0.0527129 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.057451 (min) 0.0127783 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 1 (min) 1 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.582361 (min) 0.961114 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.68599 (min) -7.50858 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -6.34694e-05 (min) 7.26907e-05 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 53.9775 (min) 62.9322 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.397522, mean: 1.423388, max: 1.470039
16:06:49 DEBUG opendrift:697: No elements hit coastline.
16:06:49 DEBUG opendrift:768: No elements hit seafloor.
16:06:49 DEBUG opendrift:1807: No elements to deactivate
16:06:49 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:49 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:49 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:49 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:49 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:49 DEBUG opendrift:2212: ======================================================================
16:06:49 INFO opendrift:2213: 2026-08-22 13:35:36.795705 - step 44 of 48 - 11 active elements (1 deactivated)
16:06:49 DEBUG opendrift:2219: 0 elements scheduled.
16:06:49 DEBUG opendrift:2221: ======================================================================
16:06:49 DEBUG opendrift:2232: 59.80268063309421 <- latitude -> 59.81555988426187
16:06:49 DEBUG opendrift:2232: 10.547065218761349 <- longitude -> 10.567216678076896
16:06:49 DEBUG opendrift:2232: -52.76144027709961 <- z -> -5.459342956542969
16:06:49 DEBUG opendrift:2233: ---------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 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']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 13:00:00 (before)
2026-08-22 14:00:00 (after)
16:06:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 13:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 14:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 13:00:00, weight 0.41) and
after (2026-08-22 14:00:00, weight 0.59) in time
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45294517044241 and -59.43279371442721 degrees.
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45294517044241 and -59.43279371442721 degrees.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0546376 (min) 0.0508067 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0579638 (min) 0.00402857 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.965926 (min) 0.965926 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.552918 (min) 0.988205 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.39885 (min) -7.23163 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -8.20043e-05 (min) 9.00748e-05 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.1075 (min) 63.3686 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.297579, mean: 1.318759, max: 1.361591
16:06:49 DEBUG opendrift:697: No elements hit coastline.
16:06:49 DEBUG opendrift:768: No elements hit seafloor.
16:06:49 DEBUG opendrift:1807: No elements to deactivate
16:06:49 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:49 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:49 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:49 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:49 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:49 DEBUG opendrift:2212: ======================================================================
16:06:49 INFO opendrift:2213: 2026-08-22 14:05:36.795705 - step 45 of 48 - 11 active elements (1 deactivated)
16:06:49 DEBUG opendrift:2219: 0 elements scheduled.
16:06:49 DEBUG opendrift:2221: ======================================================================
16:06:49 DEBUG opendrift:2232: 59.80174411723831 <- latitude -> 59.81555708725631
16:06:49 DEBUG opendrift:2232: 10.54666018804022 <- longitude -> 10.568846339292994
16:06:49 DEBUG opendrift:2232: -52.907615661621094 <- z -> -5.4687395095825195
16:06:49 DEBUG opendrift:2233: ---------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 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']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 14:00:00 (before)
2026-08-22 15:00:00 (after)
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:49 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.2171563196692 and 59.66064273962397 degrees.
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:49 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:49 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x23x9) for time after (2026-08-22 15:00:00)
16:06:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 14:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 15:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 14:00:00, weight 0.91) and
after (2026-08-22 15:00:00, weight 0.09) in time
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45335021199508 and -59.43116405206737 degrees.
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45335021199508 and -59.43116405206737 degrees.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0512987 (min) 0.0454598 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0590208 (min) 7.16605e-05 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.866025 (min) 0.866025 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 0.632012 (min) 1.08755 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.14554 (min) -6.96956 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.00010198 (min) 0.000101512 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.2609 (min) 63.598 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.210534, mean: 1.230529, max: 1.277254
16:06:49 DEBUG opendrift:697: No elements hit coastline.
16:06:49 DEBUG opendrift:768: No elements hit seafloor.
16:06:49 DEBUG opendrift:1807: No elements to deactivate
16:06:49 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:49 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:49 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:49 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:49 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:49 DEBUG opendrift:2212: ======================================================================
16:06:49 INFO opendrift:2213: 2026-08-22 14:35:36.795705 - step 46 of 48 - 11 active elements (1 deactivated)
16:06:49 DEBUG opendrift:2219: 0 elements scheduled.
16:06:49 DEBUG opendrift:2221: ======================================================================
16:06:49 DEBUG opendrift:2232: 59.80079052591918 <- latitude -> 59.81555824501787
16:06:49 DEBUG opendrift:2232: 10.546320966623378 <- longitude -> 10.570304480504703
16:06:49 DEBUG opendrift:2232: -53.087158203125 <- z -> -5.43448543548584
16:06:49 DEBUG opendrift:2233: ---------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 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']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 14:00:00 (before)
2026-08-22 15:00:00 (after)
16:06:49 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 14:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 15:00:00) in space (linearNDFast)
16:06:49 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:49 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 14:00:00, weight 0.41) and
after (2026-08-22 15:00:00, weight 0.59) in time
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453689429097295 and -59.4297059155034 degrees.
16:06:49 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453689429097295 and -59.4297059155034 degrees.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:49 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0472172 (min) 0.0379368 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0621009 (min) 0.00270298 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.707107 (min) 0.707107 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.19897 (min) 1.49362 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.04546 (min) -6.78115 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000129612 (min) 9.74191e-05 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4405 (min) 63.7875 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:49 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:49 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.172026, mean: 1.203426, max: 1.268823
16:06:49 DEBUG opendrift:697: No elements hit coastline.
16:06:49 DEBUG opendrift:768: No elements hit seafloor.
16:06:49 DEBUG opendrift:1807: No elements to deactivate
16:06:49 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:49 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:49 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:49 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:49 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:49 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:49 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:49 DEBUG opendrift:2212: ======================================================================
16:06:49 INFO opendrift:2213: 2026-08-22 15:05:36.795705 - step 47 of 48 - 11 active elements (1 deactivated)
16:06:49 DEBUG opendrift:2219: 0 elements scheduled.
16:06:49 DEBUG opendrift:2221: ======================================================================
16:06:49 DEBUG opendrift:2232: 59.79978717159818 <- latitude -> 59.8156019161696
16:06:49 DEBUG opendrift:2232: 10.546128218377756 <- longitude -> 10.571418299549746
16:06:49 DEBUG opendrift:2232: -53.31452178955078 <- z -> -5.3490824699401855
16:06:49 DEBUG opendrift:2233: ---------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:49 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:49 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:49 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:49 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:49 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']
16:06:49 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:49 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:49 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:49 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:49 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 15:00:00 (before)
2026-08-22 16:00:00 (after)
16:06:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
16:06:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
16:06:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using eastward_wind to retrieve x_wind
16:06:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:472: Using northward_wind to retrieve y_wind
16:06:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_wind', 'y_wind']
16:06:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.66064273962397 degrees.
16:06:50 DEBUG opendrift.readers.reader_netCDF_CF_generic:604: Rotating vector from east/north to xy orientation: ['x_sea_water_velocity', 'y_sea_water_velocity']
16:06:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between 59.20491096083757 and 59.66064273962397 degrees.
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking sea_floor_depth_below_sea_level for invalid values
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
16:06:50 DEBUG opendrift.readers.interpolation.structured:70: Filled NaN-values toward seafloor for :['upward_sea_water_velocity', 'x_sea_water_velocity', 'y_sea_water_velocity']
16:06:50 DEBUG opendrift.readers.basereader.structured:313: Fetched env-block (size 25x24x9) for time after (2026-08-22 16:00:00)
16:06:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 15:00:00) in space (linearNDFast)
16:06:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 16:00:00) in space (linearNDFast)
16:06:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 15:00:00, weight 0.91) and
after (2026-08-22 16:00:00, weight 0.09) in time
16:06:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45388218812835 and -59.42859209593445 degrees.
16:06:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.45388218812835 and -59.42859209593445 degrees.
16:06:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0428416 (min) 0.0324306 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0659759 (min) 0.00554961 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.5 (min) 0.5 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.68122 (min) 1.80762 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -6.99589 (min) -6.64356 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000154254 (min) 8.47182e-05 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.5206 (min) 64.0249 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.159578, mean: 1.198032, max: 1.279112
16:06:50 DEBUG opendrift:697: No elements hit coastline.
16:06:50 DEBUG opendrift:768: No elements hit seafloor.
16:06:50 DEBUG opendrift:1807: No elements to deactivate
16:06:50 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:50 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:50 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:50 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:50 DEBUG opendrift:912: to be seeded: 0, already seeded 12
16:06:50 DEBUG opendrift:2212: ======================================================================
16:06:50 INFO opendrift:2213: 2026-08-22 15:35:36.795705 - step 48 of 48 - 11 active elements (1 deactivated)
16:06:50 DEBUG opendrift:2219: 0 elements scheduled.
16:06:50 DEBUG opendrift:2221: ======================================================================
16:06:50 DEBUG opendrift:2232: 59.79872121085603 <- latitude -> 59.81569157901825
16:06:50 DEBUG opendrift:2232: 10.546078566773996 <- longitude -> 10.572177347719716
16:06:50 DEBUG opendrift:2232: -53.58525466918945 <- z -> -5.219090938568115
16:06:50 DEBUG opendrift:2233: ---------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['sea_surface_height']
16:06:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader oscillating_reader
16:06:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from oscillating_reader covering 11 elements
16:06:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:50 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']
16:06:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be
16:06:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.met.no/thredds/dodsC/fou-hi/norkystv3_800m_m00_be covering 11 elements
16:06:50 DEBUG opendrift.readers.basereader.structured:220: Reader time:
2026-08-22 15:00:00 (before)
2026-08-22 16:00:00 (after)
16:06:50 DEBUG opendrift.readers.basereader.structured:334: Interpolating before (2026-08-22 15:00:00) in space (linearNDFast)
16:06:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:50 DEBUG opendrift.readers.basereader.structured:340: Interpolating after (2026-08-22 16:00:00) in space (linearNDFast)
16:06:50 DEBUG opendrift.readers.interpolation.structured:97: Initialising interpolator.
16:06:50 DEBUG opendrift.readers.basereader.structured:355: Interpolating before (2026-08-22 15:00:00, weight 0.41) and
after (2026-08-22 16:00:00, weight 0.59) in time
16:06:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453931834330675 and -59.42783305977482 degrees.
16:06:50 DEBUG opendrift.readers.basereader.variables:100: Rotating vectors between -59.453931834330675 and -59.42783305977482 degrees.
16:06:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:50 DEBUG opendrift.models.basemodel.environment:899: x_sea_water_velocity: -0.0367785 (min) 0.0261369 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: y_sea_water_velocity: -0.0697909 (min) 0.0115139 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_height: 0.258819 (min) 0.258819 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: x_wind: 1.71174 (min) 1.76223 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: y_wind: -7.13291 (min) -6.7564 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: upward_sea_water_velocity: -0.000158694 (min) 6.37265e-05 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: horizontal_diffusivity: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_significant_height: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: sea_floor_depth_below_sea_level: 54.4479 (min) 64.3208 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:50 DEBUG opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.196083, mean: 1.234563, max: 1.328002
16:06:50 DEBUG opendrift:697: No elements hit coastline.
16:06:50 DEBUG opendrift:768: No elements hit seafloor.
16:06:50 DEBUG opendrift:1807: No elements to deactivate
16:06:50 DEBUG opendrift:2270: Calling OceanDrift.update()
16:06:50 DEBUG opendrift.models.physics_methods:745: All elements are below 0.100000m, no wind-induced shear drift
16:06:50 DEBUG opendrift.models.physics_methods:803: No Stokes drift velocity available
16:06:50 DEBUG opendrift.models.oceandrift:330: Vertical advection, excluding elements at surface
16:06:50 DEBUG opendrift.models.oceandrift:337: Subtracting motion due to elevation change from vertical water velocity
16:06:50 DEBUG opendrift:1755: Horizontal diffusivity is 0, no random walk.
16:06:50 DEBUG opendrift:2308: Cleaning up
16:06:50 DEBUG opendrift.models.basemodel.environment:598: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
16:06:50 DEBUG opendrift.models.basemodel.environment:600: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:604: Calling reader global_landmask
16:06:50 DEBUG opendrift.models.basemodel.environment:605: ----------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:625: Data needed for 11 elements
16:06:50 DEBUG opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 11 elements
16:06:50 DEBUG opendrift.readers.basereader.continuous:37: Fetched env-before
16:06:50 DEBUG opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
16:06:50 DEBUG opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
16:06:50 DEBUG opendrift.models.basemodel.environment:761: Obtained data for all elements.
16:06:50 DEBUG opendrift.models.basemodel.environment:774: ---------------------------------------
16:06:50 DEBUG opendrift.models.basemodel.environment:775: Finished processing all variable groups
16:06:50 DEBUG opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
16:06:50 DEBUG opendrift.models.basemodel.environment:899: land_binary_mask: 0 (min) 0 (max)
16:06:50 DEBUG opendrift.models.basemodel.environment:901: ---------------------------------
16:06:50 DEBUG opendrift:697: No elements hit coastline.
16:06:50 DEBUG opendrift:2408: Updating minval and maxval
16:06:50 DEBUG opendrift:2488: Writing to file
16:06:50 DEBUG opendrift:1807: No elements to deactivate
16:06:50 DEBUG opendrift:165: Changed mode from Mode.Run to Mode.Result
Total running time of the script: (1 minutes 21.747 seconds)