Biodegradation of oil at depth

import numpy as np
from datetime import datetime, timedelta
from opendrift.readers import reader_netCDF_CF_generic
from opendrift.models.openoil import OpenOil

o = OpenOil(loglevel=0)  # Set loglevel to 0 for debug information
time = datetime.now()

WARNING: from next version (1.14.10), loglevel of 0 will give no logging, please change to 10 for DEBUG
14:02:55 DEBUG   opendrift.config:168: Adding 17 config items from __init__
14:02:55 DEBUG   opendrift.config:178:   Overwriting config item readers:max_number_of_fails
14:02:55 DEBUG   opendrift.config:168: Adding 6 config items from __init__
14:02:55 INFO    opendrift:569: OpenDriftSimulation initialised (version 1.14.11 / v1.14.12-9-g6f1a4a0)
14:02:55 DEBUG   opendrift.config:168: Adding 19 config items from oceandrift
14:02:55 DEBUG   opendrift.config:178:   Overwriting config item seed:z
14:02:55 DEBUG   opendrift.config:168: Adding 15 config items from openoil

Current from HYCOM and wind from NCEP GFS

o.add_readers_from_list([
    'https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd',
    'https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best'])
o.set_config('environment:constant:ocean_mixed_layer_thickness', 20)
o.set_config('environment:constant:horizontal_diffusivity', 20)
o.set_config('drift', {'current_uncertainty': 0, 'wind_uncertainty': 0})

14:02:55 DEBUG   opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:02:55 DEBUG   opendrift.readers.reader_lazy:37: Delaying initialisation of LazyReader: https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:02:55 DEBUG   opendrift.models.basemodel.environment:312: Added reader LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:02:55 DEBUG   opendrift.models.basemodel.environment:312: Added reader LazyReader: https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:02:55 INFO    opendrift.config:68: set_config('drift:current_uncertainty', 0)
14:02:55 INFO    opendrift.config:68: set_config('drift:wind_uncertainty', 0)

Configuration

o.set_config('drift:vertical_mixing', True)
o.set_config('drift:vertical_mixing', True)
o.set_config('processes:biodegradation', True)
o.set_config('processes:dispersion', False)
o.set_config('biodegradation:method', 'half_time')

Fast decay for droplets, and slow decay for slick

kwargs = {'biodegradation_half_time_slick': 3, # days
          'biodegradation_half_time_droplet': 1, # days
          'oil_type': 'GENERIC MEDIUM CRUDE', 'm3_per_hour': .5, 'diameter': 8e-5}  # small droplets

Seed oil at surface and at 150m depth

time = datetime.today() - timedelta(days=5)
lon = 23.5
lat = 35.0
o.seed_elements(lon=lon, lat=lat, z=0, radius=100, number=3000, time=time, **kwargs)
o.seed_elements(lon=lon, lat=lat, z=-150, radius=100, number=3000, time=time, **kwargs)

14:02:55 INFO    opendrift.models.openoil.openoil:1641: Droplet diameter is provided, and will be kept constant during simulation
14:02:55 INFO    opendrift.models.openoil.adios.dirjs:86: Querying ADIOS database for oil: GENERIC MEDIUM CRUDE
14:02:55 DEBUG   opendrift.models.openoil.adios.oil:76: Parsing Oil: AD04001 / GENERIC MEDIUM CRUDE
14:02:55 INFO    opendrift.models.openoil.openoil:1731: Using density 877.5726099999999 and viscosity 4.5431401718650186e-05 of oiltype GENERIC MEDIUM CRUDE
14:02:55 DEBUG   opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:02:55 DEBUG   opendrift.models.basemodel.environment:312: Added reader constant_reader
14:02:55 INFO    opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
14:02:55 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:02:55 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:02:55 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:02:55 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:02:55 DEBUG   opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:03:02 DEBUG   opendrift.models.basemodel.environment:312: Added reader global_landmask
14:03:02 INFO    opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_surface_height: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    upward_sea_water_velocity: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_significant_height: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_stokes_drift_x_velocity: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_stokes_drift_y_velocity: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_ice_area_fraction: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_ice_x_velocity: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_ice_y_velocity: 0.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_water_temperature: 10.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_water_salinity: 34.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    sea_floor_depth_below_sea_level: 10000.000000
14:03:02 INFO    opendrift.models.basemodel.environment:230:    ocean_vertical_diffusivity: 0.020000
14:03:02 DEBUG   opendrift:165: Changed mode from Mode.Config to Mode.Ready
14:03:02 INFO    opendrift.models.openoil.openoil:1641: Droplet diameter is provided, and will be kept constant during simulation
14:03:02 INFO    opendrift.models.openoil.adios.dirjs:86: Querying ADIOS database for oil: GENERIC MEDIUM CRUDE
14:03:02 DEBUG   opendrift.models.openoil.adios.oil:76: Parsing Oil: AD04001 / GENERIC MEDIUM CRUDE
14:03:02 INFO    opendrift.models.openoil.openoil:1731: Using density 877.5726099999999 and viscosity 4.5431401718650186e-05 of oiltype GENERIC MEDIUM CRUDE

Running model

o.run(duration=timedelta(days=2), time_step=3600)

14:03:02 DEBUG   opendrift:165: Changed mode from Mode.Ready to Mode.Run
14:03:02 DEBUG   opendrift:1882:
------------------------------------------------------
Software and hardware:
  OpenDrift version 1.14.11
  Platform: Linux, 7.0.0-1009-aws
  4.0 GB memory
  36 processors (x86_64)
  NumPy version 2.5.3
  SciPy version 1.18.0
  Matplotlib version 3.11.1
  NetCDF4 version 1.7.4
  Xarray version 2026.7.0
  ADIOS (adios_db) version 1.2.5
  Copernicusmarine version 2.4.1
  Python version 3.14.7 | packaged by conda-forge | (main, Sep  2 2026, 21:08:32) [GCC 15.3.0]
------------------------------------------------------

14:03:02 DEBUG   opendrift:1895: No output file is specified, neglecting export_buffer_length
14:03:02 INFO    opendrift:1910: Skipping environment variable upward_sea_water_velocity because of condition ['drift:vertical_advection', 'is', False]
14:03:02 INFO    opendrift:1921: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
14:03:02 INFO    opendrift:1921: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
14:03:02 DEBUG   opendrift:2046: Finalizing environment and preparing readers for simulation coverage ([21.02599253 32.97284402 25.97419057 37.02720938]) and time (2026-09-05 14:02:55.271751 to 2026-09-07 14:02:55.271751)
14:03:02 DEBUG   opendrift.models.basemodel.environment:166:    Preparing LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd for extent [21.02599253 32.97284402 25.97419057 37.02720938]
14:03:02 DEBUG   opendrift.models.basemodel.environment:166:    Preparing LazyReader: https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best for extent [21.02599253 32.97284402 25.97419057 37.02720938]
14:03:02 DEBUG   opendrift.models.basemodel.environment:166:    Preparing constant_reader for extent [21.02599253 32.97284402 25.97419057 37.02720938]
14:03:02 DEBUG   opendrift.readers.basereader.variables:559: Nothing more to prepare for constant_reader
14:03:02 DEBUG   opendrift.models.basemodel.environment:166:    Preparing global_landmask for extent [21.02599253 32.97284402 25.97419057 37.02720938]
14:03:02 DEBUG   opendrift.readers.basereader.variables:559: Nothing more to prepare for global_landmask
14:03:02 DEBUG   opendrift:2143: Initial self.result, size Frozen({'trajectory': 6000, 'time': 49})
14:03:02 INFO    opendrift:958: Using existing reader for land_binary_mask to move elements to ocean
14:03:02 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:02 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:02 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:02 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:02 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:02 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:02 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:02 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:02 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:02 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:02 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:02 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:02 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:02 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:02 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:02 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:02 INFO    opendrift:989: All points are in ocean
14:03:02 INFO    opendrift.models.openoil.openoil:697: Oil-water surface tension is 0.031369 Nm
14:03:02 INFO    opendrift.models.openoil.openoil:710: Max water fraction not available for GENERIC MEDIUM CRUDE, using default
14:03:02 DEBUG   opendrift:915: to be seeded: 6000, already seeded 0
14:03:02 DEBUG   opendrift:937: Released 6000 new elements.
14:03:02 DEBUG   opendrift:2236: ======================================================================
14:03:02 INFO    opendrift:2237: 2026-09-05 14:02:55.271751 - step 1 of 48 - 6000 active elements (0 deactivated)
14:03:02 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:02 DEBUG   opendrift:2245: ======================================================================
14:03:02 DEBUG   opendrift:2256:                34.99662780761719 <- latitude -> 35.00342559814453
14:03:02 DEBUG   opendrift:2256:                23.4965763092041 <- longitude -> 23.50360679626465
14:03:02 DEBUG   opendrift:2256:                -150.0 <- z -> 0.0
14:03:02 DEBUG   opendrift:2257: ---------------------------------
14:03:02 DEBUG   opendrift.models.basemodel.environment:573: Variables not covered by any reader: ['sea_floor_depth_below_sea_level', 'x_wind', 'y_sea_water_velocity', 'sea_surface_height', 'sea_water_temperature', 'y_wind', 'sea_water_salinity', 'x_sea_water_velocity']
14:03:02 DEBUG   opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:02 DEBUG   opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
14:03:02 INFO    opendrift.readers:67: Opening file with xr.open_dataset
14:03:02 DEBUG   findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_package at 0x7e3090cc6c40>
14:03:02 DEBUG   findlibs:301: about to search for libeccodes.so/eccodeslib in <function _find_in_python at 0x7e3090cc6da0>
14:03:02 DEBUG   findlibs:303: found libeccodes.so/eccodeslib in <function _find_in_python at 0x7e3090cc6da0>
14:03:02 DEBUG   gribapi.bindings:98: eccodes lib search: findlibs returned /opt/conda/envs/opendrift/lib/libeccodes.so
14:03:03 WARNING opendrift.readers:75: Removing variables that cannot be CF decoded: ['tau']
14:03:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
14:03:03 INFO    opendrift.readers.reader_netCDF_CF_generic:307: Grid coordinates are detected, but proj4 string not given: assuming latlong
14:03:03 INFO    opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'z': 'depth', 'y': 'lat', 'x': 'lon', 'time': 'time'}
14:03:03 DEBUG   opendrift.readers.basereader.variables:618: Setting buffer size 9 for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd, assuming a maximum average speed of 5 m/s and time span of 3:00:00
14:03:03 INFO    opendrift.readers.basereader:175: Variable x_sea_water_velocity will be rotated from eastward_sea_water_velocity
14:03:03 INFO    opendrift.readers.basereader:175: Variable y_sea_water_velocity will be rotated from northward_sea_water_velocity
14:03:03 DEBUG   opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:03:03 DEBUG   opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_sea_water_velocity', 'y_sea_water_velocity'] -> sea_water_speed
14:03:03 DEBUG   opendrift.readers.basereader.structured:151: Clearing cache for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd before starting new simulation
14:03:03 DEBUG   opendrift.readers.basereader.variables:618: Setting buffer size 4 for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00
14:03:03 DEBUG   opendrift.readers.basereader.variables:559: Nothing more to prepare for https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:03 DEBUG   opendrift.readers.reader_lazy:71: Reader initialised: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:03 DEBUG   opendrift.readers.basereader.variables:618: Setting buffer size 4 for reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00
14:03:03 DEBUG   opendrift.readers.reader_lazy:56: Initialising: LazyReader: https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:03 DEBUG   opendrift.readers:269: Testing reader <module 'opendrift.readers.reader_netCDF_CF_generic' from '/root/project/opendrift/readers/reader_netCDF_CF_generic.py'>
14:03:03 INFO    opendrift.readers:67: Opening file with xr.open_dataset
14:03:03 DEBUG   opendrift.readers:128: Selecting GRIB variable u-component_of_wind_height_above_ground at 10m height and adding standard_name eastward_wind
14:03:03 DEBUG   opendrift.readers:128: Selecting GRIB variable v-component_of_wind_height_above_ground at 10m height and adding standard_name northward_wind
14:03:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:131: Finding coordinate variables.
14:03:03 DEBUG   opendrift.readers.reader_netCDF_CF_generic:146: Parsing CF grid mapping dictionary: {'grid_mapping_name': 'latitude_longitude', 'earth_radius': np.float64(6371229.0), '_CoordinateTransformType': 'Projection', '_CoordinateAxisTypes': 'Lat Lon'}
14:03:04 DEBUG   pyproj:40: PROJ_ERROR: proj_create: several objects matching this name: Krovak (Greenwich), Equal Earth Greenwich, Laborde Grid (Greenwich), Modified Krovak (Greenwich), Krovak East North (Greenwich), Modified Krovak East North (Greenwich), ...
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:270: Lon and lat are 1D arrays - using as projection coordinates
14:03:04 INFO    opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'time': ['time', 'time1', 'time2', 'time3'], 'x': 'lon', 'y': 'lat'}
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:376: Skipped variables without standard_name: ['time2_bounds', 'time3_bounds', 'pressure_difference_layer_bounds', 'depth_below_surface_layer_bounds', 'height_above_ground_layer_bounds', 'height_above_ground_layer1_bounds', 'pressure_difference_layer1_bounds', 'pressure_difference_layer2_bounds', 'sigma_layer_bounds', 'Total_ozone_entire_atmosphere_single_layer', 'Ozone_Mixing_Ratio_isobaric', 'Total_cloud_cover_entire_atmosphere_Mixed_intervals_Average', 'Low_cloud_cover_low_cloud_Mixed_intervals_Average', 'Temperature_low_cloud_top_Mixed_intervals_Average', 'Temperature_high_cloud_top_Mixed_intervals_Average', 'Temperature_middle_cloud_top_Mixed_intervals_Average', 'Surface_Lifted_Index_surface', 'Pressure_convective_cloud_top', 'Pressure_convective_cloud_bottom', 'Vertical_Speed_Shear_tropopause', 'Vertical_Speed_Shear_potential_vorticity_surface', 'Ventilation_Rate_planetary_boundary', 'MSLP_Eta_model_reduction_msl', 'Pressure_of_level_from_which_parcel_was_lifted_pressure_difference_layer', 'Liquid_Volumetric_Soil_Moisture_non_Frozen_depth_below_surface_layer', 'Wind_speed_gust_surface', 'Precipitation_rate_surface_Mixed_intervals_Average', 'Categorical_Rain_surface', 'Potential_Evaporation_Rate_surface', 'Volumetric_Soil_Moisture_Content_depth_below_surface_layer', 'Albedo_surface_Mixed_intervals_Average', 'Latent_heat_net_flux_surface_Mixed_intervals_Average', 'Sensible_heat_net_flux_surface_Mixed_intervals_Average', 'Land_cover_0__sea_1__land_surface', 'Ice_cover_surface', 'Momentum_flux_u-component_surface_Mixed_intervals_Average', 'Pressure_surface', 'Soil_type_surface', 'Specific_humidity_pressure_difference_layer', 'Temperature_surface', 'Temperature_pressure_difference_layer', 'Visibility_surface', 'Ice_thickness_surface', 'Relative_humidity_sigma_layer', 'Relative_humidity_pressure_difference_layer', 'Surface_roughness_surface', 'Haines_index_surface', 'Soil_temperature_depth_below_surface_layer', 'u-component_of_wind_pressure_difference_layer', 'Momentum_flux_v-component_surface_Mixed_intervals_Average', 'Categorical_Rain_surface_Mixed_intervals_Average', 'v-component_of_wind_pressure_difference_layer', 'Vegetation_surface', 'Geopotential_height_surface', 'Convective_available_potential_energy_surface', 'Convective_available_potential_energy_pressure_difference_layer', 'Convective_inhibition_surface', 'Convective_inhibition_pressure_difference_layer', 'Precipitation_rate_surface', 'Ice_temperature_surface', 'Storm_relative_helicity_height_above_ground_layer', 'Snow_depth_surface', 'Water_equivalent_of_accumulated_snow_depth_surface', 'Ground_Heat_Flux_surface_Mixed_intervals_Average', 'Total_cloud_cover_convective_cloud', 'Sunshine_Duration_surface', 'Best_4_layer_Lifted_Index_surface', 'Water_runoff_surface_Mixed_intervals_Accumulation', 'Relative_humidity_entire_atmosphere_single_layer', 'Relative_humidity_highest_tropospheric_freezing', 'Categorical_Freezing_Rain_surface', 'Wilting_Point_surface', 'Total_precipitation_surface_Mixed_intervals_Accumulation', 'Convective_precipitation_surface_Mixed_intervals_Accumulation', 'Pressure_high_cloud_bottom_Mixed_intervals_Average', 'Pressure_low_cloud_bottom_Mixed_intervals_Average', 'Pressure_low_cloud_top_Mixed_intervals_Average', 'Pressure_middle_cloud_bottom_Mixed_intervals_Average', 'Pressure_middle_cloud_top_Mixed_intervals_Average', 'Pressure_high_cloud_top_Mixed_intervals_Average', 'Categorical_Freezing_Rain_surface_Mixed_intervals_Average', 'Convective_precipitation_rate_surface', 'Per_cent_frozen_precipitation_surface', 'Specific_humidity_isobaric', 'Temperature_isobaric', 'Relative_humidity_isobaric', 'Relative_humidity_zeroDegC_isotherm', 'Total_cloud_cover_isobaric', 'u-component_of_wind_isobaric', 'Total_cloud_cover_boundary_layer_cloud_Mixed_intervals_Average', 'Downward_Short-Wave_Radiation_Flux_surface_Mixed_intervals_Average', 'Cloud_Work_Function_entire_atmosphere_single_layer_Mixed_intervals_Average', 'v-component_of_wind_isobaric', 'Maximum_temperature_height_above_ground_Mixed_intervals_Maximum', 'Geopotential_height_isobaric', 'Geopotential_height_zeroDegC_isotherm', 'U-Component_Storm_Motion_height_above_ground_layer', 'u-component_of_wind_planetary_boundary', 'Categorical_Ice_Pellets_surface', 'Vertical_velocity_pressure_isobaric', 'Vertical_velocity_geometric_isobaric', 'Absolute_vorticity_isobaric', 'Pressure_reduced_to_MSL_msl', 'Categorical_Ice_Pellets_surface_Mixed_intervals_Average', 'Meridional_Flux_of_Gravity_Wave_Stress_surface_Mixed_intervals_Average', 'Downward_Long-Wave_Radp_Flux_surface_Mixed_intervals_Average', 'Cloud_mixing_ratio_isobaric', 'Ice_water_mixing_ratio_isobaric', 'Rain_mixing_ratio_isobaric', 'Snow_mixing_ratio_isobaric', 'Graupel_snow_pellets_isobaric', 'Pressure_maximum_wind', 'Temperature_altitude_above_msl', 'Temperature_maximum_wind', 'u-component_of_wind_altitude_above_msl', 'u-component_of_wind_maximum_wind', 'ICAO_Standard_Atmosphere_Reference_Height_maximum_wind', 'Upward_Short-Wave_Radiation_Flux_atmosphere_top_Mixed_intervals_Average', 'Upward_Short-Wave_Radiation_Flux_surface_Mixed_intervals_Average', 'v-component_of_wind_maximum_wind', 'v-component_of_wind_altitude_above_msl', 'Low_cloud_cover_low_cloud', 'Apparent_temperature_height_above_ground', 'Geopotential_height_maximum_wind', 'Minimum_temperature_height_above_ground_Mixed_intervals_Minimum', 'Ice_growth_rate_altitude_above_msl', 'V-Component_Storm_Motion_height_above_ground_layer', 'Field_Capacity_surface', 'v-component_of_wind_planetary_boundary', 'Precipitable_water_entire_atmosphere_single_layer', 'Categorical_Snow_surface', 'Reflectivity_hybrid', 'Reflectivity_height_above_ground', 'Pressure_height_above_ground', 'Pressure_tropopause', 'Specific_humidity_height_above_ground', 'Temperature_height_above_ground', 'Temperature_tropopause', 'Relative_humidity_height_above_ground', 'u-component_of_wind_tropopause', 'ICAO_Standard_Atmosphere_Reference_Height_tropopause', 'Categorical_Snow_surface_Mixed_intervals_Average', 'Zonal_Flux_of_Gravity_Wave_Stress_surface_Mixed_intervals_Average', 'Upward_Long-Wave_Radp_Flux_surface_Mixed_intervals_Average', 'Upward_Long-Wave_Radp_Flux_atmosphere_top_Mixed_intervals_Average', 'v-component_of_wind_tropopause', 'Geopotential_height_tropopause', 'Dewpoint_temperature_height_above_ground', 'Temperature_sigma', 'Relative_humidity_sigma', 'Potential_temperature_sigma', 'u-component_of_wind_sigma', 'v-component_of_wind_sigma', 'Medium_cloud_cover_middle_cloud', 'Cloud_mixing_ratio_hybrid', 'Planetary_Boundary_Layer_Height_surface', 'Ice_water_mixing_ratio_hybrid', 'Plant_Canopy_Surface_Water_surface', 'Rain_mixing_ratio_hybrid', 'Vertical_velocity_pressure_sigma', 'Snow_mixing_ratio_hybrid', 'Composite_reflectivity_entire_atmosphere', 'Convective_Precipitation_Rate_surface_Mixed_intervals_Average', 'Total_cloud_cover_entire_atmosphere', 'High_cloud_cover_high_cloud', 'Geopotential_height_cloud_ceiling', 'Geopotential_height_highest_tropospheric_freezing', 'Frictional_Velocity_surface', 'Graupel_snow_pellets_hybrid', 'High_cloud_cover_high_cloud_Mixed_intervals_Average', 'Cloud_water_entire_atmosphere_single_layer', 'Pressure_potential_vorticity_surface', 'Temperature_potential_vorticity_surface', 'u-component_of_wind_potential_vorticity_surface', 'v-component_of_wind_potential_vorticity_surface', 'Geopotential_height_potential_vorticity_surface', 'Medium_cloud_cover_middle_cloud_Mixed_intervals_Average']
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:396: Several time dimensions detected: ['time', 'time1', 'time2', 'time3']: Using single time dimension found in detected variables: ['time']
14:03:04 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:03:04 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:03:04 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:03:04 DEBUG   opendrift.readers.basereader.variables:546: Skipping calculation of vector component, since y is not north
14:03:04 DEBUG   opendrift.readers.basereader.variables:618: Setting buffer size 4 for reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best, assuming a maximum average speed of 5 m/s and time span of 3:00:00
14:03:04 INFO    opendrift.readers.basereader:175: Variable x_wind will be rotated from eastward_wind
14:03:04 INFO    opendrift.readers.basereader:175: Variable y_wind will be rotated from northward_wind
14:03:04 DEBUG   opendrift.readers.basereader:185: Variable mapping: ['sea_floor_depth_below_sea_level'] -> ['land_binary_mask'] is not activated
14:03:04 DEBUG   opendrift.readers.basereader.variables:573: Adding variable mapping: ['x_wind', 'y_wind'] -> wind_speed
14:03:04 DEBUG   opendrift.readers.basereader.structured:151: Clearing cache for reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best before starting new simulation
14:03:04 DEBUG   opendrift.readers.basereader.variables:618: Setting buffer size 3 for reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00
14:03:04 DEBUG   opendrift.readers.basereader.variables:559: Nothing more to prepare for https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:04 DEBUG   opendrift.readers.reader_lazy:71: Reader initialised: https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:04 DEBUG   opendrift.readers.basereader.variables:618: Setting buffer size 3 for reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best, assuming a maximum average speed of 1.3 m/s and time span of 3:00:00
14:03:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:04 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:04 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:04 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:04 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:04 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:04 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:04 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:04 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:04 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:04 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:04 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:04 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:04 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:04 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:04 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 12:00:00 (before)
                2026-09-05 15:00:00 (after)
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:04 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:04 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:04 DEBUG   opendrift.readers.basereader.structured:290: Fetched env-block (size 9x9x23) for time before (2026-09-05 12:00:00)
14:03:04 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:05 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:05 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:05 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x9x23) for time after (2026-09-05 15:00:00)
14:03:05 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 12:00:00) in space  (linearNDFast)
14:03:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:05 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:05 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 12:00:00, weight 0.32) and
                      after (2026-09-05 15:00:00, weight 0.68) in time
14:03:05 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:05 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:05 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:05 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:05 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:05 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:05 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:05 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:05 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:05 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:05 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 12:00:00 (before)
                2026-09-05 15:00:00 (after)
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:05 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:05 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:05 DEBUG   opendrift.readers.basereader.structured:290: Fetched env-block (size 8x7x1) for time before (2026-09-05 12:00:00)
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:05 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:05 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:05 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:05 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2026-09-05 15:00:00)
14:03:05 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 12:00:00) in space  (linearNDFast)
14:03:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:05 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:05 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:05 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 12:00:00, weight 0.32) and
                      after (2026-09-05 15:00:00, weight 0.68) in time
14:03:05 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:05 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:05 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:05 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:05 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:05 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:05 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:05 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:05 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.337693 (min) -0.0850795 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0387182 (min) 0.0146824 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.03113 (min) 2.09503 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -12.1926 (min) -12.034 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:05 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:05 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 3.665860, mean: 3.750985, max: 3.764163
14:03:05 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:05 DEBUG   opendrift.models.physics_methods:941:    min: 10.430797, mean: 10.551185, max: 10.569727
14:03:05 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 10.430797, mean: 10.551185, max: 10.569727
14:03:05 DEBUG   opendrift:700: No elements hit coastline.
14:03:05 DEBUG   opendrift:1810: No elements to deactivate
14:03:05 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:05 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:05 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:05 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:05 DEBUG   opendrift.models.openoil.openoil:871:         Emulsification not yet started
14:03:05 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:06 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:06 DEBUG   opendrift.models.physics_methods:941:    min: 10.430798, mean: 10.551185, max: 10.569727
14:03:06 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:06 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.000491, dN_50: 0.000039
14:03:06 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:06 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.055214220584017336
14:03:06 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:06 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:06 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1539 of 3000 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 773 of 1465 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 363 of 699 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 163 of 343 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 103 of 191 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 57 of 100 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 31 of 54 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 10 of 25 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 10 of 19 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 8 of 19 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 9 of 14 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 12 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 9 of 13 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 7 of 16 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 14 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 7 of 12 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 10 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 8 of 14 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 7 of 9 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 8 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 5 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 5 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 4 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 4 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 3 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 7 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 7 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 10 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 7 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 8 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 11 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 14 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 14 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 11 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 8 of 9 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 3 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 4 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 3 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 10 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 4 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 8 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 5 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 12 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 6 of 13 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 9 of 11 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 3 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 7 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 8 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 10 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 6 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 8 surface elements
14:03:06 DEBUG   opendrift.models.physics_methods:785: Advecting 22 of 6000 elements above 0.100m with wind-sheared ocean current (0.048269 m/s - 0.371046 m/s)
14:03:06 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:06 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0014980950267377865 and 0.41109690992799774 m/s
14:03:06 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:06 DEBUG   opendrift:2236: ======================================================================
14:03:06 INFO    opendrift:2237: 2026-09-05 15:02:55.271751 - step 2 of 48 - 6000 active elements (0 deactivated)
14:03:06 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:06 DEBUG   opendrift:2245: ======================================================================
14:03:06 DEBUG   opendrift:2256:                34.98300159927626 <- latitude -> 35.0113054866892
14:03:06 DEBUG   opendrift:2256:                23.47220321975614 <- longitude -> 23.511453961350664
14:03:06 DEBUG   opendrift:2256:                -149.56951137329963 <- z -> 0.0
14:03:06 DEBUG   opendrift:2257: ---------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:06 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:06 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:06 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:06 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:06 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:06 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:06 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:06 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:06 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:06 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:06 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:06 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 15:00:00 (before)
                2026-09-05 18:00:00 (after)
14:03:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:06 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:06 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:06 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 10x9x23) for time after (2026-09-05 18:00:00)
14:03:06 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:06 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:06 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 15:00:00, weight 0.98) and
                      after (2026-09-05 18:00:00, weight 0.02) in time
14:03:06 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:06 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:06 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:06 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:06 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:06 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:06 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 15:00:00 (before)
                2026-09-05 18:00:00 (after)
14:03:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:06 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:06 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:06 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:06 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2026-09-05 18:00:00)
14:03:06 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:06 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:06 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:06 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 15:00:00, weight 0.98) and
                      after (2026-09-05 18:00:00, weight 0.02) in time
14:03:06 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:06 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:06 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:06 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:06 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:06 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:06 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:06 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.324341 (min) -0.0692765 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.0225784 (min) 0.150803 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.91623 (min) 2.29921 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -12.0579 (min) -11.4765 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:06 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:06 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 3.347750, mean: 3.680012, max: 3.701048
14:03:06 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:06 DEBUG   opendrift.models.physics_methods:941:    min: 9.967955, mean: 10.450837, max: 10.480740
14:03:06 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 9.967955, mean: 10.450837, max: 10.480740
14:03:06 DEBUG   opendrift:700: No elements hit coastline.
14:03:06 DEBUG   opendrift:1810: No elements to deactivate
14:03:06 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:06 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:06 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:06 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:06 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:06 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:06 DEBUG   opendrift.models.physics_methods:941:    min: 9.967956, mean: 10.450836, max: 10.480740
14:03:06 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:06 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.000563, dN_50: 0.000044
14:03:06 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:06 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.054288496382729645
14:03:06 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:06 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:06 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 11 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 10 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 13 surface elements
14:03:06 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 22 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 22 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 25 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 29 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 32 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 30 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 33 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 35 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 39 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 38 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 40 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 41 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 38 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 40 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 45 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 43 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 43 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 43 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 44 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 42 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 43 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 40 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 39 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 37 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 34 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 34 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 35 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 35 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 36 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 38 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 39 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 42 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 44 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 42 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 43 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 42 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 41 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 42 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 40 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 44 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 44 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 55 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 5 of 53 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 7 of 49 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 46 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 45 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 45 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 48 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 48 surface elements
14:03:07 DEBUG   opendrift.models.physics_methods:785: Advecting 63 of 6000 elements above 0.100m with wind-sheared ocean current (0.008507 m/s - 0.367576 m/s)
14:03:07 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:07 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0008710596798088343 and 0.45630408240682035 m/s
14:03:07 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:07 DEBUG   opendrift:2236: ======================================================================
14:03:07 INFO    opendrift:2237: 2026-09-05 16:02:55.271751 - step 3 of 48 - 6000 active elements (0 deactivated)
14:03:07 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:07 DEBUG   opendrift:2245: ======================================================================
14:03:07 DEBUG   opendrift:2256:                34.96879431415379 <- latitude -> 35.02068711597107
14:03:07 DEBUG   opendrift:2256:                23.45470442638541 <- longitude -> 23.516044032607805
14:03:07 DEBUG   opendrift:2256:                -148.75877696428046 <- z -> 0.0
14:03:07 DEBUG   opendrift:2257: ---------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:07 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 15:00:00 (before)
                2026-09-05 18:00:00 (after)
14:03:07 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 15:00:00, weight 0.65) and
                      after (2026-09-05 18:00:00, weight 0.35) in time
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 15:00:00 (before)
                2026-09-05 18:00:00 (after)
14:03:07 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 15:00:00, weight 0.65) and
                      after (2026-09-05 18:00:00, weight 0.35) in time
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:07 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:07 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.330501 (min) -0.0539002 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.062074 (min) 0.113413 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.21159 (min) 1.83348 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.799 (min) -11.0228 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:07 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 3.054284, mean: 3.471323, max: 3.506276
14:03:07 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:07 DEBUG   opendrift.models.physics_methods:941:    min: 9.521038, mean: 10.150173, max: 10.201233
14:03:07 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 9.521038, mean: 10.150173, max: 10.201233
14:03:07 DEBUG   opendrift:700: No elements hit coastline.
14:03:07 DEBUG   opendrift:1810: No elements to deactivate
14:03:07 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:07 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:07 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:07 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:07 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:07 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:07 DEBUG   opendrift.models.physics_methods:941:    min: 9.521038, mean: 10.150172, max: 10.201233
14:03:07 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:07 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.000760, dN_50: 0.000060
14:03:07 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:07 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05143172244811538
14:03:07 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:07 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:07 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 44 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 44 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 48 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 48 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 50 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 50 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 48 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 49 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 53 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 58 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 64 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 66 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 64 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 67 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 68 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 72 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 72 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 69 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 75 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 73 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 73 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 68 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 69 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 69 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 73 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 74 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 74 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 74 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 76 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 78 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 78 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 77 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 75 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 4 of 73 surface elements
14:03:07 DEBUG   opendrift.models.physics_methods:785: Advecting 92 of 6000 elements above 0.100m with wind-sheared ocean current (0.038518 m/s - 0.357256 m/s)
14:03:07 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:07 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0028491461483782397 and 0.44629425153650665 m/s
14:03:07 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:07 DEBUG   opendrift:2236: ======================================================================
14:03:07 INFO    opendrift:2237: 2026-09-05 17:02:55.271751 - step 4 of 48 - 6000 active elements (0 deactivated)
14:03:07 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:07 DEBUG   opendrift:2245: ======================================================================
14:03:07 DEBUG   opendrift:2256:                34.96067715144898 <- latitude -> 35.025584139645204
14:03:07 DEBUG   opendrift:2256:                23.435677855725004 <- longitude -> 23.518297501208753
14:03:07 DEBUG   opendrift:2256:                -147.6264733865705 <- z -> 0.0
14:03:07 DEBUG   opendrift:2257: ---------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:07 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 15:00:00 (before)
                2026-09-05 18:00:00 (after)
14:03:07 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 15:00:00, weight 0.32) and
                      after (2026-09-05 18:00:00, weight 0.68) in time
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 15:00:00 (before)
                2026-09-05 18:00:00 (after)
14:03:07 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 15:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:07 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:07 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 15:00:00, weight 0.32) and
                      after (2026-09-05 18:00:00, weight 0.68) in time
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:07 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:07 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:07 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.324569 (min) -0.0466464 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.114947 (min) 0.0794011 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.604536 (min) 1.36071 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.5749 (min) -10.6789 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:07 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:07 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 2.835156, mean: 3.275164, max: 3.338549
14:03:07 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:07 DEBUG   opendrift.models.physics_methods:941:    min: 9.173141, mean: 9.859170, max: 9.954248
14:03:07 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 9.173141, mean: 9.859170, max: 9.954248
14:03:07 DEBUG   opendrift:700: No elements hit coastline.
14:03:07 DEBUG   opendrift:1810: No elements to deactivate
14:03:07 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:07 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:07 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:07 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:07 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:07 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:07 DEBUG   opendrift.models.physics_methods:941:    min: 9.173141, mean: 9.859170, max: 9.954247
14:03:07 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:07 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.001034, dN_50: 0.000081
14:03:07 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:07 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.048971618959251326
14:03:07 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:07 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:07 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 71 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 70 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 73 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 73 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 80 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 85 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 85 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 88 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 88 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 88 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 89 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 93 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 92 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 92 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 95 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 95 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 94 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 94 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 94 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 97 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 108 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 108 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 110 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 109 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 108 surface elements
14:03:07 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 108 surface elements
14:03:07 DEBUG   opendrift.models.physics_methods:785: Advecting 113 of 6000 elements above 0.100m with wind-sheared ocean current (0.033328 m/s - 0.348939 m/s)
14:03:07 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:07 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0015934277674514868 and 0.4523759554701014 m/s
14:03:07 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:07 DEBUG   opendrift:2236: ======================================================================
14:03:07 INFO    opendrift:2237: 2026-09-05 18:02:55.271751 - step 5 of 48 - 6000 active elements (0 deactivated)
14:03:07 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:07 DEBUG   opendrift:2245: ======================================================================
14:03:07 DEBUG   opendrift:2256:                34.95334875505637 <- latitude -> 35.02790857736753
14:03:07 DEBUG   opendrift:2256:                23.42158871588589 <- longitude -> 23.519411483383944
14:03:07 DEBUG   opendrift:2256:                -147.06834826873657 <- z -> 0.0
14:03:07 DEBUG   opendrift:2257: ---------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:07 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:07 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:07 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:07 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:07 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:07 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:07 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:07 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:07 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 18:00:00 (before)
                2026-09-05 21:00:00 (after)
14:03:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:07 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:08 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:08 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:08 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 11x10x23) for time after (2026-09-05 21:00:00)
14:03:08 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 18:00:00, weight 0.98) and
                      after (2026-09-05 21:00:00, weight 0.02) in time
14:03:08 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:08 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:08 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:08 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:08 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 18:00:00 (before)
                2026-09-05 21:00:00 (after)
14:03:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:08 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:08 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:08 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:08 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2026-09-05 21:00:00)
14:03:08 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 18:00:00, weight 0.98) and
                      after (2026-09-05 21:00:00, weight 0.02) in time
14:03:08 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:08 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:08 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:08 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:08 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:08 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:08 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:08 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.34868 (min) -0.0390195 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.1907 (min) 0.0554415 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.146043 (min) 0.980969 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.3615 (min) -10.375 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:08 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 2.658995, mean: 3.085527, max: 3.199152
14:03:08 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:08 DEBUG   opendrift.models.physics_methods:941:    min: 8.883586, mean: 9.569396, max: 9.744219
14:03:08 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 8.883586, mean: 9.569396, max: 9.744219
14:03:08 DEBUG   opendrift:700: No elements hit coastline.
14:03:08 DEBUG   opendrift:1810: No elements to deactivate
14:03:08 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:08 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:08 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:08 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:08 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:08 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:08 DEBUG   opendrift.models.physics_methods:941:    min: 8.883586, mean: 9.569396, max: 9.744219
14:03:08 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:08 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.001370, dN_50: 0.000108
14:03:08 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:08 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.046927055006498915
14:03:08 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:08 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:08 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 110 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 110 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 114 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 115 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 114 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 3 of 113 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 113 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 117 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 119 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 117 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 126 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 126 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 125 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 125 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 125 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 120 surface elements
14:03:08 DEBUG   opendrift.models.physics_methods:785: Advecting 131 of 6000 elements above 0.100m with wind-sheared ocean current (0.001105 m/s - 0.342114 m/s)
14:03:08 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:08 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.00181199609059046 and 0.4370340071037648 m/s
14:03:08 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:08 DEBUG   opendrift:2236: ======================================================================
14:03:08 INFO    opendrift:2237: 2026-09-05 19:02:55.271751 - step 6 of 48 - 6000 active elements (0 deactivated)
14:03:08 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:08 DEBUG   opendrift:2245: ======================================================================
14:03:08 DEBUG   opendrift:2256:                34.933567075699955 <- latitude -> 35.030601846283965
14:03:08 DEBUG   opendrift:2256:                23.406376443607673 <- longitude -> 23.519222285072832
14:03:08 DEBUG   opendrift:2256:                -145.8217391349319 <- z -> 0.0
14:03:08 DEBUG   opendrift:2257: ---------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:08 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:08 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:08 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:08 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:08 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:08 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:08 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:08 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:08 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:08 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:08 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:08 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 18:00:00 (before)
                2026-09-05 21:00:00 (after)
14:03:08 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 18:00:00, weight 0.65) and
                      after (2026-09-05 21:00:00, weight 0.35) in time
14:03:08 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:08 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:08 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:08 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:08 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:08 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:08 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 18:00:00 (before)
                2026-09-05 21:00:00 (after)
14:03:08 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:08 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:08 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 18:00:00, weight 0.65) and
                      after (2026-09-05 21:00:00, weight 0.35) in time
14:03:08 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:08 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:08 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:08 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:08 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:08 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:08 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:08 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.407524 (min) -0.0381911 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.172287 (min) 0.0482913 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.27194 (min) 2.05912 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.7105 (min) -9.84548 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:08 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:08 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 2.455198, mean: 2.801040, max: 2.922733
14:03:08 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:08 DEBUG   opendrift.models.physics_methods:941:    min: 8.536362, mean: 9.117546, max: 9.313741
14:03:08 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 8.536362, mean: 9.117546, max: 9.313741
14:03:08 DEBUG   opendrift:700: No elements hit coastline.
14:03:08 DEBUG   opendrift:1810: No elements to deactivate
14:03:08 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:08 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:08 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:08 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:08 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:08 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:08 DEBUG   opendrift.models.physics_methods:941:    min: 8.536362, mean: 9.117545, max: 9.313741
14:03:08 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:08 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.001790, dN_50: 0.000140
14:03:08 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:08 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.042872739021440426
14:03:08 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:08 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:08 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 119 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 122 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 123 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 123 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 121 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 125 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 125 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 124 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 126 surface elements
14:03:08 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 126 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 128 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 128 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 127 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 126 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 126 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 124 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 124 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 123 surface elements
14:03:09 DEBUG   opendrift.models.physics_methods:785: Advecting 140 of 6000 elements above 0.100m with wind-sheared ocean current (0.049108 m/s - 0.326864 m/s)
14:03:09 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:09 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0018902470799185673 and 0.484272765339782 m/s
14:03:09 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:09 DEBUG   opendrift:2236: ======================================================================
14:03:09 INFO    opendrift:2237: 2026-09-05 20:02:55.271751 - step 7 of 48 - 6000 active elements (0 deactivated)
14:03:09 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:09 DEBUG   opendrift:2245: ======================================================================
14:03:09 DEBUG   opendrift:2256:                34.923052209463194 <- latitude -> 35.030969116580486
14:03:09 DEBUG   opendrift:2256:                23.393510864782186 <- longitude -> 23.51921063882323
14:03:09 DEBUG   opendrift:2256:                -145.02215167413618 <- z -> 0.0
14:03:09 DEBUG   opendrift:2257: ---------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:09 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:09 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:09 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 18:00:00 (before)
                2026-09-05 21:00:00 (after)
14:03:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 18:00:00, weight 0.32) and
                      after (2026-09-05 21:00:00, weight 0.68) in time
14:03:09 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 18:00:00 (before)
                2026-09-05 21:00:00 (after)
14:03:09 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 18:00:00) in space  (linearNDFast)
14:03:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:09 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:09 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:09 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 18:00:00, weight 0.32) and
                      after (2026-09-05 21:00:00, weight 0.68) in time
14:03:09 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:09 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:09 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:09 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:09 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:09 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:09 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.457428 (min) -0.0421236 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.160218 (min) 0.0471759 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.41928 (min) 3.12817 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.0421 (min) -9.32108 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:09 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:09 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 2.325619, mean: 2.603758, max: 2.707778
14:03:09 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:09 DEBUG   opendrift.models.physics_methods:941:    min: 8.308045, mean: 8.790607, max: 8.964706
14:03:09 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 8.308045, mean: 8.790607, max: 8.964706
14:03:09 DEBUG   opendrift:700: No elements hit coastline.
14:03:09 DEBUG   opendrift:1810: No elements to deactivate
14:03:09 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:09 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:09 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:09 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:09 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:09 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:09 DEBUG   opendrift.models.physics_methods:941:    min: 8.308045, mean: 8.790606, max: 8.964706
14:03:09 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:09 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.002245, dN_50: 0.000176
14:03:09 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:09 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03971992626405546
14:03:09 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:09 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:09 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 128 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 128 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 129 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 129 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 131 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 131 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 131 surface elements
14:03:09 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 136 surface elements
14:03:09 DEBUG   opendrift.models.physics_methods:785: Advecting 149 of 6000 elements above 0.100m with wind-sheared ocean current (0.040358 m/s - 0.314746 m/s)
14:03:09 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:09 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002694005446996871 and 0.5081921870952719 m/s
14:03:09 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:09 DEBUG   opendrift:2236: ======================================================================
14:03:09 INFO    opendrift:2237: 2026-09-05 21:02:55.271751 - step 8 of 48 - 6000 active elements (0 deactivated)
14:03:09 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:09 DEBUG   opendrift:2245: ======================================================================
14:03:09 DEBUG   opendrift:2256:                34.90572337052762 <- latitude -> 35.030702993079316
14:03:09 DEBUG   opendrift:2256:                23.37832117778173 <- longitude -> 23.519028076957813
14:03:09 DEBUG   opendrift:2256:                -143.75980807914294 <- z -> 0.0
14:03:09 DEBUG   opendrift:2257: ---------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:09 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:09 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:09 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:09 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:09 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:09 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:09 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:09 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:09 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:09 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 21:00:00 (before)
                2026-09-06 00:00:00 (after)
14:03:09 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:11 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:11 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:11 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 11x11x23) for time after (2026-09-06 00:00:00)
14:03:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 21:00:00, weight 0.98) and
                      after (2026-09-06 00:00:00, weight 0.02) in time
14:03:11 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 21:00:00 (before)
                2026-09-06 00:00:00 (after)
14:03:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:11 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:11 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:11 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:11 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2026-09-06 00:00:00)
14:03:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 21:00:00, weight 0.98) and
                      after (2026-09-06 00:00:00, weight 0.02) in time
14:03:11 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:11 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:11 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:11 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.490679 (min) -0.0429994 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.15186 (min) 0.01826 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.47891 (min) 4.13035 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.41893 (min) -8.85391 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:11 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 2.286726, mean: 2.482420, max: 2.551867
14:03:11 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:11 DEBUG   opendrift.models.physics_methods:941:    min: 8.238281, mean: 8.583376, max: 8.702792
14:03:11 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 8.238281, mean: 8.583376, max: 8.702792
14:03:11 DEBUG   opendrift:700: No elements hit coastline.
14:03:11 DEBUG   opendrift:1810: No elements to deactivate
14:03:11 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:11 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:11 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:11 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:11 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:11 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:11 DEBUG   opendrift.models.physics_methods:941:    min: 8.238281, mean: 8.583376, max: 8.702792
14:03:11 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:11 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.002733, dN_50: 0.000214
14:03:11 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:11 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03743314552393176
14:03:11 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:11 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:11 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 140 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 140 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 147 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 150 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 150 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 151 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 150 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 2 of 150 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 148 surface elements
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 147 surface elements
14:03:11 DEBUG   opendrift.models.physics_methods:785: Advecting 153 of 6000 elements above 0.100m with wind-sheared ocean current (0.042166 m/s - 0.305550 m/s)
14:03:11 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:11 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.001267059074596719 and 0.4084726466927891 m/s
14:03:11 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:11 DEBUG   opendrift:2236: ======================================================================
14:03:11 INFO    opendrift:2237: 2026-09-05 22:02:55.271751 - step 9 of 48 - 6000 active elements (0 deactivated)
14:03:11 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:11 DEBUG   opendrift:2245: ======================================================================
14:03:11 DEBUG   opendrift:2256:                34.891603340110656 <- latitude -> 35.03183862644244
14:03:11 DEBUG   opendrift:2256:                23.36511087341016 <- longitude -> 23.517618559780235
14:03:11 DEBUG   opendrift:2256:                -142.14347345975563 <- z -> 0.0
14:03:11 DEBUG   opendrift:2257: ---------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:11 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:11 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:11 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 21:00:00 (before)
                2026-09-06 00:00:00 (after)
14:03:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 21:00:00, weight 0.65) and
                      after (2026-09-06 00:00:00, weight 0.35) in time
14:03:11 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:11 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:11 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:11 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:11 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:11 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 21:00:00 (before)
                2026-09-06 00:00:00 (after)
14:03:11 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:11 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:11 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 21:00:00, weight 0.65) and
                      after (2026-09-06 00:00:00, weight 0.35) in time
14:03:11 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:11 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:11 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:11 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:11 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:11 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.446457 (min) -0.0494954 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.128292 (min) 0.0439712 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.76032 (min) 3.50092 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.06998 (min) -8.57174 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:11 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:11 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 2.038608, mean: 2.217870, max: 2.315270
14:03:11 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:11 DEBUG   opendrift.models.physics_methods:941:    min: 7.778512, mean: 8.112778, max: 8.289539
14:03:11 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 7.778512, mean: 8.112778, max: 8.289539
14:03:11 DEBUG   opendrift:700: No elements hit coastline.
14:03:11 DEBUG   opendrift:1810: No elements to deactivate
14:03:11 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:11 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:11 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:11 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:11 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:11 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:11 DEBUG   opendrift.models.physics_methods:941:    min: 7.778512, mean: 8.112778, max: 8.289539
14:03:11 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:11 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.003365, dN_50: 0.000264
14:03:11 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:11 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03396291109006868
14:03:11 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:11 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:11 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:11 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 159 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 160 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 163 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 166 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 165 surface elements
14:03:12 DEBUG   opendrift.models.physics_methods:785: Advecting 176 of 6000 elements above 0.100m with wind-sheared ocean current (0.004929 m/s - 0.290530 m/s)
14:03:12 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:12 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0025685760291628518 and 0.42276818859269666 m/s
14:03:12 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:12 DEBUG   opendrift:2236: ======================================================================
14:03:12 INFO    opendrift:2237: 2026-09-05 23:02:55.271751 - step 10 of 48 - 6000 active elements (0 deactivated)
14:03:12 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:12 DEBUG   opendrift:2245: ======================================================================
14:03:12 DEBUG   opendrift:2256:                34.88098176469631 <- latitude -> 35.033991786895285
14:03:12 DEBUG   opendrift:2256:                23.34442899760727 <- longitude -> 23.519662954228927
14:03:12 DEBUG   opendrift:2256:                -141.04063573996862 <- z -> 0.0
14:03:12 DEBUG   opendrift:2257: ---------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:12 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:12 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:12 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:12 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 21:00:00 (before)
                2026-09-06 00:00:00 (after)
14:03:12 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:12 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:12 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 21:00:00, weight 0.32) and
                      after (2026-09-06 00:00:00, weight 0.68) in time
14:03:12 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:12 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-05 21:00:00 (before)
                2026-09-06 00:00:00 (after)
14:03:12 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-05 21:00:00) in space  (linearNDFast)
14:03:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:12 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:12 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:12 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-05 21:00:00, weight 0.32) and
                      after (2026-09-06 00:00:00, weight 0.68) in time
14:03:12 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:12 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:12 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:12 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:12 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:12 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:12 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.427678 (min) -0.0528432 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.127504 (min) 0.0618298 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.03481 (min) 2.89164 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.83118 (min) -8.19481 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:12 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:12 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.753868, mean: 1.970657, max: 2.122851
14:03:12 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:12 DEBUG   opendrift.models.physics_methods:941:    min: 7.214862, mean: 7.646321, max: 7.937602
14:03:12 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 7.214862, mean: 7.646321, max: 7.937602
14:03:12 DEBUG   opendrift:700: No elements hit coastline.
14:03:12 DEBUG   opendrift:1810: No elements to deactivate
14:03:12 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:12 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:12 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:12 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:12 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:12 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:12 DEBUG   opendrift.models.physics_methods:941:    min: 7.214862, mean: 7.646322, max: 7.937602
14:03:12 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:12 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.004077, dN_50: 0.000320
14:03:12 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:12 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.031140638821799134
14:03:12 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:12 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:12 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 165 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 165 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 166 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 165 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 164 surface elements
14:03:12 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 173 surface elements
14:03:12 DEBUG   opendrift.models.physics_methods:785: Advecting 183 of 6000 elements above 0.100m with wind-sheared ocean current (0.006344 m/s - 0.275522 m/s)
14:03:12 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:12 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0012327289283346158 and 0.4831221654354385 m/s
14:03:12 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:12 DEBUG   opendrift:2236: ======================================================================
14:03:12 INFO    opendrift:2237: 2026-09-06 00:02:55.271751 - step 11 of 48 - 6000 active elements (0 deactivated)
14:03:12 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:12 DEBUG   opendrift:2245: ======================================================================
14:03:12 DEBUG   opendrift:2256:                34.86537795352078 <- latitude -> 35.038337920318895
14:03:12 DEBUG   opendrift:2256:                23.32857546359843 <- longitude -> 23.518476380466424
14:03:12 DEBUG   opendrift:2256:                -139.49286741852518 <- z -> 0.0
14:03:12 DEBUG   opendrift:2257: ---------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:12 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:12 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:12 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:12 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:12 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:12 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:12 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:12 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:12 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:12 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 00:00:00 (before)
                2026-09-06 03:00:00 (after)
14:03:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:12 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:13 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:13 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:13 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 12x12x23) for time after (2026-09-06 03:00:00)
14:03:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:13 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 00:00:00, weight 0.98) and
                      after (2026-09-06 03:00:00, weight 0.02) in time
14:03:13 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 00:00:00 (before)
                2026-09-06 03:00:00 (after)
14:03:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:13 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:13 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:13 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:13 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2026-09-06 03:00:00)
14:03:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:13 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 00:00:00, weight 0.98) and
                      after (2026-09-06 03:00:00, weight 0.02) in time
14:03:13 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:13 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:13 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:13 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:13 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:13 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:13 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.435226 (min) -0.0532929 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.126309 (min) 0.0884854 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.3364 (min) 2.45416 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.59388 (min) -7.61705 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:13 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:13 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.471212, mean: 1.738631, max: 1.949146
14:03:13 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:13 DEBUG   opendrift.models.physics_methods:941:    min: 6.607956, mean: 7.180034, max: 7.605920
14:03:13 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 6.607956, mean: 7.180034, max: 7.605920
14:03:13 DEBUG   opendrift:700: No elements hit coastline.
14:03:13 DEBUG   opendrift:1810: No elements to deactivate
14:03:13 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:13 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:13 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:13 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:13 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:13 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:13 DEBUG   opendrift.models.physics_methods:941:    min: 6.607956, mean: 7.180034, max: 7.605920
14:03:13 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:13 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.004879, dN_50: 0.000383
14:03:13 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:13 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02859286386992728
14:03:13 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:13 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:13 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:13 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 181 surface elements
14:03:13 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 185 surface elements
14:03:13 DEBUG   opendrift.models.physics_methods:785: Advecting 196 of 6000 elements above 0.100m with wind-sheared ocean current (0.022339 m/s - 0.260211 m/s)
14:03:13 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:13 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002081735626850855 and 0.40782223277383206 m/s
14:03:13 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:13 DEBUG   opendrift:2236: ======================================================================
14:03:13 INFO    opendrift:2237: 2026-09-06 01:02:55.271751 - step 12 of 48 - 6000 active elements (0 deactivated)
14:03:13 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:13 DEBUG   opendrift:2245: ======================================================================
14:03:13 DEBUG   opendrift:2256:                34.8562525530839 <- latitude -> 35.04388569994579
14:03:13 DEBUG   opendrift:2256:                23.31451262884198 <- longitude -> 23.518901969968667
14:03:13 DEBUG   opendrift:2256:                -138.33715523745002 <- z -> 0.0
14:03:13 DEBUG   opendrift:2257: ---------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:13 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:13 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:13 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:13 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:13 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:13 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:13 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:13 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:13 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:13 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 00:00:00 (before)
                2026-09-06 03:00:00 (after)
14:03:13 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:13 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:13 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 00:00:00, weight 0.65) and
                      after (2026-09-06 03:00:00, weight 0.35) in time
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 00:00:00 (before)
                2026-09-06 03:00:00 (after)
14:03:14 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 00:00:00, weight 0.65) and
                      after (2026-09-06 03:00:00, weight 0.35) in time
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:14 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:14 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.407238 (min) -0.0543459 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.142354 (min) 0.0576262 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.56729 (min) 2.58763 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.77655 (min) -6.91574 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:14 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.236981, mean: 1.464845, max: 1.650145
14:03:14 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:14 DEBUG   opendrift.models.physics_methods:941:    min: 6.059142, mean: 6.589539, max: 6.998268
14:03:14 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 6.059142, mean: 6.589539, max: 6.998268
14:03:14 DEBUG   opendrift:700: No elements hit coastline.
14:03:14 DEBUG   opendrift:1810: No elements to deactivate
14:03:14 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:14 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:14 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:14 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:14 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:14 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:14 DEBUG   opendrift.models.physics_methods:941:    min: 6.059142, mean: 6.589539, max: 6.998268
14:03:14 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:14 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.005826, dN_50: 0.000457
14:03:14 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:14 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.024207328714906103
14:03:14 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:14 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:14 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:14 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 188 surface elements
14:03:14 DEBUG   opendrift.models.physics_methods:785: Advecting 206 of 6000 elements above 0.100m with wind-sheared ocean current (0.012295 m/s - 0.236898 m/s)
14:03:14 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:14 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0016584042501132461 and 0.548761666460489 m/s
14:03:14 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:14 DEBUG   opendrift:2236: ======================================================================
14:03:14 INFO    opendrift:2237: 2026-09-06 02:02:55.271751 - step 13 of 48 - 6000 active elements (0 deactivated)
14:03:14 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:14 DEBUG   opendrift:2245: ======================================================================
14:03:14 DEBUG   opendrift:2256:                34.849375227026236 <- latitude -> 35.0469498131247
14:03:14 DEBUG   opendrift:2256:                23.29512600416005 <- longitude -> 23.520775845421763
14:03:14 DEBUG   opendrift:2256:                -137.49321343247826 <- z -> 0.0
14:03:14 DEBUG   opendrift:2257: ---------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:14 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 00:00:00 (before)
                2026-09-06 03:00:00 (after)
14:03:14 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 00:00:00, weight 0.32) and
                      after (2026-09-06 03:00:00, weight 0.68) in time
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 00:00:00 (before)
                2026-09-06 03:00:00 (after)
14:03:14 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 00:00:00) in space  (linearNDFast)
14:03:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:14 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:14 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 00:00:00, weight 0.32) and
                      after (2026-09-06 03:00:00, weight 0.68) in time
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:14 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:14 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:14 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.401221 (min) -0.0565971 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.14041 (min) 0.0466337 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.76382 (min) 2.88032 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.98456 (min) -6.20825 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:14 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:14 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.024673, mean: 1.225548, max: 1.404176
14:03:14 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:14 DEBUG   opendrift.models.physics_methods:941:    min: 5.514704, mean: 6.026224, max: 6.455655
14:03:14 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.514704, mean: 6.026224, max: 6.455655
14:03:14 DEBUG   opendrift:700: No elements hit coastline.
14:03:14 DEBUG   opendrift:1810: No elements to deactivate
14:03:14 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:14 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:14 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:14 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:14 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:14 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:14 DEBUG   opendrift.models.physics_methods:941:    min: 5.514704, mean: 6.026224, max: 6.455655
14:03:14 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:14 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.006885, dN_50: 0.000540
14:03:14 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:14 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02059963761157151
14:03:14 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:14 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:14 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:14 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 198 surface elements
14:03:14 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 200 surface elements
14:03:14 DEBUG   opendrift.models.physics_methods:785: Advecting 208 of 6000 elements above 0.100m with wind-sheared ocean current (0.016732 m/s - 0.214958 m/s)
14:03:14 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:14 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0031794033224070706 and 0.41406711411002206 m/s
14:03:14 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:14 DEBUG   opendrift:2236: ======================================================================
14:03:14 INFO    opendrift:2237: 2026-09-06 03:02:55.271751 - step 14 of 48 - 6000 active elements (0 deactivated)
14:03:14 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:14 DEBUG   opendrift:2245: ======================================================================
14:03:14 DEBUG   opendrift:2256:                34.83802174717683 <- latitude -> 35.04816330892804
14:03:14 DEBUG   opendrift:2256:                23.27920614344896 <- longitude -> 23.519915036038164
14:03:14 DEBUG   opendrift:2256:                -136.2730333311167 <- z -> 0.0
14:03:14 DEBUG   opendrift:2257: ---------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:14 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:14 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:14 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:14 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:14 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:14 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:14 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:14 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:14 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 03:00:00 (before)
                2026-09-06 06:00:00 (after)
14:03:14 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:15 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:15 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:15 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 12x14x23) for time after (2026-09-06 06:00:00)
14:03:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 03:00:00, weight 0.98) and
                      after (2026-09-06 06:00:00, weight 0.02) in time
14:03:15 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:15 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 03:00:00 (before)
                2026-09-06 06:00:00 (after)
14:03:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:15 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:15 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:15 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:15 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 8x7x1) for time after (2026-09-06 06:00:00)
14:03:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 03:00:00, weight 0.98) and
                      after (2026-09-06 06:00:00, weight 0.02) in time
14:03:15 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:15 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:15 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:15 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.399494 (min) -0.056992 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.142841 (min) 0.0307633 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.03759 (min) 3.15381 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.21912 (min) -5.52063 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:15 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.855052, mean: 1.029969, max: 1.196149
14:03:15 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:15 DEBUG   opendrift.models.physics_methods:941:    min: 5.037625, mean: 5.523026, max: 5.958298
14:03:15 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.037625, mean: 5.523026, max: 5.958298
14:03:15 DEBUG   opendrift:700: No elements hit coastline.
14:03:15 DEBUG   opendrift:1810: No elements to deactivate
14:03:15 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:15 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:15 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:15 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:15 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:15 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:15 DEBUG   opendrift.models.physics_methods:941:    min: 5.037625, mean: 5.523026, max: 5.958298
14:03:15 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:15 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.008045, dN_50: 0.000631
14:03:15 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:15 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.01754845070053712
14:03:15 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:15 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:15 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:15 DEBUG   opendrift.models.physics_methods:785: Advecting 217 of 6000 elements above 0.100m with wind-sheared ocean current (0.073057 m/s - 0.196299 m/s)
14:03:15 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:15 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0010137294541979057 and 0.46543462203736635 m/s
14:03:15 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:15 DEBUG   opendrift:2236: ======================================================================
14:03:15 INFO    opendrift:2237: 2026-09-06 04:02:55.271751 - step 15 of 48 - 6000 active elements (0 deactivated)
14:03:15 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:15 DEBUG   opendrift:2245: ======================================================================
14:03:15 DEBUG   opendrift:2256:                34.83332661219399 <- latitude -> 35.04203660620128
14:03:15 DEBUG   opendrift:2256:                23.262883014591672 <- longitude -> 23.524981589541213
14:03:15 DEBUG   opendrift:2256:                -135.32675616234903 <- z -> 0.0
14:03:15 DEBUG   opendrift:2257: ---------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:15 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:15 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:15 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:15 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 03:00:00 (before)
                2026-09-06 06:00:00 (after)
14:03:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 03:00:00, weight 0.65) and
                      after (2026-09-06 06:00:00, weight 0.35) in time
14:03:15 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:15 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:15 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:15 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:15 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:15 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 03:00:00 (before)
                2026-09-06 06:00:00 (after)
14:03:15 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:15 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:15 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 03:00:00, weight 0.65) and
                      after (2026-09-06 06:00:00, weight 0.35) in time
14:03:15 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:15 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:15 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:15 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:15 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:15 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.388661 (min) -0.0656424 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.147231 (min) 0.0148648 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.38192 (min) 3.46194 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.3097 (min) -5.36228 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:15 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:16 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.859867, mean: 1.070644, max: 1.267506
14:03:16 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:16 DEBUG   opendrift.models.physics_methods:941:    min: 5.051788, mean: 5.628575, max: 6.133447
14:03:16 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.051788, mean: 5.628575, max: 6.133447
14:03:16 DEBUG   opendrift:700: No elements hit coastline.
14:03:16 DEBUG   opendrift:1810: No elements to deactivate
14:03:16 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:16 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:16 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:16 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:16 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:16 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:16 DEBUG   opendrift.models.physics_methods:941:    min: 5.051788, mean: 5.628575, max: 6.133447
14:03:16 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:16 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.008701, dN_50: 0.000683
14:03:16 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:16 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.018595068233008206
14:03:16 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:16 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:16 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:16 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 211 surface elements
14:03:16 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 211 surface elements
14:03:16 DEBUG   opendrift.models.physics_methods:785: Advecting 223 of 6000 elements above 0.100m with wind-sheared ocean current (0.012633 m/s - 0.198712 m/s)
14:03:16 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:16 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002547110100926636 and 0.4270118932567999 m/s
14:03:16 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:16 DEBUG   opendrift:2236: ======================================================================
14:03:16 INFO    opendrift:2237: 2026-09-06 05:02:55.271751 - step 16 of 48 - 6000 active elements (0 deactivated)
14:03:16 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:16 DEBUG   opendrift:2245: ======================================================================
14:03:16 DEBUG   opendrift:2256:                34.82646138275784 <- latitude -> 35.04285560572824
14:03:16 DEBUG   opendrift:2256:                23.249730333700228 <- longitude -> 23.52698093718525
14:03:16 DEBUG   opendrift:2256:                -134.0303670444466 <- z -> 0.0
14:03:16 DEBUG   opendrift:2257: ---------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:16 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:16 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:16 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 03:00:00 (before)
                2026-09-06 06:00:00 (after)
14:03:16 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:16 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:16 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 03:00:00, weight 0.32) and
                      after (2026-09-06 06:00:00, weight 0.68) in time
14:03:16 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 03:00:00 (before)
                2026-09-06 06:00:00 (after)
14:03:16 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 03:00:00) in space  (linearNDFast)
14:03:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:16 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:16 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:16 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 03:00:00, weight 0.32) and
                      after (2026-09-06 06:00:00, weight 0.68) in time
14:03:16 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:16 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:16 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:16 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:16 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:16 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:16 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.378259 (min) -0.0717286 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.199104 (min) 0.0138995 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.71617 (min) 3.76675 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.41205 (min) -5.18952 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:16 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:16 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.867834, mean: 1.112555, max: 1.353888
14:03:16 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:16 DEBUG   opendrift.models.physics_methods:941:    min: 5.075138, mean: 5.735022, max: 6.339003
14:03:16 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.075138, mean: 5.735022, max: 6.339003
14:03:16 DEBUG   opendrift:700: No elements hit coastline.
14:03:16 DEBUG   opendrift:1810: No elements to deactivate
14:03:16 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:16 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:16 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:16 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:16 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:16 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:16 DEBUG   opendrift.models.physics_methods:941:    min: 5.075138, mean: 5.735023, max: 6.339003
14:03:16 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:16 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.009417, dN_50: 0.000739
14:03:16 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:16 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.019862052555183356
14:03:16 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:16 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:16 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:16 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 214 surface elements
14:03:16 DEBUG   opendrift.models.physics_methods:785: Advecting 231 of 6000 elements above 0.100m with wind-sheared ocean current (0.001331 m/s - 0.201849 m/s)
14:03:16 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:16 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0014494091226621582 and 0.4697654080508513 m/s
14:03:16 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:16 DEBUG   opendrift:2236: ======================================================================
14:03:16 INFO    opendrift:2237: 2026-09-06 06:02:55.271751 - step 17 of 48 - 6000 active elements (0 deactivated)
14:03:16 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:16 DEBUG   opendrift:2245: ======================================================================
14:03:16 DEBUG   opendrift:2256:                34.815067761863055 <- latitude -> 35.04040030295346
14:03:16 DEBUG   opendrift:2256:                23.236266106478492 <- longitude -> 23.523647336036323
14:03:16 DEBUG   opendrift:2256:                -132.4913021909103 <- z -> 0.0
14:03:16 DEBUG   opendrift:2257: ---------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:16 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:16 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:16 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:16 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:16 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:16 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:16 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:16 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:16 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:16 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 06:00:00 (before)
                2026-09-06 09:00:00 (after)
14:03:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:16 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:18 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:18 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:18 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:18 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 13x13x23) for time after (2026-09-06 09:00:00)
14:03:18 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:18 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 06:00:00, weight 0.98) and
                      after (2026-09-06 09:00:00, weight 0.02) in time
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 06:00:00 (before)
                2026-09-06 09:00:00 (after)
14:03:19 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:19 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:19 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:19 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:19 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:19 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x7x1) for time after (2026-09-06 09:00:00)
14:03:19 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 06:00:00, weight 0.98) and
                      after (2026-09-06 09:00:00, weight 0.02) in time
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:19 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:19 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.365506 (min) -0.0816202 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.252593 (min) 0.00763727 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.06492 (min) 4.03414 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.48807 (min) -5.04951 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:19 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.892500, mean: 1.152984, max: 1.430315
14:03:19 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:19 DEBUG   opendrift.models.physics_methods:941:    min: 5.146756, mean: 5.835890, max: 6.515466
14:03:19 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.146756, mean: 5.835890, max: 6.515466
14:03:19 DEBUG   opendrift:700: No elements hit coastline.
14:03:19 DEBUG   opendrift:1810: No elements to deactivate
14:03:19 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:19 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:19 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:19 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:19 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:19 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:19 DEBUG   opendrift.models.physics_methods:941:    min: 5.146756, mean: 5.835890, max: 6.515466
14:03:19 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:19 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.010013, dN_50: 0.000786
14:03:19 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:19 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02098303411763361
14:03:19 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:19 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:19 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:19 DEBUG   opendrift.models.physics_methods:785: Advecting 239 of 6000 elements above 0.100m with wind-sheared ocean current (0.000051 m/s - 0.204888 m/s)
14:03:19 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:19 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0010071975985879765 and 0.4392192819433471 m/s
14:03:19 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:19 DEBUG   opendrift:2236: ======================================================================
14:03:19 INFO    opendrift:2237: 2026-09-06 07:02:55.271751 - step 18 of 48 - 6000 active elements (0 deactivated)
14:03:19 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:19 DEBUG   opendrift:2245: ======================================================================
14:03:19 DEBUG   opendrift:2256:                34.79746680398952 <- latitude -> 35.04488652832942
14:03:19 DEBUG   opendrift:2256:                23.221507645533787 <- longitude -> 23.522738504387654
14:03:19 DEBUG   opendrift:2256:                -131.53271135046947 <- z -> 0.0
14:03:19 DEBUG   opendrift:2257: ---------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:19 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 06:00:00 (before)
                2026-09-06 09:00:00 (after)
14:03:19 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 06:00:00, weight 0.65) and
                      after (2026-09-06 09:00:00, weight 0.35) in time
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 06:00:00 (before)
                2026-09-06 09:00:00 (after)
14:03:19 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:19 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 06:00:00, weight 0.65) and
                      after (2026-09-06 09:00:00, weight 0.35) in time
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:19 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:19 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:19 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.366808 (min) -0.0899583 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.267924 (min) 0.0170536 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.90604 (min) 3.89091 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.47729 (min) -5.23295 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:19 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:19 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.910498, mean: 1.137716, max: 1.400490
14:03:19 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:19 DEBUG   opendrift.models.physics_methods:941:    min: 5.198393, mean: 5.799198, max: 6.447176
14:03:19 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.198393, mean: 5.799198, max: 6.447176
14:03:19 DEBUG   opendrift:700: No elements hit coastline.
14:03:19 DEBUG   opendrift:1810: No elements to deactivate
14:03:19 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:19 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:19 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:19 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:19 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:19 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:19 DEBUG   opendrift.models.physics_methods:941:    min: 5.198392, mean: 5.799198, max: 6.447176
14:03:19 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:19 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.010552, dN_50: 0.000828
14:03:19 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:19 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.020545572308751522
14:03:19 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:19 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:19 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:19 DEBUG   opendrift.models.physics_methods:785: Advecting 252 of 6000 elements above 0.100m with wind-sheared ocean current (0.020792 m/s - 0.204902 m/s)
14:03:19 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:19 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0015994281269202948 and 0.4697421923561874 m/s
14:03:19 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:19 DEBUG   opendrift:2236: ======================================================================
14:03:19 INFO    opendrift:2237: 2026-09-06 08:02:55.271751 - step 19 of 48 - 6000 active elements (0 deactivated)
14:03:19 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:19 DEBUG   opendrift:2245: ======================================================================
14:03:19 DEBUG   opendrift:2256:                34.777714631649786 <- latitude -> 35.04224688564616
14:03:19 DEBUG   opendrift:2256:                23.20546102653672 <- longitude -> 23.517293900259073
14:03:19 DEBUG   opendrift:2256:                -130.0454738677375 <- z -> 0.0
14:03:19 DEBUG   opendrift:2257: ---------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:19 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:19 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:19 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:19 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:19 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:19 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:19 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:19 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:19 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 06:00:00 (before)
                2026-09-06 09:00:00 (after)
14:03:19 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:19 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:20 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:20 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:20 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 06:00:00, weight 0.32) and
                      after (2026-09-06 09:00:00, weight 0.68) in time
14:03:20 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:20 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:20 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:20 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:20 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:20 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 06:00:00 (before)
                2026-09-06 09:00:00 (after)
14:03:20 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 06:00:00) in space  (linearNDFast)
14:03:20 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:20 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:20 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:20 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 06:00:00, weight 0.32) and
                      after (2026-09-06 09:00:00, weight 0.68) in time
14:03:20 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:20 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:20 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:20 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:20 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:20 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:20 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:20 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.393506 (min) -0.0962594 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.266518 (min) 0.0240489 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.81167 (min) 3.73352 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.45855 (min) -5.37385 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:20 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:20 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.925240, mean: 1.128811, max: 1.367202
14:03:20 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:20 DEBUG   opendrift.models.physics_methods:941:    min: 5.240308, mean: 5.778884, max: 6.370096
14:03:20 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.240308, mean: 5.778884, max: 6.370096
14:03:20 DEBUG   opendrift:700: No elements hit coastline.
14:03:20 DEBUG   opendrift:1810: No elements to deactivate
14:03:20 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:20 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:20 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:20 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:20 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:20 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:20 DEBUG   opendrift.models.physics_methods:941:    min: 5.240308, mean: 5.778884, max: 6.370096
14:03:20 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:20 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.011094, dN_50: 0.000871
14:03:20 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:20 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02005733283284206
14:03:20 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:20 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:20 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:20 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 251 surface elements
14:03:20 DEBUG   opendrift.models.physics_methods:785: Advecting 262 of 6000 elements above 0.100m with wind-sheared ocean current (0.025725 m/s - 0.204109 m/s)
14:03:20 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:20 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.00132774449349926 and 0.43011199849577236 m/s
14:03:20 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:20 DEBUG   opendrift:2236: ======================================================================
14:03:20 INFO    opendrift:2237: 2026-09-06 09:02:55.271751 - step 20 of 48 - 6000 active elements (0 deactivated)
14:03:20 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:20 DEBUG   opendrift:2245: ======================================================================
14:03:20 DEBUG   opendrift:2256:                34.76048182668701 <- latitude -> 35.04496808524699
14:03:20 DEBUG   opendrift:2256:                23.195427671715795 <- longitude -> 23.513390117098492
14:03:20 DEBUG   opendrift:2256:                -129.11722888519486 <- z -> 0.0
14:03:20 DEBUG   opendrift:2257: ---------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:20 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:20 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:20 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:20 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:20 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:20 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:20 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:20 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:20 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:20 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:20 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:20 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:20 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:20 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:20 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:20 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 09:00:00 (before)
                2026-09-06 12:00:00 (after)
14:03:20 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:20 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:22 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:22 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:22 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 13x16x23) for time after (2026-09-06 12:00:00)
14:03:22 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 09:00:00, weight 0.98) and
                      after (2026-09-06 12:00:00, weight 0.02) in time
14:03:22 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:22 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:22 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:22 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:22 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 09:00:00 (before)
                2026-09-06 12:00:00 (after)
14:03:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:22 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:22 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:22 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:22 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x7x1) for time after (2026-09-06 12:00:00)
14:03:22 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 09:00:00, weight 0.98) and
                      after (2026-09-06 12:00:00, weight 0.02) in time
14:03:22 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:22 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:22 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:22 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:22 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:22 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:22 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:22 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.435665 (min) -0.103683 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.268452 (min) 0.0373264 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.68027 (min) 3.60304 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.42299 (min) -5.51438 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:22 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.929957, mean: 1.126135, max: 1.332899
14:03:22 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:22 DEBUG   opendrift.models.physics_methods:941:    min: 5.253648, mean: 5.774314, max: 6.289674
14:03:22 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.253648, mean: 5.774314, max: 6.289674
14:03:22 DEBUG   opendrift:700: No elements hit coastline.
14:03:22 DEBUG   opendrift:1810: No elements to deactivate
14:03:22 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:22 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:22 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:22 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:22 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:22 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:22 DEBUG   opendrift.models.physics_methods:941:    min: 5.253648, mean: 5.774314, max: 6.289674
14:03:22 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:22 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.011648, dN_50: 0.000914
14:03:22 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:22 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.01955419410882583
14:03:22 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:22 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:22 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:22 DEBUG   opendrift.models.physics_methods:785: Advecting 278 of 6000 elements above 0.100m with wind-sheared ocean current (0.017493 m/s - 0.204765 m/s)
14:03:22 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:22 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0008300182199053258 and 0.43472968039642657 m/s
14:03:22 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:22 DEBUG   opendrift:2236: ======================================================================
14:03:22 INFO    opendrift:2237: 2026-09-06 10:02:55.271751 - step 21 of 48 - 6000 active elements (0 deactivated)
14:03:22 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:22 DEBUG   opendrift:2245: ======================================================================
14:03:22 DEBUG   opendrift:2256:                34.7470079135029 <- latitude -> 35.04398619489215
14:03:22 DEBUG   opendrift:2256:                23.176792252266928 <- longitude -> 23.51105688716591
14:03:22 DEBUG   opendrift:2256:                -127.73095223222394 <- z -> 0.0
14:03:22 DEBUG   opendrift:2257: ---------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:22 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:22 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:22 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:22 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:22 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:22 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:22 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:22 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:22 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:22 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:22 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:22 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 09:00:00 (before)
                2026-09-06 12:00:00 (after)
14:03:22 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 09:00:00, weight 0.65) and
                      after (2026-09-06 12:00:00, weight 0.35) in time
14:03:22 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:22 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:22 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:22 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:22 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:22 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:22 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 09:00:00 (before)
                2026-09-06 12:00:00 (after)
14:03:22 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:22 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:22 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 09:00:00, weight 0.65) and
                      after (2026-09-06 12:00:00, weight 0.35) in time
14:03:22 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:22 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:22 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:22 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:22 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:22 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:22 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:22 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.435218 (min) -0.0718323 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.227522 (min) 0.030965 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.84005 (min) 4.07341 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.20835 (min) -5.37921 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:22 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:22 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.929814, mean: 1.123456, max: 1.356352
14:03:22 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:22 DEBUG   opendrift.models.physics_methods:941:    min: 5.253244, mean: 5.766592, max: 6.344768
14:03:22 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.253244, mean: 5.766592, max: 6.344768
14:03:22 DEBUG   opendrift:700: No elements hit coastline.
14:03:22 DEBUG   opendrift:1810: No elements to deactivate
14:03:22 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:22 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:22 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:22 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:22 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:22 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:22 DEBUG   opendrift.models.physics_methods:941:    min: 5.253244, mean: 5.766593, max: 6.344768
14:03:22 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:22 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.012314, dN_50: 0.000966
14:03:23 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:23 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.01989818481836892
14:03:23 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:23 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:23 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:23 DEBUG   opendrift.models.physics_methods:785: Advecting 280 of 6000 elements above 0.100m with wind-sheared ocean current (0.003396 m/s - 0.203796 m/s)
14:03:23 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:23 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0025886005479159218 and 0.47734249587716937 m/s
14:03:23 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:23 DEBUG   opendrift:2236: ======================================================================
14:03:23 INFO    opendrift:2237: 2026-09-06 11:02:55.271751 - step 22 of 48 - 6000 active elements (0 deactivated)
14:03:23 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:23 DEBUG   opendrift:2245: ======================================================================
14:03:23 DEBUG   opendrift:2256:                34.73450704010136 <- latitude -> 35.04557041924043
14:03:23 DEBUG   opendrift:2256:                23.16599410025449 <- longitude -> 23.512934150557943
14:03:23 DEBUG   opendrift:2256:                -126.4552941416156 <- z -> 0.0
14:03:23 DEBUG   opendrift:2257: ---------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:23 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:23 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:23 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 09:00:00 (before)
                2026-09-06 12:00:00 (after)
14:03:23 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:23 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:23 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 09:00:00, weight 0.32) and
                      after (2026-09-06 12:00:00, weight 0.68) in time
14:03:23 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 09:00:00 (before)
                2026-09-06 12:00:00 (after)
14:03:23 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 09:00:00) in space  (linearNDFast)
14:03:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:23 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:23 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:23 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 09:00:00, weight 0.32) and
                      after (2026-09-06 12:00:00, weight 0.68) in time
14:03:23 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:23 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:23 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:23 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:23 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.435934 (min) -0.0423205 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.218426 (min) 0.0280086 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.02441 (min) 4.53032 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.00087 (min) -5.26106 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:23 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:23 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.937327, mean: 1.128076, max: 1.388134
14:03:23 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:23 DEBUG   opendrift.models.physics_methods:941:    min: 5.274426, mean: 5.777226, max: 6.418674
14:03:23 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.274426, mean: 5.777226, max: 6.418674
14:03:23 DEBUG   opendrift:700: No elements hit coastline.
14:03:23 DEBUG   opendrift:1810: No elements to deactivate
14:03:23 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:23 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:23 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:23 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:23 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:23 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:23 DEBUG   opendrift.models.physics_methods:941:    min: 5.274426, mean: 5.777226, max: 6.418674
14:03:23 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:23 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.013007, dN_50: 0.001021
14:03:23 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:23 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.020364350420071932
14:03:23 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:23 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:23 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:23 DEBUG   opendrift.models.physics_methods:785: Advecting 291 of 6000 elements above 0.100m with wind-sheared ocean current (0.000853 m/s - 0.203682 m/s)
14:03:23 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:23 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.001966970616291998 and 0.43213370086591063 m/s
14:03:23 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:23 DEBUG   opendrift:2236: ======================================================================
14:03:23 INFO    opendrift:2237: 2026-09-06 12:02:55.271751 - step 23 of 48 - 6000 active elements (0 deactivated)
14:03:23 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:23 DEBUG   opendrift:2245: ======================================================================
14:03:23 DEBUG   opendrift:2256:                34.72274280937289 <- latitude -> 35.045871092474684
14:03:23 DEBUG   opendrift:2256:                23.154965636403794 <- longitude -> 23.514202392385435
14:03:23 DEBUG   opendrift:2256:                -124.77076062351343 <- z -> 0.0
14:03:23 DEBUG   opendrift:2257: ---------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:23 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:23 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:23 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:23 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:23 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:23 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:23 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:23 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:23 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:23 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 12:00:00 (before)
                2026-09-06 15:00:00 (after)
14:03:23 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:24 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:24 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:24 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 14x16x22) for time after (2026-09-06 15:00:00)
14:03:24 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:24 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:24 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 12:00:00, weight 0.98) and
                      after (2026-09-06 15:00:00, weight 0.02) in time
14:03:24 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:24 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:24 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:24 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:24 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:24 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:24 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:24 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:24 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:24 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:24 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 12:00:00 (before)
                2026-09-06 15:00:00 (after)
14:03:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:24 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:24 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:24 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:24 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x8x1) for time after (2026-09-06 15:00:00)
14:03:24 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:24 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:24 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:24 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 12:00:00, weight 0.98) and
                      after (2026-09-06 15:00:00, weight 0.02) in time
14:03:24 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:24 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:24 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:24 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:24 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:24 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:24 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:24 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:24 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.435089 (min) -0.0152728 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.239984 (min) 0.0259105 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.19364 (min) 4.94057 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -5.88172 (min) -5.16181 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:24 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:24 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.942407, mean: 1.143861, max: 1.429277
14:03:24 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:24 DEBUG   opendrift.models.physics_methods:941:    min: 5.288699, mean: 5.815872, max: 6.513101
14:03:24 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.288699, mean: 5.815872, max: 6.513101
14:03:24 DEBUG   opendrift:700: No elements hit coastline.
14:03:25 DEBUG   opendrift:1810: No elements to deactivate
14:03:25 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:25 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:25 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:25 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:25 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:25 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:25 DEBUG   opendrift.models.physics_methods:941:    min: 5.288700, mean: 5.815872, max: 6.513101
14:03:25 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:25 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.013713, dN_50: 0.001076
14:03:25 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:25 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.020967805224543883
14:03:25 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:25 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:25 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:25 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 280 surface elements
14:03:25 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 279 surface elements
14:03:25 DEBUG   opendrift.models.physics_methods:785: Advecting 292 of 6000 elements above 0.100m with wind-sheared ocean current (0.062622 m/s - 0.203806 m/s)
14:03:25 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:25 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002759402245452866 and 0.4665936127275161 m/s
14:03:25 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:25 DEBUG   opendrift:2236: ======================================================================
14:03:25 INFO    opendrift:2237: 2026-09-06 13:02:55.271751 - step 24 of 48 - 6000 active elements (0 deactivated)
14:03:25 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:25 DEBUG   opendrift:2245: ======================================================================
14:03:25 DEBUG   opendrift:2256:                34.7192252599341 <- latitude -> 35.03944422974831
14:03:25 DEBUG   opendrift:2256:                23.14722689783234 <- longitude -> 23.50936345561505
14:03:25 DEBUG   opendrift:2256:                -123.4375652257148 <- z -> 0.0
14:03:25 DEBUG   opendrift:2257: ---------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:25 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 12:00:00 (before)
                2026-09-06 15:00:00 (after)
14:03:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 12:00:00, weight 0.65) and
                      after (2026-09-06 15:00:00, weight 0.35) in time
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 12:00:00 (before)
                2026-09-06 15:00:00 (after)
14:03:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 12:00:00, weight 0.65) and
                      after (2026-09-06 15:00:00, weight 0.35) in time
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:25 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:25 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.377533 (min) 0.00073108 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.25164 (min) 0.0148797 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.3056 (min) 4.92366 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.40501 (min) -5.19716 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:25 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.004527, mean: 1.253742, max: 1.580353
14:03:25 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:25 DEBUG   opendrift.models.physics_methods:941:    min: 5.460223, mean: 6.087435, max: 6.848676
14:03:25 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.460223, mean: 6.087435, max: 6.848676
14:03:25 DEBUG   opendrift:700: No elements hit coastline.
14:03:25 DEBUG   opendrift:1810: No elements to deactivate
14:03:25 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:25 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:25 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:25 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:25 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:25 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:25 DEBUG   opendrift.models.physics_methods:941:    min: 5.460223, mean: 6.087435, max: 6.848676
14:03:25 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:25 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.014100, dN_50: 0.001107
14:03:25 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:25 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.023183673511568803
14:03:25 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:25 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:25 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:25 DEBUG   opendrift.models.physics_methods:785: Advecting 303 of 6000 elements above 0.100m with wind-sheared ocean current (0.005984 m/s - 0.212601 m/s)
14:03:25 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:25 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0016629619182540248 and 0.454073836509572 m/s
14:03:25 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:25 DEBUG   opendrift:2236: ======================================================================
14:03:25 INFO    opendrift:2237: 2026-09-06 14:02:55.271751 - step 25 of 48 - 6000 active elements (0 deactivated)
14:03:25 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:25 DEBUG   opendrift:2245: ======================================================================
14:03:25 DEBUG   opendrift:2256:                34.71057762666395 <- latitude -> 35.03100962928335
14:03:25 DEBUG   opendrift:2256:                23.13567118528538 <- longitude -> 23.516091741643926
14:03:25 DEBUG   opendrift:2256:                -122.27196576872839 <- z -> 0.0
14:03:25 DEBUG   opendrift:2257: ---------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:25 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 12:00:00 (before)
                2026-09-06 15:00:00 (after)
14:03:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 12:00:00, weight 0.32) and
                      after (2026-09-06 15:00:00, weight 0.68) in time
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:25 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:25 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:25 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:25 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 12:00:00 (before)
                2026-09-06 15:00:00 (after)
14:03:25 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 12:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:25 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:25 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 12:00:00, weight 0.32) and
                      after (2026-09-06 15:00:00, weight 0.68) in time
14:03:25 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:25 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:25 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:25 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:25 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:25 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.337135 (min) 0.0220587 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.267067 (min) 0.0115301 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.40116 (min) 4.9093 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -6.96489 (min) -5.23536 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:25 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:25 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.062605, mean: 1.367893, max: 1.767988
14:03:25 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:25 DEBUG   opendrift.models.physics_methods:941:    min: 5.615851, mean: 6.356323, max: 7.243846
14:03:25 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.615851, mean: 6.356323, max: 7.243846
14:03:25 DEBUG   opendrift:700: No elements hit coastline.
14:03:25 DEBUG   opendrift:1810: No elements to deactivate
14:03:25 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:25 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:25 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:25 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:25 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:25 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:25 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:25 DEBUG   opendrift.models.physics_methods:941:    min: 5.615850, mean: 6.356323, max: 7.243846
14:03:25 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:25 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.014546, dN_50: 0.001142
14:03:25 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:25 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.025935768417423486
14:03:25 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:25 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:25 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:26 DEBUG   opendrift.models.physics_methods:785: Advecting 308 of 6000 elements above 0.100m with wind-sheared ocean current (0.008123 m/s - 0.221334 m/s)
14:03:26 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:26 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0018782095419545973 and 0.4414331351039141 m/s
14:03:26 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:26 DEBUG   opendrift:2236: ======================================================================
14:03:26 INFO    opendrift:2237: 2026-09-06 15:02:55.271751 - step 26 of 48 - 6000 active elements (0 deactivated)
14:03:26 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:26 DEBUG   opendrift:2245: ======================================================================
14:03:26 DEBUG   opendrift:2256:                34.70096918021379 <- latitude -> 35.02847852827175
14:03:26 DEBUG   opendrift:2256:                23.128862200715883 <- longitude -> 23.51899095620055
14:03:26 DEBUG   opendrift:2256:                -121.45206002733471 <- z -> 0.0
14:03:26 DEBUG   opendrift:2257: ---------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:26 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:26 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:26 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:26 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:26 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:26 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:26 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:26 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:26 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:26 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:26 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:26 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:26 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:26 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:26 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:26 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:26 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:26 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:26 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:26 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:26 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 15:00:00 (before)
                2026-09-06 18:00:00 (after)
14:03:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:26 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:27 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:27 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:27 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 14x16x22) for time after (2026-09-06 18:00:00)
14:03:27 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:27 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:27 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:27 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 15:00:00, weight 0.98) and
                      after (2026-09-06 18:00:00, weight 0.02) in time
14:03:27 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:27 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:27 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:27 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:27 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:27 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:27 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:27 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:27 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:27 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:27 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 15:00:00 (before)
                2026-09-06 18:00:00 (after)
14:03:27 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:28 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:28 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:28 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:28 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x8x1) for time after (2026-09-06 18:00:00)
14:03:28 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:28 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:28 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 15:00:00, weight 0.98) and
                      after (2026-09-06 18:00:00, weight 0.02) in time
14:03:28 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:28 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:28 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:28 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:28 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:28 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:28 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:28 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.323609 (min) 0.0415307 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.289549 (min) 0.00621426 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.50108 (min) 5.06187 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.49911 (min) -5.25192 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:28 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.119332, mean: 1.481761, max: 1.953604
14:03:28 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:28 DEBUG   opendrift.models.physics_methods:941:    min: 5.763803, mean: 6.612538, max: 7.614612
14:03:28 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.763803, mean: 6.612538, max: 7.614612
14:03:28 DEBUG   opendrift:700: No elements hit coastline.
14:03:28 DEBUG   opendrift:1810: No elements to deactivate
14:03:28 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:28 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:28 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:28 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:28 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:28 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:28 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:28 DEBUG   opendrift.models.physics_methods:941:    min: 5.763803, mean: 6.612538, max: 7.614613
14:03:28 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:28 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.015055, dN_50: 0.001182
14:03:28 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:28 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02865824463341898
14:03:28 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:28 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:28 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:28 DEBUG   opendrift.models.physics_methods:785: Advecting 324 of 6000 elements above 0.100m with wind-sheared ocean current (0.017070 m/s - 0.229060 m/s)
14:03:28 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:28 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0002914579376952525 and 0.431620491407613 m/s
14:03:28 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:28 DEBUG   opendrift:2236: ======================================================================
14:03:28 INFO    opendrift:2237: 2026-09-06 16:02:55.271751 - step 27 of 48 - 6000 active elements (0 deactivated)
14:03:28 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:28 DEBUG   opendrift:2245: ======================================================================
14:03:28 DEBUG   opendrift:2256:                34.686790114440136 <- latitude -> 35.03203774424574
14:03:28 DEBUG   opendrift:2256:                23.11530570915711 <- longitude -> 23.526687368464536
14:03:28 DEBUG   opendrift:2256:                -119.87740951168115 <- z -> 0.0
14:03:28 DEBUG   opendrift:2257: ---------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:28 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:28 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:28 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:28 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:28 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:28 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:28 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:28 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:28 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:28 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:28 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:28 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 15:00:00 (before)
                2026-09-06 18:00:00 (after)
14:03:28 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:28 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:28 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 15:00:00, weight 0.65) and
                      after (2026-09-06 18:00:00, weight 0.35) in time
14:03:28 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:28 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:28 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:28 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:28 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:28 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:28 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 15:00:00 (before)
                2026-09-06 18:00:00 (after)
14:03:28 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:28 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:28 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:28 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 15:00:00, weight 0.65) and
                      after (2026-09-06 18:00:00, weight 0.35) in time
14:03:28 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:28 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:28 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:28 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:28 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:28 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:28 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:28 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.30283 (min) 0.0467843 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.306513 (min) -0.00228609 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.50171 (min) 4.96377 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.67839 (min) -5.33802 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:28 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:28 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.139378, mean: 1.529561, max: 2.039130
14:03:28 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:28 DEBUG   opendrift.models.physics_methods:941:    min: 5.815184, mean: 6.716335, max: 7.779506
14:03:28 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.815184, mean: 6.716335, max: 7.779506
14:03:28 DEBUG   opendrift:700: No elements hit coastline.
14:03:28 DEBUG   opendrift:1810: No elements to deactivate
14:03:28 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:28 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:28 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:28 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:28 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:28 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:28 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:28 DEBUG   opendrift.models.physics_methods:941:    min: 5.815184, mean: 6.716335, max: 7.779506
14:03:28 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:28 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.015805, dN_50: 0.001240
14:03:28 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:28 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02991268481816775
14:03:28 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:28 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:28 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:29 DEBUG   opendrift.models.physics_methods:785: Advecting 330 of 6000 elements above 0.100m with wind-sheared ocean current (0.041040 m/s - 0.230688 m/s)
14:03:29 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:29 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0004891627831165904 and 0.49811742001960796 m/s
14:03:29 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:29 DEBUG   opendrift:2236: ======================================================================
14:03:29 INFO    opendrift:2237: 2026-09-06 17:02:55.271751 - step 28 of 48 - 6000 active elements (0 deactivated)
14:03:29 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:29 DEBUG   opendrift:2245: ======================================================================
14:03:29 DEBUG   opendrift:2256:                34.669307298681645 <- latitude -> 35.032780639944555
14:03:29 DEBUG   opendrift:2256:                23.104965544033764 <- longitude -> 23.525882058855178
14:03:29 DEBUG   opendrift:2256:                -118.59639278823816 <- z -> 0.0
14:03:29 DEBUG   opendrift:2257: ---------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:29 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:29 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:29 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:29 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 15:00:00 (before)
                2026-09-06 18:00:00 (after)
14:03:29 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:29 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:29 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 15:00:00, weight 0.32) and
                      after (2026-09-06 18:00:00, weight 0.68) in time
14:03:29 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:29 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 15:00:00 (before)
                2026-09-06 18:00:00 (after)
14:03:29 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 15:00:00) in space  (linearNDFast)
14:03:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:29 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:29 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:29 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 15:00:00, weight 0.32) and
                      after (2026-09-06 18:00:00, weight 0.68) in time
14:03:29 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:29 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:29 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:29 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:29 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:29 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:29 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.354651 (min) 0.0533887 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.321329 (min) -0.0165512 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.48974 (min) 5.03069 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.85158 (min) -5.42155 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:29 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:29 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.162725, mean: 1.576711, max: 2.100075
14:03:29 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:29 DEBUG   opendrift.models.physics_methods:941:    min: 5.874463, mean: 6.816812, max: 7.894906
14:03:29 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.874463, mean: 6.816812, max: 7.894906
14:03:29 DEBUG   opendrift:700: No elements hit coastline.
14:03:29 DEBUG   opendrift:1810: No elements to deactivate
14:03:29 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:29 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:29 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:29 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:29 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:29 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:29 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:29 DEBUG   opendrift.models.physics_methods:941:    min: 5.874464, mean: 6.816813, max: 7.894906
14:03:29 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:29 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.016609, dN_50: 0.001303
14:03:29 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:29 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.0308065762435075
14:03:29 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:29 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:29 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:29 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 335 surface elements
14:03:29 DEBUG   opendrift.models.physics_methods:785: Advecting 339 of 6000 elements above 0.100m with wind-sheared ocean current (0.039423 m/s - 0.233391 m/s)
14:03:29 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:29 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0016566471491460896 and 0.5210254418188792 m/s
14:03:29 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:29 DEBUG   opendrift:2236: ======================================================================
14:03:29 INFO    opendrift:2237: 2026-09-06 18:02:55.271751 - step 29 of 48 - 6000 active elements (0 deactivated)
14:03:29 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:29 DEBUG   opendrift:2245: ======================================================================
14:03:29 DEBUG   opendrift:2256:                34.65581566921743 <- latitude -> 35.03402224627856
14:03:29 DEBUG   opendrift:2256:                23.094395167228324 <- longitude -> 23.526557968546648
14:03:29 DEBUG   opendrift:2256:                -117.52634879459823 <- z -> 0.0
14:03:29 DEBUG   opendrift:2257: ---------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:29 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:29 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:29 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:29 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:29 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:29 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:29 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:29 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:29 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:29 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 18:00:00 (before)
                2026-09-06 21:00:00 (after)
14:03:29 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:31 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:31 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:31 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 15x17x22) for time after (2026-09-06 21:00:00)
14:03:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 18:00:00, weight 0.98) and
                      after (2026-09-06 21:00:00, weight 0.02) in time
14:03:31 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:31 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:31 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:31 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:31 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:31 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:31 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:31 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:31 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:31 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 18:00:00 (before)
                2026-09-06 21:00:00 (after)
14:03:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:31 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:31 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:31 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:31 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x8x1) for time after (2026-09-06 21:00:00)
14:03:31 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:31 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:31 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:31 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 18:00:00, weight 0.98) and
                      after (2026-09-06 21:00:00, weight 0.02) in time
14:03:31 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:31 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:31 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:31 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:31 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:31 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:31 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:31 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:31 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.427109 (min) 0.0607166 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.316505 (min) -0.0291831 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 3.38181 (min) 5.01471 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.01066 (min) -5.51674 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:31 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:31 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.183531, mean: 1.618096, max: 2.160138
14:03:31 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:31 DEBUG   opendrift.models.physics_methods:941:    min: 5.926787, mean: 6.904681, max: 8.007009
14:03:31 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.926787, mean: 6.904681, max: 8.007009
14:03:31 DEBUG   opendrift:700: No elements hit coastline.
14:03:31 DEBUG   opendrift:1810: No elements to deactivate
14:03:31 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:31 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:31 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:31 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:31 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:31 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:31 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:31 DEBUG   opendrift.models.physics_methods:941:    min: 5.926787, mean: 6.904681, max: 8.007009
14:03:31 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:31 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.017455, dN_50: 0.001370
14:03:31 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:31 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03168753923940866
14:03:31 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:31 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:31 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:32 DEBUG   opendrift.models.physics_methods:785: Advecting 361 of 6000 elements above 0.100m with wind-sheared ocean current (0.010745 m/s - 0.236083 m/s)
14:03:32 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:32 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0023933952029447135 and 0.4980713141225855 m/s
14:03:32 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:32 DEBUG   opendrift:2236: ======================================================================
14:03:32 INFO    opendrift:2237: 2026-09-06 19:02:55.271751 - step 30 of 48 - 6000 active elements (0 deactivated)
14:03:32 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:32 DEBUG   opendrift:2245: ======================================================================
14:03:32 DEBUG   opendrift:2256:                34.640572605333595 <- latitude -> 35.02719871559962
14:03:32 DEBUG   opendrift:2256:                23.08067656933457 <- longitude -> 23.528708564830893
14:03:32 DEBUG   opendrift:2256:                -116.52244750591844 <- z -> 0.0
14:03:32 DEBUG   opendrift:2257: ---------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:32 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:32 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 18:00:00 (before)
                2026-09-06 21:00:00 (after)
14:03:32 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 18:00:00, weight 0.65) and
                      after (2026-09-06 21:00:00, weight 0.35) in time
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:32 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 18:00:00 (before)
                2026-09-06 21:00:00 (after)
14:03:32 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 18:00:00, weight 0.65) and
                      after (2026-09-06 21:00:00, weight 0.35) in time
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:32 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:32 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:32 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:32 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:32 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.455176 (min) 0.0535423 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.341709 (min) -0.0460239 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 2.97938 (min) 4.63861 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -7.60144 (min) -6.01016 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:32 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.302692, mean: 1.582882, max: 1.728391
14:03:32 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:32 DEBUG   opendrift.models.physics_methods:941:    min: 6.217995, mean: 6.849893, max: 7.162267
14:03:32 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 6.217995, mean: 6.849893, max: 7.162267
14:03:32 DEBUG   opendrift:700: No elements hit coastline.
14:03:32 DEBUG   opendrift:1810: No elements to deactivate
14:03:32 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:32 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:32 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:32 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:32 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:32 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:32 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:32 DEBUG   opendrift.models.physics_methods:941:    min: 6.217995, mean: 6.849893, max: 7.162267
14:03:32 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:32 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.018011, dN_50: 0.001413
14:03:32 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:32 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.025354983316057667
14:03:32 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:32 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:32 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:32 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 358 surface elements
14:03:32 DEBUG   opendrift.models.physics_methods:785: Advecting 374 of 6000 elements above 0.100m with wind-sheared ocean current (0.003785 m/s - 0.242189 m/s)
14:03:32 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:32 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0011796229060205793 and 0.4994055249255445 m/s
14:03:32 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:32 DEBUG   opendrift:2236: ======================================================================
14:03:32 INFO    opendrift:2237: 2026-09-06 20:02:55.271751 - step 31 of 48 - 6000 active elements (0 deactivated)
14:03:32 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:32 DEBUG   opendrift:2245: ======================================================================
14:03:32 DEBUG   opendrift:2256:                34.6268534535695 <- latitude -> 35.018668505362804
14:03:32 DEBUG   opendrift:2256:                23.060326186248556 <- longitude -> 23.53696437826945
14:03:32 DEBUG   opendrift:2256:                -115.3201603760795 <- z -> 0.0
14:03:32 DEBUG   opendrift:2257: ---------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:32 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:32 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 18:00:00 (before)
                2026-09-06 21:00:00 (after)
14:03:32 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 18:00:00, weight 0.32) and
                      after (2026-09-06 21:00:00, weight 0.68) in time
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:32 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 18:00:00 (before)
                2026-09-06 21:00:00 (after)
14:03:32 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 18:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:32 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:32 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 18:00:00, weight 0.32) and
                      after (2026-09-06 21:00:00, weight 0.68) in time
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:32 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:32 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:32 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:32 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:32 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.49096 (min) 0.0491724 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.380467 (min) -0.0619048 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.8378 (min) 4.60096 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.21987 (min) -6.42561 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:32 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:32 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 1.098782, mean: 1.590745, max: 1.842393
14:03:32 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:32 DEBUG   opendrift.models.physics_methods:941:    min: 5.710646, mean: 6.869291, max: 7.394703
14:03:32 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.710646, mean: 6.869291, max: 7.394703
14:03:32 DEBUG   opendrift:700: No elements hit coastline.
14:03:32 DEBUG   opendrift:1810: No elements to deactivate
14:03:32 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:32 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:32 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:32 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:32 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:32 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:32 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:32 DEBUG   opendrift.models.physics_methods:941:    min: 5.710646, mean: 6.869292, max: 7.394703
14:03:32 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:32 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.018542, dN_50: 0.001455
14:03:32 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:32 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02702709250825185
14:03:32 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:32 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:32 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:32 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 364 surface elements
14:03:32 DEBUG   opendrift.models.physics_methods:785: Advecting 385 of 6000 elements above 0.100m with wind-sheared ocean current (0.003016 m/s - 0.255547 m/s)
14:03:32 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:32 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0007962287474743972 and 0.44123663925808704 m/s
14:03:32 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:32 DEBUG   opendrift:2236: ======================================================================
14:03:32 INFO    opendrift:2237: 2026-09-06 21:02:55.271751 - step 32 of 48 - 6000 active elements (0 deactivated)
14:03:32 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:32 DEBUG   opendrift:2245: ======================================================================
14:03:32 DEBUG   opendrift:2256:                34.60652223726993 <- latitude -> 35.01290826718027
14:03:32 DEBUG   opendrift:2256:                23.043174518630238 <- longitude -> 23.543105943379196
14:03:32 DEBUG   opendrift:2256:                -114.06866146885511 <- z -> 0.0
14:03:32 DEBUG   opendrift:2257: ---------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:32 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:32 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:32 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:32 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:32 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:32 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:32 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:32 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:32 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 21:00:00 (before)
                2026-09-07 00:00:00 (after)
14:03:32 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:33 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:33 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:33 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 15x18x22) for time after (2026-09-07 00:00:00)
14:03:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:33 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 21:00:00, weight 0.98) and
                      after (2026-09-07 00:00:00, weight 0.02) in time
14:03:33 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:33 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 21:00:00 (before)
                2026-09-07 00:00:00 (after)
14:03:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:33 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:33 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:33 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:33 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 9x8x1) for time after (2026-09-07 00:00:00)
14:03:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:33 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 21:00:00, weight 0.98) and
                      after (2026-09-07 00:00:00, weight 0.02) in time
14:03:33 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:33 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:33 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:33 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:33 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.525701 (min) 0.0465183 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.428048 (min) -0.00203002 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.5016 (min) 4.54841 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.7784 (min) -6.03207 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:33 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:33 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.901282, mean: 1.635785, max: 2.024924
14:03:33 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:33 DEBUG   opendrift.models.physics_methods:941:    min: 5.172018, mean: 6.956711, max: 7.752360
14:03:33 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.172018, mean: 6.956711, max: 7.752360
14:03:33 DEBUG   opendrift:700: No elements hit coastline.
14:03:33 DEBUG   opendrift:1810: No elements to deactivate
14:03:33 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:33 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:33 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:33 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:33 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:33 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:33 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:33 DEBUG   opendrift.models.physics_methods:941:    min: 5.172018, mean: 6.956711, max: 7.752360
14:03:33 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:33 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.019109, dN_50: 0.001500
14:03:33 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:33 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.029704320984019646
14:03:33 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:33 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:33 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:33 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 375 surface elements
14:03:33 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 375 surface elements
14:03:33 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 374 surface elements
14:03:33 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 374 surface elements
14:03:33 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 377 surface elements
14:03:33 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 376 surface elements
14:03:33 DEBUG   opendrift.models.physics_methods:785: Advecting 392 of 6000 elements above 0.100m with wind-sheared ocean current (0.001018 m/s - 0.269479 m/s)
14:03:33 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:33 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0014132052358018859 and 0.47100993392193563 m/s
14:03:33 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:33 DEBUG   opendrift:2236: ======================================================================
14:03:33 INFO    opendrift:2237: 2026-09-06 22:02:55.271751 - step 33 of 48 - 6000 active elements (0 deactivated)
14:03:33 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:33 DEBUG   opendrift:2245: ======================================================================
14:03:33 DEBUG   opendrift:2256:                34.581770095913754 <- latitude -> 35.01069371287888
14:03:33 DEBUG   opendrift:2256:                23.014394008189488 <- longitude -> 23.5406242716793
14:03:33 DEBUG   opendrift:2256:                -113.43444410004841 <- z -> 0.0
14:03:33 DEBUG   opendrift:2257: ---------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:33 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:33 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:33 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:33 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:33 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:33 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:33 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:33 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:33 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:33 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 21:00:00 (before)
                2026-09-07 00:00:00 (after)
14:03:33 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:33 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:33 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 21:00:00, weight 0.65) and
                      after (2026-09-07 00:00:00, weight 0.35) in time
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 21:00:00 (before)
                2026-09-07 00:00:00 (after)
14:03:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 21:00:00, weight 0.65) and
                      after (2026-09-07 00:00:00, weight 0.35) in time
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:34 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:34 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:34 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:34 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:34 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.537189 (min) 0.0355051 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.370175 (min) 0.045498 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.809966 (min) 3.66595 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.70442 (min) -5.84433 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:34 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.856382, mean: 1.585781, max: 1.975212
14:03:34 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:34 DEBUG   opendrift.models.physics_methods:941:    min: 5.041541, mean: 6.851300, max: 7.656607
14:03:34 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 5.041541, mean: 6.851300, max: 7.656607
14:03:34 DEBUG   opendrift:700: No elements hit coastline.
14:03:34 DEBUG   opendrift:1810: No elements to deactivate
14:03:34 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:34 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:34 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:34 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:34 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:34 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:34 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:34 DEBUG   opendrift.models.physics_methods:941:    min: 5.041542, mean: 6.851300, max: 7.656608
14:03:34 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:34 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.020482, dN_50: 0.001607
14:03:34 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:34 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.028975172723826353
14:03:34 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:34 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:34 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:34 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 392 surface elements
14:03:34 DEBUG   opendrift.models.physics_methods:785: Advecting 402 of 6000 elements above 0.100m with wind-sheared ocean current (0.021487 m/s - 0.264272 m/s)
14:03:34 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:34 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0018283509639090813 and 0.44541613539298514 m/s
14:03:34 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:34 DEBUG   opendrift:2236: ======================================================================
14:03:34 INFO    opendrift:2237: 2026-09-06 23:02:55.271751 - step 34 of 48 - 6000 active elements (0 deactivated)
14:03:34 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:34 DEBUG   opendrift:2245: ======================================================================
14:03:34 DEBUG   opendrift:2256:                34.56835223851004 <- latitude -> 35.00313173846655
14:03:34 DEBUG   opendrift:2256:                23.000012429736685 <- longitude -> 23.538581372770846
14:03:34 DEBUG   opendrift:2256:                -111.49516028594071 <- z -> 0.0
14:03:34 DEBUG   opendrift:2257: ---------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:34 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 21:00:00 (before)
                2026-09-07 00:00:00 (after)
14:03:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 21:00:00, weight 0.32) and
                      after (2026-09-07 00:00:00, weight 0.68) in time
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-06 21:00:00 (before)
                2026-09-07 00:00:00 (after)
14:03:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-06 21:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-06 21:00:00, weight 0.32) and
                      after (2026-09-07 00:00:00, weight 0.68) in time
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:34 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:34 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:34 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:34 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:34 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.578842 (min) 0.0205384 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.374481 (min) 0.0878277 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.08959 (min) 2.71427 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.63036 (min) -5.65272 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:34 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:34 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.815255, mean: 1.539505, max: 1.915027
14:03:34 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:34 DEBUG   opendrift.models.physics_methods:941:    min: 4.918994, mean: 6.751511, max: 7.539057
14:03:34 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 4.918994, mean: 6.751511, max: 7.539057
14:03:34 DEBUG   opendrift:700: No elements hit coastline.
14:03:34 DEBUG   opendrift:1810: No elements to deactivate
14:03:34 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:34 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:34 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:34 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:34 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:34 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:34 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:34 DEBUG   opendrift.models.physics_methods:941:    min: 4.918994, mean: 6.751511, max: 7.539057
14:03:34 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:34 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.021932, dN_50: 0.001721
14:03:34 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:34 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02809243634368533
14:03:34 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:34 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:34 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:34 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 397 surface elements
14:03:34 DEBUG   opendrift.models.physics_methods:785: Advecting 409 of 6000 elements above 0.100m with wind-sheared ocean current (0.035088 m/s - 0.260723 m/s)
14:03:34 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:34 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0007640791530405201 and 0.4259625840877755 m/s
14:03:34 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:34 DEBUG   opendrift:2236: ======================================================================
14:03:34 INFO    opendrift:2237: 2026-09-07 00:02:55.271751 - step 35 of 48 - 6000 active elements (0 deactivated)
14:03:34 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:34 DEBUG   opendrift:2245: ======================================================================
14:03:34 DEBUG   opendrift:2256:                34.55701913651899 <- latitude -> 35.00161798960283
14:03:34 DEBUG   opendrift:2256:                22.980859042890568 <- longitude -> 23.538519250536652
14:03:34 DEBUG   opendrift:2256:                -110.27907172675303 <- z -> 0.0
14:03:34 DEBUG   opendrift:2257: ---------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:34 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 00:00:00 (before)
                2026-09-07 03:00:00 (after)
14:03:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:34 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:34 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:34 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 16x19x22) for time after (2026-09-07 03:00:00)
14:03:34 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:34 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:34 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 00:00:00, weight 0.98) and
                      after (2026-09-07 03:00:00, weight 0.02) in time
14:03:34 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:34 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:34 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:34 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:34 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:34 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:34 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:34 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 00:00:00 (before)
                2026-09-07 03:00:00 (after)
14:03:34 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:35 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:35 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:35 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:35 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 10x8x1) for time after (2026-09-07 03:00:00)
14:03:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 00:00:00, weight 0.98) and
                      after (2026-09-07 03:00:00, weight 0.02) in time
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:35 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.622558 (min) 0.00197906 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.385196 (min) 0.142174 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 1.26438 (min) 1.83518 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.82037 (min) -5.36716 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:35 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.747964, mean: 1.493571, max: 1.993307
14:03:35 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:35 DEBUG   opendrift.models.physics_methods:941:    min: 4.711616, mean: 6.649682, max: 7.691598
14:03:35 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 4.711616, mean: 6.649682, max: 7.691598
14:03:35 DEBUG   opendrift:700: No elements hit coastline.
14:03:35 DEBUG   opendrift:1810: No elements to deactivate
14:03:35 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:35 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:35 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:35 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:35 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:35 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:35 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:35 DEBUG   opendrift.models.physics_methods:941:    min: 4.711616, mean: 6.649683, max: 7.691598
14:03:35 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:35 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.023460, dN_50: 0.001841
14:03:35 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.029240579242485448
14:03:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:35 DEBUG   opendrift.models.physics_methods:785: Advecting 420 of 6000 elements above 0.100m with wind-sheared ocean current (0.012843 m/s - 0.270048 m/s)
14:03:35 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:35 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0008915783567190878 and 0.43404945770555614 m/s
14:03:35 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:35 DEBUG   opendrift:2236: ======================================================================
14:03:35 INFO    opendrift:2237: 2026-09-07 01:02:55.271751 - step 36 of 48 - 6000 active elements (0 deactivated)
14:03:35 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:35 DEBUG   opendrift:2245: ======================================================================
14:03:35 DEBUG   opendrift:2256:                34.54600508548834 <- latitude -> 35.00157992074109
14:03:35 DEBUG   opendrift:2256:                22.962420115899846 <- longitude -> 23.52605393073249
14:03:35 DEBUG   opendrift:2256:                -109.63493509489895 <- z -> 0.0
14:03:35 DEBUG   opendrift:2257: ---------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:35 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 00:00:00 (before)
                2026-09-07 03:00:00 (after)
14:03:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 00:00:00, weight 0.65) and
                      after (2026-09-07 03:00:00, weight 0.35) in time
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 00:00:00 (before)
                2026-09-07 03:00:00 (after)
14:03:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 00:00:00, weight 0.65) and
                      after (2026-09-07 03:00:00, weight 0.35) in time
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:35 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.576357 (min) -0.0263768 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.308674 (min) 0.165826 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.744208 (min) 1.8727 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.44512 (min) -5.1843 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:35 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.678431, mean: 1.372175, max: 1.787849
14:03:35 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:35 DEBUG   opendrift.models.physics_methods:941:    min: 4.487274, mean: 6.367558, max: 7.284419
14:03:35 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 4.487274, mean: 6.367558, max: 7.284419
14:03:35 DEBUG   opendrift:700: No elements hit coastline.
14:03:35 DEBUG   opendrift:1810: No elements to deactivate
14:03:35 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:35 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:35 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:35 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:35 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:35 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:35 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:35 DEBUG   opendrift.models.physics_methods:941:    min: 4.487274, mean: 6.367558, max: 7.284419
14:03:35 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:35 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.025234, dN_50: 0.001980
14:03:35 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.026227070576722477
14:03:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:35 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 411 surface elements
14:03:35 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 414 surface elements
14:03:35 DEBUG   opendrift.models.physics_methods:785: Advecting 425 of 6000 elements above 0.100m with wind-sheared ocean current (0.014640 m/s - 0.247683 m/s)
14:03:35 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:35 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.000405149155725514 and 0.41535526429447667 m/s
14:03:35 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:35 DEBUG   opendrift:2236: ======================================================================
14:03:35 INFO    opendrift:2237: 2026-09-07 02:02:55.271751 - step 37 of 48 - 6000 active elements (0 deactivated)
14:03:35 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:35 DEBUG   opendrift:2245: ======================================================================
14:03:35 DEBUG   opendrift:2256:                34.53317379908909 <- latitude -> 35.00165943091696
14:03:35 DEBUG   opendrift:2256:                22.943156742519186 <- longitude -> 23.521408129385733
14:03:35 DEBUG   opendrift:2256:                -108.20895653503413 <- z -> 0.0
14:03:35 DEBUG   opendrift:2257: ---------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:35 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 00:00:00 (before)
                2026-09-07 03:00:00 (after)
14:03:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 00:00:00, weight 0.32) and
                      after (2026-09-07 03:00:00, weight 0.68) in time
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:35 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:35 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:35 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:35 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 00:00:00 (before)
                2026-09-07 03:00:00 (after)
14:03:35 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 00:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:35 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:35 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 00:00:00, weight 0.32) and
                      after (2026-09-07 03:00:00, weight 0.68) in time
14:03:35 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:35 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:35 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:35 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:35 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.619906 (min) -0.05531 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.279546 (min) 0.192442 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: 0.14945 (min) 1.93197 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.30162 (min) -4.75047 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:35 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:35 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.558266, mean: 1.272206, max: 1.713208
14:03:35 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:35 DEBUG   opendrift.models.physics_methods:941:    min: 4.070522, mean: 6.121996, max: 7.130741
14:03:35 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 4.070522, mean: 6.121996, max: 7.130741
14:03:35 DEBUG   opendrift:700: No elements hit coastline.
14:03:35 DEBUG   opendrift:1810: No elements to deactivate
14:03:35 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:35 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:35 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:35 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:35 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:35 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:35 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:35 DEBUG   opendrift.models.physics_methods:941:    min: 4.070522, mean: 6.121996, max: 7.130742
14:03:35 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:35 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.027055, dN_50: 0.002123
14:03:35 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:35 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.025132303723050704
14:03:35 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:35 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:35 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:35 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 417 surface elements
14:03:36 DEBUG   opendrift.models.physics_methods:785: Advecting 435 of 6000 elements above 0.100m with wind-sheared ocean current (0.009010 m/s - 0.242823 m/s)
14:03:36 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:36 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0006054092429790289 and 0.514138042267852 m/s
14:03:36 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:36 DEBUG   opendrift:2236: ======================================================================
14:03:36 INFO    opendrift:2237: 2026-09-07 03:02:55.271751 - step 38 of 48 - 6000 active elements (0 deactivated)
14:03:36 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:36 DEBUG   opendrift:2245: ======================================================================
14:03:36 DEBUG   opendrift:2256:                34.517159987931855 <- latitude -> 34.99267298234339
14:03:36 DEBUG   opendrift:2256:                22.927015220884435 <- longitude -> 23.522248004004364
14:03:36 DEBUG   opendrift:2256:                -106.70946274191276 <- z -> 0.0
14:03:36 DEBUG   opendrift:2257: ---------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:36 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:36 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:36 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:36 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:36 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:36 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:36 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:36 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:36 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:36 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:36 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:36 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:36 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:36 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:36 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:36 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:36 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:36 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:36 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:36 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 03:00:00 (before)
                2026-09-07 06:00:00 (after)
14:03:36 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:37 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:37 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:37 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 17x20x22) for time after (2026-09-07 06:00:00)
14:03:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 03:00:00, weight 0.98) and
                      after (2026-09-07 06:00:00, weight 0.02) in time
14:03:37 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 03:00:00 (before)
                2026-09-07 06:00:00 (after)
14:03:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:37 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:37 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:37 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:37 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 10x7x1) for time after (2026-09-07 06:00:00)
14:03:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 03:00:00, weight 0.98) and
                      after (2026-09-07 06:00:00, weight 0.02) in time
14:03:37 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:37 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:37 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:37 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.672445 (min) -0.0749606 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.294631 (min) 0.232221 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.374092 (min) 1.99758 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.2169 (min) -4.15131 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:37 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.423999, mean: 1.194773, max: 1.667730
14:03:37 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:37 DEBUG   opendrift.models.physics_methods:941:    min: 3.547416, mean: 5.920662, max: 7.035459
14:03:37 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 3.547416, mean: 5.920662, max: 7.035459
14:03:37 DEBUG   opendrift:700: No elements hit coastline.
14:03:37 DEBUG   opendrift:1810: No elements to deactivate
14:03:37 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:37 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:37 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:37 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:37 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:37 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:37 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:37 DEBUG   opendrift.models.physics_methods:941:    min: 3.547416, mean: 5.920661, max: 7.035460
14:03:37 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:37 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.028902, dN_50: 0.002268
14:03:37 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:37 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.024465259167400877
14:03:37 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:37 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:37 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:37 DEBUG   opendrift.models.physics_methods:785: Advecting 449 of 6000 elements above 0.100m with wind-sheared ocean current (0.000789 m/s - 0.238666 m/s)
14:03:37 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:37 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.000627875305700139 and 0.4687086847037518 m/s
14:03:37 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:37 DEBUG   opendrift:2236: ======================================================================
14:03:37 INFO    opendrift:2237: 2026-09-07 04:02:55.271751 - step 39 of 48 - 6000 active elements (0 deactivated)
14:03:37 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:37 DEBUG   opendrift:2245: ======================================================================
14:03:37 DEBUG   opendrift:2256:                34.49823934430104 <- latitude -> 34.99883264729231
14:03:37 DEBUG   opendrift:2256:                22.89760992127659 <- longitude -> 23.52193244834684
14:03:37 DEBUG   opendrift:2256:                -105.50387356735474 <- z -> 0.0
14:03:37 DEBUG   opendrift:2257: ---------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:37 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:37 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:37 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 03:00:00 (before)
                2026-09-07 06:00:00 (after)
14:03:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 03:00:00, weight 0.65) and
                      after (2026-09-07 06:00:00, weight 0.35) in time
14:03:37 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:37 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:37 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:37 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:37 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:37 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 03:00:00 (before)
                2026-09-07 06:00:00 (after)
14:03:37 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:37 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:37 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 03:00:00, weight 0.65) and
                      after (2026-09-07 06:00:00, weight 0.35) in time
14:03:37 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:37 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:37 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:37 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:37 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:37 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.594625 (min) -0.0855065 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.263409 (min) 0.178111 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -0.599459 (min) 1.96347 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.34833 (min) -3.71739 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:37 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:37 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.342720, mean: 1.195418, max: 1.714934
14:03:37 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:37 DEBUG   opendrift.models.physics_methods:941:    min: 3.189330, mean: 5.908446, max: 7.134332
14:03:37 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 3.189330, mean: 5.908446, max: 7.134332
14:03:37 DEBUG   opendrift:700: No elements hit coastline.
14:03:38 DEBUG   opendrift:1810: No elements to deactivate
14:03:38 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:38 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:38 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:38 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:38 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:38 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:38 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:38 DEBUG   opendrift.models.physics_methods:941:    min: 3.189331, mean: 5.908445, max: 7.134332
14:03:38 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:38 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.030335, dN_50: 0.002381
14:03:38 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:38 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02515761587444269
14:03:38 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:38 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:38 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:38 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 439 surface elements
14:03:38 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 444 surface elements
14:03:38 DEBUG   opendrift.models.physics_methods:785: Advecting 454 of 6000 elements above 0.100m with wind-sheared ocean current (0.020289 m/s - 0.240837 m/s)
14:03:38 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:38 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0013320720662945678 and 0.4302681773758936 m/s
14:03:38 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:38 DEBUG   opendrift:2236: ======================================================================
14:03:38 INFO    opendrift:2237: 2026-09-07 05:02:55.271751 - step 40 of 48 - 6000 active elements (0 deactivated)
14:03:38 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:38 DEBUG   opendrift:2245: ======================================================================
14:03:38 DEBUG   opendrift:2256:                34.48428894450557 <- latitude -> 35.002380444423736
14:03:38 DEBUG   opendrift:2256:                22.87909527880471 <- longitude -> 23.519867387318353
14:03:38 DEBUG   opendrift:2256:                -104.61861614499328 <- z -> 0.0
14:03:38 DEBUG   opendrift:2257: ---------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:38 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:38 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:38 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:38 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 03:00:00 (before)
                2026-09-07 06:00:00 (after)
14:03:38 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:38 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:38 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:38 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:38 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 03:00:00, weight 0.32) and
                      after (2026-09-07 06:00:00, weight 0.68) in time
14:03:38 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:38 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 03:00:00 (before)
                2026-09-07 06:00:00 (after)
14:03:38 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 03:00:00) in space  (linearNDFast)
14:03:38 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:38 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:38 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:38 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 03:00:00, weight 0.32) and
                      after (2026-09-07 06:00:00, weight 0.68) in time
14:03:38 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:38 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:38 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:38 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:38 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:38 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:38 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.532905 (min) -0.0785612 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.263742 (min) 0.132573 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.02143 (min) 1.96825 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.48551 (min) -3.33006 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:38 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:38 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.281450, mean: 1.214552, max: 1.786530
14:03:38 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:38 DEBUG   opendrift.models.physics_methods:941:    min: 2.890218, mean: 5.941955, max: 7.281733
14:03:38 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.890218, mean: 5.941955, max: 7.281733
14:03:38 DEBUG   opendrift:700: No elements hit coastline.
14:03:38 DEBUG   opendrift:1810: No elements to deactivate
14:03:38 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:38 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:38 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:38 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:38 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:38 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:38 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:38 DEBUG   opendrift.models.physics_methods:941:    min: 2.890218, mean: 5.941955, max: 7.281733
14:03:38 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:38 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.031757, dN_50: 0.002492
14:03:38 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:38 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.02620772905397905
14:03:38 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:38 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:38 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:38 DEBUG   opendrift.models.physics_methods:785: Advecting 456 of 6000 elements above 0.100m with wind-sheared ocean current (0.033962 m/s - 0.245159 m/s)
14:03:38 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:38 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0020148551401782586 and 0.44640617700653046 m/s
14:03:38 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:38 DEBUG   opendrift:2236: ======================================================================
14:03:38 INFO    opendrift:2237: 2026-09-07 06:02:55.271751 - step 41 of 48 - 6000 active elements (0 deactivated)
14:03:38 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:38 DEBUG   opendrift:2245: ======================================================================
14:03:38 DEBUG   opendrift:2256:                34.46614928755082 <- latitude -> 35.002201220602466
14:03:38 DEBUG   opendrift:2256:                22.86146481413142 <- longitude -> 23.522449710609187
14:03:38 DEBUG   opendrift:2256:                -103.44108266366554 <- z -> 0.0
14:03:38 DEBUG   opendrift:2257: ---------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:38 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:38 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:38 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:38 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:38 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:38 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:38 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:38 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:38 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:38 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 06:00:00 (before)
                2026-09-07 09:00:00 (after)
14:03:38 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:39 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:39 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:39 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 18x21x22) for time after (2026-09-07 09:00:00)
14:03:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 06:00:00, weight 0.98) and
                      after (2026-09-07 09:00:00, weight 0.02) in time
14:03:39 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 06:00:00 (before)
                2026-09-07 09:00:00 (after)
14:03:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:39 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:39 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:39 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:39 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 10x9x1) for time after (2026-09-07 09:00:00)
14:03:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:39 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:39 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 06:00:00, weight 0.98) and
                      after (2026-09-07 09:00:00, weight 0.02) in time
14:03:39 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:39 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:39 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:39 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:39 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:39 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:39 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.525789 (min) -0.0669254 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.260261 (min) 0.137646 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.5719 (min) 2.0163 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.6742 (min) -2.85332 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:39 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:39 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.214973, mean: 1.253680, max: 1.905392
14:03:39 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:39 DEBUG   opendrift.models.physics_methods:941:    min: 2.525934, mean: 6.024625, max: 7.520068
14:03:39 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.525934, mean: 6.024625, max: 7.520068
14:03:39 DEBUG   opendrift:700: No elements hit coastline.
14:03:39 DEBUG   opendrift:1810: No elements to deactivate
14:03:39 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:39 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:39 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:39 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:39 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:39 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:39 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:39 DEBUG   opendrift.models.physics_methods:941:    min: 2.525934, mean: 6.024626, max: 7.520068
14:03:39 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:39 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.033138, dN_50: 0.002601
14:03:39 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:39 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.027951110311980693
14:03:39 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:39 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:39 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:39 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 458 surface elements
14:03:39 DEBUG   opendrift.models.physics_methods:785: Advecting 470 of 6000 elements above 0.100m with wind-sheared ocean current (0.002585 m/s - 0.253323 m/s)
14:03:39 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:39 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.002004250462734913 and 0.4284673948593973 m/s
14:03:39 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:39 DEBUG   opendrift:2236: ======================================================================
14:03:39 INFO    opendrift:2237: 2026-09-07 07:02:55.271751 - step 42 of 48 - 6000 active elements (0 deactivated)
14:03:39 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:39 DEBUG   opendrift:2245: ======================================================================
14:03:39 DEBUG   opendrift:2256:                34.456640391778436 <- latitude -> 35.00037002314366
14:03:39 DEBUG   opendrift:2256:                22.85207075776532 <- longitude -> 23.522983943761105
14:03:39 DEBUG   opendrift:2256:                -101.94470547470563 <- z -> 0.0
14:03:39 DEBUG   opendrift:2257: ---------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:39 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:39 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:39 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:39 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:39 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:39 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:39 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:39 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:39 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:39 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 06:00:00 (before)
                2026-09-07 09:00:00 (after)
14:03:39 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:39 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 06:00:00, weight 0.65) and
                      after (2026-09-07 09:00:00, weight 0.35) in time
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 06:00:00 (before)
                2026-09-07 09:00:00 (after)
14:03:40 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 06:00:00, weight 0.65) and
                      after (2026-09-07 09:00:00, weight 0.35) in time
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:40 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:40 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.47037 (min) -0.0555678 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.265511 (min) 0.106279 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -1.97851 (min) 1.69216 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -8.85215 (min) -2.78551 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:40 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.200446, mean: 1.335302, max: 2.023966
14:03:40 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:40 DEBUG   opendrift.models.physics_methods:941:    min: 2.439093, mean: 6.195291, max: 7.750527
14:03:40 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.439093, mean: 6.195291, max: 7.750527
14:03:40 DEBUG   opendrift:700: No elements hit coastline.
14:03:40 DEBUG   opendrift:1810: No elements to deactivate
14:03:40 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:40 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:40 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:40 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:40 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:40 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:40 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:40 DEBUG   opendrift.models.physics_methods:941:    min: 2.439093, mean: 6.195291, max: 7.750527
14:03:40 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:40 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.033931, dN_50: 0.002663
14:03:40 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:40 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.029690271409077512
14:03:40 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:40 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:40 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:40 DEBUG   opendrift.models.physics_methods:785: Advecting 476 of 6000 elements above 0.100m with wind-sheared ocean current (0.017196 m/s - 0.263668 m/s)
14:03:40 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:40 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0016711839241778858 and 0.42766584346412556 m/s
14:03:40 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:40 DEBUG   opendrift:2236: ======================================================================
14:03:40 INFO    opendrift:2237: 2026-09-07 08:02:55.271751 - step 43 of 48 - 6000 active elements (0 deactivated)
14:03:40 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:40 DEBUG   opendrift:2245: ======================================================================
14:03:40 DEBUG   opendrift:2256:                34.44989884108402 <- latitude -> 35.00155006028224
14:03:40 DEBUG   opendrift:2256:                22.851325842974415 <- longitude -> 23.522472434639283
14:03:40 DEBUG   opendrift:2256:                -101.01744020203061 <- z -> 0.0
14:03:40 DEBUG   opendrift:2257: ---------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:40 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 06:00:00 (before)
                2026-09-07 09:00:00 (after)
14:03:40 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 06:00:00, weight 0.32) and
                      after (2026-09-07 09:00:00, weight 0.68) in time
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 06:00:00 (before)
                2026-09-07 09:00:00 (after)
14:03:40 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 06:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:40 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:40 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 06:00:00, weight 0.32) and
                      after (2026-09-07 09:00:00, weight 0.68) in time
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:40 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:40 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:40 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.476168 (min) -0.0397037 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.299389 (min) 0.0723726 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -2.50152 (min) 1.39878 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.23454 (min) -2.75438 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:40 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:40 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.192570, mean: 1.426018, max: 2.251744
14:03:40 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:40 DEBUG   opendrift.models.physics_methods:941:    min: 2.390693, mean: 6.371907, max: 8.175026
14:03:40 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.390693, mean: 6.371907, max: 8.175026
14:03:40 DEBUG   opendrift:700: No elements hit coastline.
14:03:40 DEBUG   opendrift:1810: No elements to deactivate
14:03:40 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:40 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:40 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:40 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:40 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:40 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:40 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:40 DEBUG   opendrift.models.physics_methods:941:    min: 2.390693, mean: 6.371908, max: 8.175026
14:03:40 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:40 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.034696, dN_50: 0.002723
14:03:40 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:40 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03303115808748838
14:03:40 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:40 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:40 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:40 DEBUG   opendrift.models.physics_methods:785: Advecting 491 of 6000 elements above 0.100m with wind-sheared ocean current (0.045969 m/s - 0.280747 m/s)
14:03:40 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:40 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0014411247040008923 and 0.44025488676538854 m/s
14:03:40 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:40 DEBUG   opendrift:2236: ======================================================================
14:03:40 INFO    opendrift:2237: 2026-09-07 09:02:55.271751 - step 44 of 48 - 6000 active elements (0 deactivated)
14:03:40 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:40 DEBUG   opendrift:2245: ======================================================================
14:03:40 DEBUG   opendrift:2256:                34.43318689068844 <- latitude -> 35.00102965095803
14:03:40 DEBUG   opendrift:2256:                22.83484337670141 <- longitude -> 23.523629371855076
14:03:40 DEBUG   opendrift:2256:                -99.45218296171392 <- z -> 0.0
14:03:40 DEBUG   opendrift:2257: ---------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:40 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:40 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:40 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:40 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:40 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:40 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:40 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:40 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:40 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 09:00:00 (before)
                2026-09-07 12:00:00 (after)
14:03:40 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:41 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:41 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:41 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 18x22x21) for time after (2026-09-07 12:00:00)
14:03:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 09:00:00, weight 0.98) and
                      after (2026-09-07 12:00:00, weight 0.02) in time
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:41 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 09:00:00 (before)
                2026-09-07 12:00:00 (after)
14:03:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:41 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:41 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:41 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:41 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 10x9x1) for time after (2026-09-07 12:00:00)
14:03:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 09:00:00, weight 0.98) and
                      after (2026-09-07 12:00:00, weight 0.02) in time
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:41 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:41 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:41 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.508328 (min) -0.0164133 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.381607 (min) 0.0686861 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -3.15749 (min) 1.14707 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -9.71625 (min) -2.68943 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:41 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.180439, mean: 1.521435, max: 2.567475
14:03:41 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:41 DEBUG   opendrift.models.physics_methods:941:    min: 2.314167, mean: 6.544044, max: 8.729366
14:03:41 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.314167, mean: 6.544044, max: 8.729366
14:03:41 DEBUG   opendrift:700: No elements hit coastline.
14:03:41 DEBUG   opendrift:1810: No elements to deactivate
14:03:41 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:41 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:41 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:41 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:41 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:41 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:41 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:41 DEBUG   opendrift.models.physics_methods:941:    min: 2.314167, mean: 6.544044, max: 8.729366
14:03:41 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:41 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.035492, dN_50: 0.002785
14:03:41 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:41 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.03766207074354098
14:03:41 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:41 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:41 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:41 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 486 surface elements
14:03:41 DEBUG   opendrift.models.physics_methods:785: Advecting 502 of 6000 elements above 0.100m with wind-sheared ocean current (0.001374 m/s - 0.297595 m/s)
14:03:41 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:41 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.003921455622159977 and 0.4414615296049425 m/s
14:03:41 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:41 DEBUG   opendrift:2236: ======================================================================
14:03:41 INFO    opendrift:2237: 2026-09-07 10:02:55.271751 - step 45 of 48 - 6000 active elements (0 deactivated)
14:03:41 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:41 DEBUG   opendrift:2245: ======================================================================
14:03:41 DEBUG   opendrift:2256:                34.420752171112134 <- latitude -> 35.00357221269658
14:03:41 DEBUG   opendrift:2256:                22.819040275334896 <- longitude -> 23.519817761959242
14:03:41 DEBUG   opendrift:2256:                -98.21100790081296 <- z -> 0.0
14:03:41 DEBUG   opendrift:2257: ---------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:41 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:41 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 09:00:00 (before)
                2026-09-07 12:00:00 (after)
14:03:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 09:00:00, weight 0.65) and
                      after (2026-09-07 12:00:00, weight 0.35) in time
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:41 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 09:00:00 (before)
                2026-09-07 12:00:00 (after)
14:03:41 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:41 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:41 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 09:00:00, weight 0.65) and
                      after (2026-09-07 12:00:00, weight 0.35) in time
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:41 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:41 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:41 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:41 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:41 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.495198 (min) -0.00388367 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.366697 (min) 0.0357809 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -3.59297 (min) 0.578268 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.1596 (min) -2.63113 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:41 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:41 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.172823, mean: 1.602908, max: 2.855347
14:03:41 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:41 DEBUG   opendrift.models.physics_methods:941:    min: 2.264800, mean: 6.686357, max: 9.205747
14:03:41 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.264800, mean: 6.686357, max: 9.205747
14:03:41 DEBUG   opendrift:700: No elements hit coastline.
14:03:41 DEBUG   opendrift:1810: No elements to deactivate
14:03:41 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:41 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:41 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:41 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:41 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:41 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:41 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:41 DEBUG   opendrift.models.physics_methods:941:    min: 2.264800, mean: 6.686357, max: 9.205748
14:03:41 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:41 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.036602, dN_50: 0.002873
14:03:41 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:41 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.041884368170931455
14:03:41 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:41 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:41 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:41 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 493 surface elements
14:03:41 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 493 surface elements
14:03:41 DEBUG   opendrift.models.physics_methods:785: Advecting 514 of 6000 elements above 0.100m with wind-sheared ocean current (0.015010 m/s - 0.308083 m/s)
14:03:41 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:41 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0019946675595520595 and 0.41383519308694083 m/s
14:03:41 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:41 DEBUG   opendrift:2236: ======================================================================
14:03:41 INFO    opendrift:2237: 2026-09-07 11:02:55.271751 - step 46 of 48 - 6000 active elements (0 deactivated)
14:03:41 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:41 DEBUG   opendrift:2245: ======================================================================
14:03:41 DEBUG   opendrift:2256:                34.410380025394964 <- latitude -> 35.00536686255742
14:03:41 DEBUG   opendrift:2256:                22.80156086466804 <- longitude -> 23.5221681635659
14:03:41 DEBUG   opendrift:2256:                -96.641010492642 <- z -> 0.0
14:03:41 DEBUG   opendrift:2257: ---------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:41 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:41 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:41 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:41 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:41 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:42 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:42 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 09:00:00 (before)
                2026-09-07 12:00:00 (after)
14:03:42 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:42 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:42 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 09:00:00, weight 0.32) and
                      after (2026-09-07 12:00:00, weight 0.68) in time
14:03:42 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 09:00:00 (before)
                2026-09-07 12:00:00 (after)
14:03:42 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 09:00:00) in space  (linearNDFast)
14:03:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:42 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:42 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 09:00:00, weight 0.32) and
                      after (2026-09-07 12:00:00, weight 0.68) in time
14:03:42 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:42 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:42 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:42 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:42 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:42 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.548216 (min) 0.0125874 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.36781 (min) 0.0364181 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -4.03382 (min) 0.992938 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.561 (min) -2.49451 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:42 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:42 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.177329, mean: 1.698518, max: 3.143496
14:03:42 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:42 DEBUG   opendrift.models.physics_methods:941:    min: 2.294139, mean: 6.848828, max: 9.659086
14:03:42 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.294139, mean: 6.848828, max: 9.659086
14:03:42 DEBUG   opendrift:700: No elements hit coastline.
14:03:42 DEBUG   opendrift:1810: No elements to deactivate
14:03:42 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:42 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:42 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:42 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:42 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:42 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:42 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:42 DEBUG   opendrift.models.physics_methods:941:    min: 2.294139, mean: 6.848828, max: 9.659086
14:03:42 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:42 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.037679, dN_50: 0.002957
14:03:42 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:42 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.04611072710656117
14:03:42 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:42 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:42 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:42 DEBUG   opendrift.models.openoil.openoil:1045: Entraining 1 of 510 surface elements
14:03:42 DEBUG   opendrift.models.physics_methods:785: Advecting 522 of 6000 elements above 0.100m with wind-sheared ocean current (0.004494 m/s - 0.322452 m/s)
14:03:42 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:42 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.003459391908803382 and 0.4316365134811171 m/s
14:03:42 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:42 DEBUG   opendrift:2236: ======================================================================
14:03:42 INFO    opendrift:2237: 2026-09-07 12:02:55.271751 - step 47 of 48 - 6000 active elements (0 deactivated)
14:03:42 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:42 DEBUG   opendrift:2245: ======================================================================
14:03:42 DEBUG   opendrift:2256:                34.39551948124401 <- latitude -> 35.00330371705742
14:03:42 DEBUG   opendrift:2256:                22.773916639530697 <- longitude -> 23.52412065286066
14:03:42 DEBUG   opendrift:2256:                -95.4304805014992 <- z -> 0.0
14:03:42 DEBUG   opendrift:2257: ---------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:42 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:42 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:42 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 12:00:00 (before)
                2026-09-07 15:00:00 (after)
14:03:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_sea_water_velocity to retrieve x_sea_water_velocity
14:03:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_sea_water_velocity to retrieve y_sea_water_velocity
14:03:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:42 DEBUG   opendrift.readers.basereader.variables:643: Checking x_sea_water_velocity for invalid values
14:03:42 DEBUG   opendrift.readers.basereader.variables:643: Checking y_sea_water_velocity for invalid values
14:03:42 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 19x24x21) for time after (2026-09-07 15:00:00)
14:03:42 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:42 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 15:00:00) in space  (linearNDFast)
14:03:42 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:42 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 12:00:00, weight 0.98) and
                      after (2026-09-07 15:00:00, weight 0.02) in time
14:03:42 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:42 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:42 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:42 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:42 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:42 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:42 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:42 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 12:00:00 (before)
                2026-09-07 15:00:00 (after)
14:03:42 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using eastward_wind to retrieve x_wind
14:03:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:475: Using northward_wind to retrieve y_wind
14:03:43 DEBUG   opendrift.readers.reader_netCDF_CF_generic:597: North is up, no rotation necessary
14:03:43 DEBUG   opendrift.readers.basereader.variables:643: Checking x_wind for invalid values
14:03:43 DEBUG   opendrift.readers.basereader.variables:643: Checking y_wind for invalid values
14:03:43 DEBUG   opendrift.readers.basereader.structured:313: Fetched env-block (size 10x9x1) for time after (2026-09-07 15:00:00)
14:03:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 15:00:00) in space  (linearNDFast)
14:03:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 12:00:00, weight 0.98) and
                      after (2026-09-07 15:00:00, weight 0.02) in time
14:03:43 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:43 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:43 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:43 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.573978 (min) 0.0222028 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.377537 (min) 0.0577935 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -4.53934 (min) 1.63899 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -10.9798 (min) -2.36513 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:43 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.203691, mean: 1.808976, max: 3.448752
14:03:43 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:43 DEBUG   opendrift.models.physics_methods:941:    min: 2.458759, mean: 7.031892, max: 10.117206
14:03:43 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.458759, mean: 7.031892, max: 10.117206
14:03:43 DEBUG   opendrift:700: No elements hit coastline.
14:03:43 DEBUG   opendrift:1810: No elements to deactivate
14:03:43 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:43 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:43 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:43 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:43 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:43 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:43 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:43 DEBUG   opendrift.models.physics_methods:941:    min: 2.458759, mean: 7.031892, max: 10.117206
14:03:43 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:43 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.038723, dN_50: 0.003039
14:03:43 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:43 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05058800757248114
14:03:43 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:43 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:43 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:43 DEBUG   opendrift.models.physics_methods:785: Advecting 537 of 6000 elements above 0.100m with wind-sheared ocean current (0.005577 m/s - 0.333434 m/s)
14:03:43 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:43 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0011337749032892459 and 0.409739225729898 m/s
14:03:43 DEBUG   opendrift:915: to be seeded: 0, already seeded 6000
14:03:43 DEBUG   opendrift:2236: ======================================================================
14:03:43 INFO    opendrift:2237: 2026-09-07 13:02:55.271751 - step 48 of 48 - 6000 active elements (0 deactivated)
14:03:43 DEBUG   opendrift:2243: 0 elements scheduled.
14:03:43 DEBUG   opendrift:2245: ======================================================================
14:03:43 DEBUG   opendrift:2256:                34.39046737859716 <- latitude -> 35.00444475074098
14:03:43 DEBUG   opendrift:2256:                22.75850248902851 <- longitude -> 23.527453731897904
14:03:43 DEBUG   opendrift:2256:                -93.92770795916724 <- z -> 0.0
14:03:43 DEBUG   opendrift:2257: ---------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['horizontal_diffusivity', 'ocean_mixed_layer_thickness']
14:03:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader constant_reader
14:03:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from constant_reader covering 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:43 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:43 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:43 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_sea_water_velocity', 'y_sea_water_velocity']
14:03:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd
14:03:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd covering 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:43 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 12:00:00 (before)
                2026-09-07 15:00:00 (after)
14:03:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 15:00:00) in space  (linearNDFast)
14:03:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 12:00:00, weight 0.65) and
                      after (2026-09-07 15:00:00, weight 0.35) in time
14:03:43 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['x_wind', 'y_wind']
14:03:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best
14:03:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best covering 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.structured:211: Shifting coordinates to 0-360
14:03:43 DEBUG   opendrift.readers.basereader.structured:220: Reader time:
                2026-09-07 12:00:00 (before)
                2026-09-07 15:00:00 (after)
14:03:43 DEBUG   opendrift.readers.basereader.structured:334: Interpolating before (2026-09-07 12:00:00) in space  (linearNDFast)
14:03:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:43 DEBUG   opendrift.readers.basereader.structured:340: Interpolating after (2026-09-07 15:00:00) in space  (linearNDFast)
14:03:43 DEBUG   opendrift.readers.interpolation.structured:97: Initialising interpolator.
14:03:43 DEBUG   opendrift.readers.basereader.structured:355: Interpolating before (2026-09-07 12:00:00, weight 0.65) and
                      after (2026-09-07 15:00:00, weight 0.35) in time
14:03:43 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:43 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:43 DEBUG   opendrift.models.basemodel.environment:795: Creating empty dictionary for profiles not profided by any reader: ['sea_water_temperature', 'sea_water_salinity', 'ocean_vertical_diffusivity']
14:03:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 10 for sea_water_temperature for all profiles
14:03:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 34 for sea_water_salinity for all profiles
14:03:43 DEBUG   opendrift.models.basemodel.environment:800:       Using fallback value 0.02 for ocean_vertical_diffusivity for all profiles
14:03:43 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     x_sea_water_velocity: -0.595552 (min) 0.0117818 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     y_sea_water_velocity: -0.347195 (min) 0.0951663 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     x_wind: -5.00528 (min) 1.52145 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     y_wind: -11.2051 (min) -2.09934 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_height: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_significant_height: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_x_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_stokes_drift_y_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_period_at_variance_spectral_density_maximum: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_area_fraction: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_x_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_ice_y_velocity: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_temperature: 10 (min) 10 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_water_salinity: 34 (min) 34 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     sea_floor_depth_below_sea_level: 10000 (min) 10000 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     horizontal_diffusivity: 20 (min) 20 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_vertical_diffusivity: 0.02 (min) 0.02 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     ocean_mixed_layer_thickness: 20 (min) 20 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:43 DEBUG   opendrift.models.physics_methods:864: Calculating Hs from wind, min: 0.165362, mean: 1.893204, max: 3.653894
14:03:43 DEBUG   opendrift.models.physics_methods:931: Calculating wave period Tm02 from wind
14:03:43 DEBUG   opendrift.models.physics_methods:941:    min: 2.215376, mean: 7.195298, max: 10.413760
14:03:43 DEBUG   opendrift.models.physics_methods:881: Calculating wave period from wind, min: 2.215376, mean: 7.195298, max: 10.413760
14:03:43 DEBUG   opendrift:700: No elements hit coastline.
14:03:43 DEBUG   opendrift:1810: No elements to deactivate
14:03:43 DEBUG   opendrift:2294: Calling OpenOil.update()
14:03:43 DEBUG   opendrift.models.openoil.openoil:721: NOAA oil weathering
14:03:43 DEBUG   opendrift.models.openoil.openoil:826:     Calculating evaporation - NOAA
14:03:43 DEBUG   opendrift.models.openoil.openoil:832: All surface oil elements older than 24 hours, skipping further evaporation.
14:03:43 DEBUG   opendrift.models.openoil.openoil:859:     Calculating emulsification - NOAA
14:03:43 DEBUG   opendrift.models.openoil.openoil:562: Calculating: biodegradation (half_time)
14:03:43 DEBUG   opendrift.models.physics_methods:923: Using mean period Tm02 as wave period
14:03:43 DEBUG   opendrift.models.physics_methods:941:    min: 2.215376, mean: 7.195298, max: 10.413760
14:03:43 DEBUG   opendrift.models.openoil.openoil:1130: Generating wave breaking droplet size spectrum
14:03:43 DEBUG   opendrift.models.openoil.openoil:1157: Droplet distribution median diameter dV_50: 0.040235, dN_50: 0.003158
14:03:43 DEBUG   opendrift.models.oceandrift:442: Using diffusivity from Large1994 since model diffusivities not available
14:03:43 DEBUG   opendrift.models.oceandrift:456: Diffusivities are in range 0.0 to 0.05359688358040874
14:03:43 DEBUG   opendrift.models.oceandrift:475: TSprofiles deactivated for vertical mixing
14:03:43 DEBUG   opendrift.models.oceandrift:489: Vertical mixing module:environment
14:03:43 DEBUG   opendrift.models.oceandrift:492: Turbulent diffusion with random walk scheme using 60 fast time steps of dt=60.0s
14:03:43 DEBUG   opendrift.models.physics_methods:785: Advecting 554 of 6000 elements above 0.100m with wind-sheared ocean current (0.039064 m/s - 0.336927 m/s)
14:03:43 DEBUG   opendrift.models.physics_methods:803: No Stokes drift velocity available
14:03:43 DEBUG   opendrift:1773: Moving elements according to horizontal diffusivity of 20.0, with speeds between 0.0013194733750858535 and 0.4156955148262059 m/s
14:03:43 DEBUG   opendrift:2332: Cleaning up
14:03:43 DEBUG   opendrift.models.basemodel.environment:598: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:599: Variable group ['land_binary_mask']
14:03:43 DEBUG   opendrift.models.basemodel.environment:600: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:604: Calling reader global_landmask
14:03:43 DEBUG   opendrift.models.basemodel.environment:605: ----------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:625: Data needed for 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.variables:765: Fetching variables from global_landmask covering 6000 elements
14:03:43 DEBUG   opendrift.readers.basereader.continuous:37: Fetched env-before
14:03:43 DEBUG   opendrift.readers.basereader.variables:643: Checking land_binary_mask for invalid values
14:03:43 DEBUG   opendrift.readers.basereader.variables:801: Reader projection is latlon - rotation of vectors is not needed.
14:03:43 DEBUG   opendrift.models.basemodel.environment:761: Obtained data for all elements.
14:03:43 DEBUG   opendrift.models.basemodel.environment:774: ---------------------------------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:775: Finished processing all variable groups
14:03:43 DEBUG   opendrift.models.basemodel.environment:897: ------------ SUMMARY -------------
14:03:43 DEBUG   opendrift.models.basemodel.environment:899:     land_binary_mask: 0 (min) 0 (max)
14:03:43 DEBUG   opendrift.models.basemodel.environment:901: ---------------------------------
14:03:43 DEBUG   opendrift:700: No elements hit coastline.
14:03:43 DEBUG   opendrift:2432: Updating minval and maxval
14:03:43 DEBUG   opendrift:2512: Writing to file
14:03:43 DEBUG   opendrift:1810: No elements to deactivate
14:03:43 DEBUG   opendrift:165: Changed mode from Mode.Run to Mode.Result

<xarray.Dataset> Size: 52MB
Dimensions:                                                                              (
                                                                                          trajectory: 6000,
                                                                                          time: 49)
Coordinates:
  * trajectory                                                                           (trajectory) int64 48kB ...
  * time                                                                                 (time) datetime64[ns] 392B ...
Data variables: (12/44)
    status                                                                               (trajectory, time) float32 1MB ...
    moving                                                                               (trajectory, time) float32 1MB ...
    age_seconds                                                                          (trajectory, time) float32 1MB ...
    origin_marker                                                                        (trajectory, time) float32 1MB ...
    lon                                                                                  (trajectory, time) float32 1MB ...
    lat                                                                                  (trajectory, time) float32 1MB ...
    ...                                                                                   ...
    sea_water_salinity                                                                   (trajectory, time) float32 1MB ...
    sea_floor_depth_below_sea_level                                                      (trajectory, time) float32 1MB ...
    horizontal_diffusivity                                                               (trajectory, time) float32 1MB ...
    ocean_vertical_diffusivity                                                           (trajectory, time) float32 1MB ...
    land_binary_mask                                                                     (trajectory, time) float32 1MB ...
    ocean_mixed_layer_thickness                                                          (trajectory, time) float32 1MB ...
Attributes: (12/167)
    Conventions:                                                             ...
    standard_name_vocabulary:                                                ...
    featureType:                                                             ...
    title:                                                                   ...
    summary:                                                                 ...
    keywords:                                                                ...
    ...                                                                                                               ...
    geospatial_lon_units:                                                    ...
    geospatial_lon_resolution:                                               ...
    runtime:                                                                 ...
    geospatial_vertical_min:                                                 ...
    geospatial_vertical_max:                                                 ...
    geospatial_vertical_positive:                                            ...

xarray.Dataset

• Dimensions:
  • trajectory: 6000
  • time: 49
• Coordinates: (2)
  • trajectory
    (trajectory)
    int64
    0 1 2 3 4 ... 5996 5997 5998 5999

    cf_role :

    trajectory_id

    dtype :

    <class 'numpy.int32'>

    array([   0,    1,    2, ..., 5997, 5998, 5999], shape=(6000,))

  • time
    (time)
    datetime64[ns]
    2026-09-05T14:02:55.271751 ... 2...

    standard_name :

    time

    long_name :

    time

    dtype :

    <class 'numpy.float64'>

    array(['2026-09-05T14:02:55.271751000', '2026-09-05T15:02:55.271751000',
           '2026-09-05T16:02:55.271751000', '2026-09-05T17:02:55.271751000',
           '2026-09-05T18:02:55.271751000', '2026-09-05T19:02:55.271751000',
           '2026-09-05T20:02:55.271751000', '2026-09-05T21:02:55.271751000',
           '2026-09-05T22:02:55.271751000', '2026-09-05T23:02:55.271751000',
           '2026-09-06T00:02:55.271751000', '2026-09-06T01:02:55.271751000',
           '2026-09-06T02:02:55.271751000', '2026-09-06T03:02:55.271751000',
           '2026-09-06T04:02:55.271751000', '2026-09-06T05:02:55.271751000',
           '2026-09-06T06:02:55.271751000', '2026-09-06T07:02:55.271751000',
           '2026-09-06T08:02:55.271751000', '2026-09-06T09:02:55.271751000',
           '2026-09-06T10:02:55.271751000', '2026-09-06T11:02:55.271751000',
           '2026-09-06T12:02:55.271751000', '2026-09-06T13:02:55.271751000',
           '2026-09-06T14:02:55.271751000', '2026-09-06T15:02:55.271751000',
           '2026-09-06T16:02:55.271751000', '2026-09-06T17:02:55.271751000',
           '2026-09-06T18:02:55.271751000', '2026-09-06T19:02:55.271751000',
           '2026-09-06T20:02:55.271751000', '2026-09-06T21:02:55.271751000',
           '2026-09-06T22:02:55.271751000', '2026-09-06T23:02:55.271751000',
           '2026-09-07T00:02:55.271751000', '2026-09-07T01:02:55.271751000',
           '2026-09-07T02:02:55.271751000', '2026-09-07T03:02:55.271751000',
           '2026-09-07T04:02:55.271751000', '2026-09-07T05:02:55.271751000',
           '2026-09-07T06:02:55.271751000', '2026-09-07T07:02:55.271751000',
           '2026-09-07T08:02:55.271751000', '2026-09-07T09:02:55.271751000',
           '2026-09-07T10:02:55.271751000', '2026-09-07T11:02:55.271751000',
           '2026-09-07T12:02:55.271751000', '2026-09-07T13:02:55.271751000',
           '2026-09-07T14:02:55.271751000'], dtype='datetime64[ns]')

• Data variables: (44)
  • status
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    dtype :

    <class 'numpy.int32'>

    valid_range :

    [0 0]

    flag_values :

    [0]

    flag_meanings :

    active

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • moving
    (trajectory, time)
    float32
    1.0 1.0 1.0 1.0 ... 1.0 1.0 1.0 1.0

    dtype :

    <class 'numpy.int32'>

    minval :

    1

    maxval :

    1

    array([[1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           ...,
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.]], shape=(6000, 49), dtype=float32)

  • age_seconds
    (trajectory, time)
    float32
    0.0 3.6e+03 ... 1.692e+05 1.728e+05

    dtype :

    <class 'numpy.float32'>

    units :

    s

    minval :

    0.0

    maxval :

    172800.0

    array([[     0.,   3600.,   7200., ..., 165600., 169200., 172800.],
           [     0.,   3600.,   7200., ..., 165600., 169200., 172800.],
           [     0.,   3600.,   7200., ..., 165600., 169200., 172800.],
           ...,
           [     0.,   3600.,   7200., ..., 165600., 169200., 172800.],
           [     0.,   3600.,   7200., ..., 165600., 169200., 172800.],
           [     0.,   3600.,   7200., ..., 165600., 169200., 172800.]],
          shape=(6000, 49), dtype=float32)

  • origin_marker
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 1.0 1.0 1.0 1.0

    dtype :

    <class 'numpy.int32'>

    unit :

    description :

    An integer kept constant during the simulation. Different values may be used for different seedings, to separate elements during analysis. With GUI, only a single seeding is possible.

    flag_values :

    [0 1]

    flag_meanings :

    Seed_0 Seed_1

    minval :

    0

    maxval :

    1

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.]], shape=(6000, 49), dtype=float32)

  • lon
    (trajectory, time)
    float32
    23.5 23.49 23.47 ... 23.35 23.34

    dtype :

    <class 'numpy.float32'>

    units :

    degrees_east

    standard_name :

    longitude

    long_name :

    longitude

    axis :

    X

    minval :

    22.735317

    maxval :

    23.543106

    array([[23.501932, 23.48507 , 23.469667, ..., 22.89028 , 22.872162,
            22.848646],
           [23.500439, 23.485245, 23.478968, ..., 22.895395, 22.886757,
            22.871899],
           [23.501072, 23.487679, 23.47343 , ..., 22.959648, 22.940462,
            22.921696],
           ...,
           [23.49911 , 23.497057, 23.493557, ..., 23.325245, 23.321815,
            23.318056],
           [23.498816, 23.49945 , 23.494558, ..., 23.453022, 23.447525,
            23.441195],
           [23.50075 , 23.493042, 23.486788, ..., 23.361912, 23.352343,
            23.344137]], shape=(6000, 49), dtype=float32)

  • lat
    (trajectory, time)
    float32
    35.0 35.0 35.01 ... 34.91 34.9

    dtype :

    <class 'numpy.float32'>

    units :

    degrees_north

    standard_name :

    latitude

    long_name :

    latitude

    axis :

    Y

    minval :

    34.37987

    maxval :

    35.048164

    array([[35.001434, 35.00184 , 35.005817, ..., 34.916924, 34.908146,
            34.906406],
           [35.00051 , 34.99912 , 34.999485, ..., 34.943645, 34.945156,
            34.94133 ],
           [34.999897, 35.00086 , 35.000614, ..., 34.91796 , 34.91278 ,
            34.904408],
           ...,
           [34.9982  , 35.001465, 35.00097 , ..., 34.897705, 34.893467,
            34.88646 ],
           [34.99997 , 34.99891 , 34.99747 , ..., 34.957516, 34.95361 ,
            34.945312],
           [35.000202, 35.001312, 34.99795 , ..., 34.908726, 34.906776,
            34.898678]], shape=(6000, 49), dtype=float32)

  • z
    (trajectory, time)
    float32
    0.0 -7.75 -18.44 ... -85.76 -83.91

    dtype :

    <class 'numpy.float32'>

    units :

    m

    standard_name :

    z

    long_name :

    vertical position

    axis :

    Z

    positive :

    up

    minval :

    -150.0

    maxval :

    0.0

    array([[   0.       ,   -7.7495565,  -18.442225 , ...,   -2.2716699,
              -6.375299 ,   -3.9131215],
           [   0.       ,   -1.0493563,   -4.415198 , ...,   -8.6889305,
             -15.017846 ,   -9.603949 ],
           [   0.       ,   -2.0077465,   -2.455339 , ...,   -6.462807 ,
              -4.704321 ,   -8.491947 ],
           ...,
           [-150.       , -149.15323  , -148.07355  , ...,  -88.17787  ,
             -87.286964 ,  -85.5441   ],
           [-150.       , -147.97403  , -147.029    , ...,  -88.92964  ,
             -87.4167   ,  -85.943756 ],
           [-150.       , -148.8661   , -147.6654   , ...,  -87.28364  ,
             -85.75997  ,  -83.9097   ]], shape=(6000, 49), dtype=float32)

  • wind_drift_factor
    (trajectory, time)
    float32
    0.03 0.03 0.03 ... 0.03 0.03 0.03

    dtype :

    <class 'numpy.float32'>

    units :

    %

    description :

    Elements at the ocean surface are moved by this fraction of the wind vector, in addition to currents and Stokes drift

    minval :

    0.03

    maxval :

    0.03

    array([[0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           ...,
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03]],
          shape=(6000, 49), dtype=float32)

  • current_drift_factor
    (trajectory, time)
    float32
    1.0 1.0 1.0 1.0 ... 1.0 1.0 1.0 1.0

    dtype :

    <class 'numpy.float32'>

    units :

    1

    description :

    Elements are moved with this fraction of the current vector, in addition to currents and Stokes drift

    minval :

    1.0

    maxval :

    1.0

    array([[1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           ...,
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.]], shape=(6000, 49), dtype=float32)

  • terminal_velocity
    (trajectory, time)
    float32
    0.0 0.0003712 ... 0.0003712

    dtype :

    <class 'numpy.float32'>

    units :

    m/s

    description :

    Terminal rise/sinking velocity (buoyancy) in the ocean column

    minval :

    0.0

    maxval :

    0.00037116522

    array([[0.0000000e+00, 3.7116522e-04, 3.7116522e-04, ..., 3.5357789e-05,
            3.5357789e-05, 3.5357789e-05],
           [0.0000000e+00, 3.7116522e-04, 3.7116522e-04, ..., 3.5357789e-05,
            3.5357789e-05, 3.5357789e-05],
           [0.0000000e+00, 3.7116522e-04, 3.7116522e-04, ..., 3.5357789e-05,
            3.5357789e-05, 3.5357789e-05],
           ...,
           [0.0000000e+00, 3.7116522e-04, 3.7116522e-04, ..., 3.7116522e-04,
            3.7116522e-04, 3.7116522e-04],
           [0.0000000e+00, 3.7116522e-04, 3.7116522e-04, ..., 3.7116522e-04,
            3.7116522e-04, 3.7116522e-04],
           [0.0000000e+00, 3.7116522e-04, 3.7116522e-04, ..., 3.7116522e-04,
            3.7116522e-04, 3.7116522e-04]], shape=(6000, 49), dtype=float32)

  • mass_oil
    (trajectory, time)
    float32
    0.1463 0.1113 ... 0.02064 0.01979

    dtype :

    <class 'numpy.float32'>

    units :

    kg

    minval :

    0.015702138

    maxval :

    0.1462621

    array([[0.1462621 , 0.11133789, 0.10679413, ..., 0.01707422, 0.01637741,
            0.01570904],
           [0.1462621 , 0.11130036, 0.10675813, ..., 0.01706846, 0.01637189,
            0.01570374],
           [0.1462621 , 0.11131399, 0.10677121, ..., 0.01707055, 0.0163739 ,
            0.01570567],
           ...,
           [0.1462621 , 0.14029306, 0.13456762, ..., 0.02151464, 0.02063661,
            0.01979442],
           [0.1462621 , 0.14029306, 0.13456762, ..., 0.02151464, 0.02063661,
            0.01979442],
           [0.1462621 , 0.14029306, 0.13456762, ..., 0.02151464, 0.02063661,
            0.01979442]], shape=(6000, 49), dtype=float32)

  • viscosity
    (trajectory, time)
    float32
    4.543e-05 5.151e-05 ... 5.151e-05

    dtype :

    <class 'numpy.float32'>

    units :

    m2/s

    description :

    Kinematic viscosity of oil (emulsion)

    minval :

    4.5431403e-05

    maxval :

    14.659978

    array([[4.5431403e-05, 5.1511364e-05, 5.1680760e-04, ..., 1.1557690e+01,
            1.2695760e+01, 1.3928398e+01],
           [4.5431403e-05, 5.1511364e-05, 5.1816431e-04, ..., 1.1596477e+01,
            1.2737811e+01, 1.3973896e+01],
           [4.5431403e-05, 5.1511364e-05, 5.1767105e-04, ..., 1.1582377e+01,
            1.2722526e+01, 1.3957357e+01],
           ...,
           [4.5431403e-05, 5.1511364e-05, 5.1511364e-05, ..., 5.1511364e-05,
            5.1511364e-05, 5.1511364e-05],
           [4.5431403e-05, 5.1511364e-05, 5.1511364e-05, ..., 5.1511364e-05,
            5.1511364e-05, 5.1511364e-05],
           [4.5431403e-05, 5.1511364e-05, 5.1511364e-05, ..., 5.1511364e-05,
            5.1511364e-05, 5.1511364e-05]], shape=(6000, 49), dtype=float32)

  • density
    (trajectory, time)
    float32
    877.6 877.8 877.8 ... 877.8 877.8

    dtype :

    <class 'numpy.float32'>

    units :

    kg/m^3

    minval :

    877.57263

    maxval :

    1012.04205

    array([[ 877.57263,  877.849  ,  877.849  , ..., 1012.04205, 1012.04205,
            1012.04205],
           [ 877.57263,  877.849  ,  877.849  , ..., 1012.04205, 1012.04205,
            1012.04205],
           [ 877.57263,  877.849  ,  877.849  , ..., 1012.04205, 1012.04205,
            1012.04205],
           ...,
           [ 877.57263,  877.849  ,  877.849  , ...,  877.849  ,  877.849  ,
             877.849  ],
           [ 877.57263,  877.849  ,  877.849  , ...,  877.849  ,  877.849  ,
             877.849  ],
           [ 877.57263,  877.849  ,  877.849  , ...,  877.849  ,  877.849  ,
             877.849  ]], shape=(6000, 49), dtype=float32)

  • bulltime
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    dtype :

    <class 'numpy.float32'>

    units :

    s

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • interfacial_area
    (trajectory, time)
    float32
    0.0 0.0 6.383e+05 ... 0.0 0.0 0.0

    dtype :

    <class 'numpy.float32'>

    units :

    m2

    minval :

    0.0

    maxval :

    1.3328956e+07

    array([[0.0000000e+00, 0.0000000e+00, 6.3832562e+05, ..., 1.2008532e+07,
            1.2335028e+07, 1.2664786e+07],
           [0.0000000e+00, 0.0000000e+00, 6.3914531e+05, ..., 1.2020266e+07,
            1.2355609e+07, 1.2697781e+07],
           [0.0000000e+00, 0.0000000e+00, 6.3925662e+05, ..., 1.2137897e+07,
            1.2466976e+07, 1.2799433e+07],
           ...,
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00],
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00],
           [0.0000000e+00, 0.0000000e+00, 0.0000000e+00, ..., 0.0000000e+00,
            0.0000000e+00, 0.0000000e+00]], shape=(6000, 49), dtype=float32)

  • mass_dispersed
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    dtype :

    <class 'numpy.float32'>

    units :

    kg

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • mass_evaporated
    (trajectory, time)
    float32
    0.0 0.03337 0.03337 ... 0.0 0.0 0.0

    dtype :

    <class 'numpy.float32'>

    units :

    kg

    minval :

    0.0

    maxval :

    0.03832646

    array([[0.        , 0.03336705, 0.03336705, ..., 0.03336705, 0.03336705,
            0.03336705],
           [0.        , 0.03340511, 0.03340511, ..., 0.03340511, 0.03340511,
            0.03340511],
           [0.        , 0.03339129, 0.03339129, ..., 0.03339129, 0.03339129,
            0.03339129],
           ...,
           [0.        , 0.        , 0.        , ..., 0.        , 0.        ,
            0.        ],
           [0.        , 0.        , 0.        , ..., 0.        , 0.        ,
            0.        ],
           [0.        , 0.        , 0.        , ..., 0.        , 0.        ,
            0.        ]], shape=(6000, 49), dtype=float32)

  • mass_biodegraded
    (trajectory, time)
    float32
    0.0 0.001557 ... 0.1256 0.1265

    dtype :

    <class 'numpy.float32'>

    units :

    kg

    minval :

    0.0

    maxval :

    0.12646767

    array([[0.        , 0.00155715, 0.00610091, ..., 0.09582082, 0.09651763,
            0.097186  ],
           [0.        , 0.00155662, 0.00609885, ..., 0.09578852, 0.09648509,
            0.09715324],
           [0.        , 0.00155681, 0.0060996 , ..., 0.09580025, 0.09649691,
            0.09716514],
           ...,
           [0.        , 0.00596904, 0.01169447, ..., 0.12474746, 0.12562548,
            0.12646767],
           [0.        , 0.00596904, 0.01169447, ..., 0.12474746, 0.12562548,
            0.12646767],
           [0.        , 0.00596904, 0.01169447, ..., 0.12474746, 0.12562548,
            0.12646767]], shape=(6000, 49), dtype=float32)

  • biodegradation_half_time_droplet
    (trajectory, time)
    float32
    1.0 1.0 1.0 1.0 ... 1.0 1.0 1.0 1.0

    dtype :

    <class 'numpy.float32'>

    units :

    Days

    description :

    Biodegradation half time in days for submerged oil droplets

    minval :

    1.0

    maxval :

    1.0

    array([[1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           ...,
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.],
           [1., 1., 1., ..., 1., 1., 1.]], shape=(6000, 49), dtype=float32)

  • biodegradation_half_time_slick
    (trajectory, time)
    float32
    3.0 3.0 3.0 3.0 ... 3.0 3.0 3.0 3.0

    dtype :

    <class 'numpy.float32'>

    units :

    Days

    description :

    Biodegradation half time in days for surface oil slick

    minval :

    3.0

    maxval :

    3.0

    array([[3., 3., 3., ..., 3., 3., 3.],
           [3., 3., 3., ..., 3., 3., 3.],
           [3., 3., 3., ..., 3., 3., 3.],
           ...,
           [3., 3., 3., ..., 3., 3., 3.],
           [3., 3., 3., ..., 3., 3., 3.],
           [3., 3., 3., ..., 3., 3., 3.]], shape=(6000, 49), dtype=float32)

  • fraction_evaporated
    (trajectory, time)
    float32
    0.0 0.0 0.2306 ... 0.0 0.0 0.0

    dtype :

    <class 'numpy.float32'>

    units :

    %

    minval :

    0.0

    maxval :

    0.6758883

    array([[0.        , 0.        , 0.23058681, ..., 0.6521113 , 0.661503  ,
            0.67076916],
           [0.        , 0.        , 0.23084898, ..., 0.6524463 , 0.6618337 ,
            0.6710953 ],
           [0.        , 0.        , 0.23075375, ..., 0.6523247 , 0.6617136 ,
            0.6709769 ],
           ...,
           [0.        , 0.        , 0.        , ..., 0.        , 0.        ,
            0.        ],
           [0.        , 0.        , 0.        , ..., 0.        , 0.        ,
            0.        ],
           [0.        , 0.        , 0.        , ..., 0.        , 0.        ,
            0.        ]], shape=(6000, 49), dtype=float32)

  • water_fraction
    (trajectory, time)
    float32
    0.0 0.0 0.5155 ... 0.0 0.0 0.0

    dtype :

    <class 'numpy.float32'>

    units :

    %

    minval :

    0.0

    maxval :

    0.9

    array([[0.       , 0.       , 0.5154748, ..., 0.9      , 0.9      ,
            0.9      ],
           [0.       , 0.       , 0.5157953, ..., 0.9      , 0.9      ,
            0.9      ],
           [0.       , 0.       , 0.5158388, ..., 0.9      , 0.9      ,
            0.9      ],
           ...,
           [0.       , 0.       , 0.       , ..., 0.       , 0.       ,
            0.       ],
           [0.       , 0.       , 0.       , ..., 0.       , 0.       ,
            0.       ],
           [0.       , 0.       , 0.       , ..., 0.       , 0.       ,
            0.       ]], shape=(6000, 49), dtype=float32)

  • oil_film_thickness
    (trajectory, time)
    float32
    0.001 0.001 0.001 ... 0.001 0.001

    dtype :

    <class 'numpy.float32'>

    units :

    m

    minval :

    0.001

    maxval :

    0.001

    array([[0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001],
           [0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001],
           [0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001],
           ...,
           [0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001],
           [0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001],
           [0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001]],
          shape=(6000, 49), dtype=float32)

  • diameter
    (trajectory, time)
    float32
    8e-05 8e-05 8e-05 ... 8e-05 8e-05

    dtype :

    <class 'numpy.float32'>

    units :

    m

    minval :

    8e-05

    maxval :

    8e-05

    array([[8.e-05, 8.e-05, 8.e-05, ..., 8.e-05, 8.e-05, 8.e-05],
           [8.e-05, 8.e-05, 8.e-05, ..., 8.e-05, 8.e-05, 8.e-05],
           [8.e-05, 8.e-05, 8.e-05, ..., 8.e-05, 8.e-05, 8.e-05],
           ...,
           [8.e-05, 8.e-05, 8.e-05, ..., 8.e-05, 8.e-05, 8.e-05],
           [8.e-05, 8.e-05, 8.e-05, ..., 8.e-05, 8.e-05, 8.e-05],
           [8.e-05, 8.e-05, 8.e-05, ..., 8.e-05, 8.e-05, 8.e-05]],
          shape=(6000, 49), dtype=float32)

  • x_sea_water_velocity
    (trajectory, time)
    float32
    -0.3329 -0.3052 ... -0.1561 -0.1561

    minval :

    -0.67244524

    maxval :

    0.060716603

    array([[-0.33290237, -0.30524445, -0.23063394, ..., -0.5207594 ,
            -0.5082189 , -0.5082189 ],
           [-0.33358607, -0.31304908, -0.30870932, ..., -0.41176838,
            -0.38179612, -0.38179612],
           [-0.33257785, -0.31334415, -0.31488752, ..., -0.42125008,
            -0.5173347 , -0.5173347 ],
           ...,
           [-0.09167647, -0.08564905, -0.07819603, ..., -0.14710195,
            -0.17183487, -0.17183487],
           [-0.09068152, -0.08211076, -0.07823999, ..., -0.06545664,
            -0.08143232, -0.08143232],
           [-0.08841603, -0.09047913, -0.08637782, ..., -0.1378742 ,
            -0.1560633 , -0.1560633 ]], shape=(6000, 49), dtype=float32)

  • y_sea_water_velocity
    (trajectory, time)
    float32
    -0.03521 0.09675 ... -0.1243

    minval :

    -0.4280484

    maxval :

    0.23222107

    array([[-0.03520913,  0.09675304,  0.0817678 , ..., -0.13709383,
            -0.03042492, -0.03042492],
           [-0.0356735 ,  0.0041588 ,  0.03120441, ..., -0.06247333,
            -0.02587329, -0.02587329],
           [-0.03493017,  0.02981142,  0.00217709, ..., -0.15336815,
            -0.10986854, -0.10986854],
           ...,
           [ 0.01247059,  0.01834717,  0.01386226, ..., -0.13582851,
            -0.13820261, -0.13820261],
           [ 0.01080258,  0.02258038,  0.01713585, ..., -0.07985515,
            -0.06649538, -0.06649538],
           [ 0.01171473,  0.01665786,  0.0133747 , ..., -0.11874814,
            -0.12425158, -0.12425158]], shape=(6000, 49), dtype=float32)

  • x_wind
    (trajectory, time)
    float32
    2.055 2.08 ... -0.9469 -0.9469

    minval :

    -5.0052824

    maxval :

    5.0618663

    array([[ 2.0548546 ,  2.080392  ,  1.4210227 , ..., -4.2143016 ,
            -4.5592575 , -4.5592575 ],
           [ 2.0773296 ,  2.111424  ,  1.588722  , ..., -4.323965  ,
            -4.708599  , -4.708599  ],
           [ 2.079453  ,  2.1223228 ,  1.5283325 , ..., -4.1782207 ,
            -4.4768705 , -4.4768705 ],
           ...,
           [ 2.0829997 ,  2.2159255 ,  1.7006884 , ..., -1.5326326 ,
            -1.3872774 , -1.3872774 ],
           [ 2.0741003 ,  2.2668405 ,  1.7362531 , ...,  0.62737095,
             0.523717  ,  0.523717  ],
           [ 2.078941  ,  2.1743727 ,  1.6654844 , ..., -0.9615954 ,
            -0.94692165, -0.94692165]], shape=(6000, 49), dtype=float32)

  • y_wind
    (trajectory, time)
    float32
    -12.1 -12.05 ... -5.769 -5.769

    minval :

    -12.192638

    maxval :

    -2.0993395

    array([[-12.104805 , -12.052391 , -11.757651 , ...,  -9.922468 ,
             -9.983368 ,  -9.983368 ],
           [-12.172201 , -12.0551605, -11.786578 , ..., -10.165756 ,
            -10.356152 , -10.356152 ],
           [-12.145715 , -12.054356 , -11.780802 , ..., -10.021045 ,
            -10.113608 , -10.113608 ],
           ...,
           [-12.187893 , -12.051675 , -11.791792 , ...,  -6.1404595,
             -6.3364515,  -6.3364515],
           [-12.191148 , -12.052328 , -11.795769 , ...,  -3.784007 ,
             -3.8144512,  -3.8144512],
           [-12.159457 , -12.052556 , -11.791266 , ...,  -5.4230604,
             -5.7685986,  -5.7685986]], shape=(6000, 49), dtype=float32)

  • sea_surface_height
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_surface_wave_significant_height
    (trajectory, time)
    float32
    3.708 3.68 3.45 ... 0.8407 0.8407

    minval :

    0.16536194

    maxval :

    3.7641628

    array([[3.708419  , 3.6798687 , 3.450437  , ..., 2.8589065 , 2.9631798 ,
            2.9631798 ],
           [3.7509525 , 3.684711  , 3.479607  , ..., 3.0021663 , 3.1837513 ,
            3.1837513 ],
           [3.7353258 , 3.685369  , 3.471628  , ..., 2.89982   , 3.0092552 ,
            3.0092552 ],
           ...,
           [3.760937  , 3.6937685 , 3.4916914 , ..., 0.98533326, 1.0350488 ,
            1.0350488 ],
           [3.7619789 , 3.6997707 , 3.4970062 , ..., 0.36192268, 0.36467823,
            0.36467823],
           [3.74349   , 3.6898036 , 3.4884717 , ..., 0.7462225 , 0.84066534,
            0.84066534]], shape=(6000, 49), dtype=float32)

  • sea_surface_wave_stokes_drift_x_velocity
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_surface_wave_stokes_drift_y_velocity
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_surface_wave_period_at_variance_spectral_density_maximum
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment
    (trajectory, time)
    float32
    10.49 10.45 10.12 ... 4.995 4.995

    minval :

    2.2153757

    maxval :

    10.569727

    array([[10.491172 , 10.450709 , 10.119677 , ...,  9.211483 ,  9.377964 ,
             9.377964 ],
           [10.551164 , 10.457582 , 10.162363 , ...,  9.439456 ,  9.7207365,
             9.7207365],
           [10.529161 , 10.458516 , 10.150704 , ...,  9.277161 ,  9.450593 ,
             9.450593 ],
           ...,
           [10.565197 , 10.4704275, 10.179994 , ...,  5.407807 ,  5.542555 ,
             5.542555 ],
           [10.566661 , 10.478931 , 10.187738 , ...,  3.2774606,  3.2899137,
             3.2899137],
           [10.540663 , 10.464807 , 10.175299 , ...,  4.706128 ,  4.995065 ,
             4.995065 ]], shape=(6000, 49), dtype=float32)

  • sea_ice_area_fraction
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_ice_x_velocity
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_ice_y_velocity
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • sea_water_temperature
    (trajectory, time)
    float32
    10.0 10.0 10.0 ... 10.0 10.0 283.1

    minval :

    10.0

    maxval :

    283.15

    array([[ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15],
           [ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15],
           [ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15],
           ...,
           [ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15],
           [ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15],
           [ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15]],
          shape=(6000, 49), dtype=float32)

  • sea_water_salinity
    (trajectory, time)
    float32
    34.0 34.0 34.0 ... 34.0 34.0 34.0

    minval :

    34.0

    maxval :

    34.0

    array([[34., 34., 34., ..., 34., 34., 34.],
           [34., 34., 34., ..., 34., 34., 34.],
           [34., 34., 34., ..., 34., 34., 34.],
           ...,
           [34., 34., 34., ..., 34., 34., 34.],
           [34., 34., 34., ..., 34., 34., 34.],
           [34., 34., 34., ..., 34., 34., 34.]],
          shape=(6000, 49), dtype=float32)

  • sea_floor_depth_below_sea_level
    (trajectory, time)
    float32
    1e+04 1e+04 1e+04 ... 1e+04 1e+04

    minval :

    10000.0

    maxval :

    10000.0

    array([[10000., 10000., 10000., ..., 10000., 10000., 10000.],
           [10000., 10000., 10000., ..., 10000., 10000., 10000.],
           [10000., 10000., 10000., ..., 10000., 10000., 10000.],
           ...,
           [10000., 10000., 10000., ..., 10000., 10000., 10000.],
           [10000., 10000., 10000., ..., 10000., 10000., 10000.],
           [10000., 10000., 10000., ..., 10000., 10000., 10000.]],
          shape=(6000, 49), dtype=float32)

  • horizontal_diffusivity
    (trajectory, time)
    float32
    20.0 20.0 20.0 ... 20.0 20.0 20.0

    minval :

    20.0

    maxval :

    20.0

    array([[20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.],
           ...,
           [20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.]],
          shape=(6000, 49), dtype=float32)

  • ocean_vertical_diffusivity
    (trajectory, time)
    float32
    0.02 0.02 0.02 ... 0.02 0.02 0.02

    minval :

    0.02

    maxval :

    0.02

    array([[0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           ...,
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02],
           [0.02, 0.02, 0.02, ..., 0.02, 0.02, 0.02]],
          shape=(6000, 49), dtype=float32)

  • land_binary_mask
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 0.0 0.0 0.0 0.0

    minval :

    0.0

    maxval :

    0.0

    array([[0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           ...,
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.],
           [0., 0., 0., ..., 0., 0., 0.]], shape=(6000, 49), dtype=float32)

  • ocean_mixed_layer_thickness
    (trajectory, time)
    float32
    20.0 20.0 20.0 ... 20.0 20.0 20.0

    minval :

    20.0

    maxval :

    20.0

    array([[20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.],
           ...,
           [20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.],
           [20., 20., 20., ..., 20., 20., 20.]],
          shape=(6000, 49), dtype=float32)

• Attributes: (167)

  Conventions :

  CF-1.11, ACDD-1.3

  standard_name_vocabulary :

  CF Standard Name Table v85

  featureType :

  trajectory

  title :

  OpenDrift trajectory simulation

  summary :

  Output from simulation with OpenDrift framework

  keywords :

  trajectory, drift, lagrangian, simulation

  history :

  Created 2026-09-10 14:03:02.517573

  date_created :

  2026-09-10T14:03:02.517594

  source :

  Output from simulation with OpenDrift

  model_url :

  https://github.com/OpenDrift/opendrift

  opendrift_class :

  OpenOil

  opendrift_module :

  opendrift.models.openoil.openoil

  readers :

  odict_keys(['LazyReader: https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd', 'LazyReader: https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best', 'constant_reader', 'global_landmask'])

  time_coverage_start :

  2026-09-05 14:02:55.271751

  time_step_calculation :

  1:00:00

  time_step_output :

  1:00:00

  config_environment:constant:x_sea_water_velocity :

  None

  config_environment:fallback:x_sea_water_velocity :

  None

  config_environment:constant:y_sea_water_velocity :

  None

  config_environment:fallback:y_sea_water_velocity :

  None

  config_environment:constant:x_wind :

  None

  config_environment:fallback:x_wind :

  None

  config_environment:constant:y_wind :

  None

  config_environment:fallback:y_wind :

  None

  config_environment:constant:sea_surface_height :

  None

  config_environment:fallback:sea_surface_height :

  0

  config_environment:constant:upward_sea_water_velocity :

  None

  config_environment:fallback:upward_sea_water_velocity :

  0

  config_environment:constant:sea_surface_wave_significant_height :

  None

  config_environment:fallback:sea_surface_wave_significant_height :

  0

  config_environment:constant:sea_surface_wave_stokes_drift_x_velocity :

  None

  config_environment:fallback:sea_surface_wave_stokes_drift_x_velocity :

  0

  config_environment:constant:sea_surface_wave_stokes_drift_y_velocity :

  None

  config_environment:fallback:sea_surface_wave_stokes_drift_y_velocity :

  0

  config_environment:constant:sea_surface_wave_period_at_variance_spectral_density_maximum :

  None

  config_environment:fallback:sea_surface_wave_period_at_variance_spectral_density_maximum :

  0

  config_environment:constant:sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment :

  None

  config_environment:fallback:sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment :

  0

  config_environment:constant:sea_ice_area_fraction :

  None

  config_environment:fallback:sea_ice_area_fraction :

  0

  config_environment:constant:sea_ice_x_velocity :

  None

  config_environment:fallback:sea_ice_x_velocity :

  0

  config_environment:constant:sea_ice_y_velocity :

  None

  config_environment:fallback:sea_ice_y_velocity :

  0

  config_environment:constant:sea_water_temperature :

  None

  config_environment:fallback:sea_water_temperature :

  10

  config_environment:constant:sea_water_salinity :

  None

  config_environment:fallback:sea_water_salinity :

  34

  config_environment:constant:sea_floor_depth_below_sea_level :

  None

  config_environment:fallback:sea_floor_depth_below_sea_level :

  10000

  config_environment:constant:horizontal_diffusivity :

  20.0

  config_environment:fallback:horizontal_diffusivity :

  0

  config_environment:constant:ocean_vertical_diffusivity :

  None

  config_environment:fallback:ocean_vertical_diffusivity :

  0.02

  config_environment:constant:land_binary_mask :

  None

  config_environment:fallback:land_binary_mask :

  None

  config_environment:constant:ocean_mixed_layer_thickness :

  20.0

  config_environment:fallback:ocean_mixed_layer_thickness :

  50

  config_general:use_auto_landmask :

  True

  config_drift:current_uncertainty :

  0.0

  config_drift:current_uncertainty_uniform :

  0

  config_drift:max_speed :

  1.3

  config_readers:max_number_of_fails :

  1

  config_general:simulation_name :

  config_general:coastline_action :

  stranding

  config_general:coastline_approximation_precision :

  0.001

  config_general:time_step_minutes :

  60

  config_general:time_step_output_minutes :

  None

  config_seed:ocean_only :

  True

  config_seed:number :

  1

  config_drift:max_age_seconds :

  None

  config_drift:advection_scheme :

  euler

  config_drift:profiles_depth :

  50

  config_drift:wind_uncertainty :

  0.0

  config_drift:relative_wind :

  False

  config_drift:deactivate_north_of :

  None

  config_drift:deactivate_south_of :

  None

  config_drift:deactivate_east_of :

  None

  config_drift:deactivate_west_of :

  None

  config_seed:origin_marker :

  0

  config_seed:z :

  0

  config_seed:wind_drift_factor :

  0.03

  config_seed:current_drift_factor :

  1

  config_seed:terminal_velocity :

  0.0

  config_seed:oil_film_thickness :

  0.001

  config_drift:vertical_advection :

  False

  config_drift:vertical_advection_at_surface :

  False

  config_drift:water_column_stretching :

  False

  config_drift:vertical_advection_correction :

  False

  config_drift:vertical_mixing :

  True

  config_drift:vertical_mixing_at_surface :

  False

  config_vertical_mixing:timestep :

  60

  config_vertical_mixing:diffusivitymodel :

  environment

  config_vertical_mixing:background_diffusivity :

  1.2e-05

  config_vertical_mixing:TSprofiles :

  False

  config_drift:wind_drift_depth :

  0.1

  config_drift:stokes_drift :

  True

  config_drift:stokes_drift_profile :

  Phillips

  config_drift:use_tabularised_stokes_drift :

  False

  config_drift:tabularised_stokes_drift_fetch :

  25000

  config_general:seafloor_action :

  lift_to_seafloor

  config_drift:truncate_ocean_model_below_m :

  None

  config_seed:seafloor :

  False

  config_seed:m3_per_hour :

  1

  config_seed:droplet_size_distribution :

  uniform

  config_seed:droplet_diameter_mu :

  0.001

  config_seed:droplet_diameter_sigma :

  0.0005

  config_seed:droplet_diameter_min_subsea :

  0.0005

  config_seed:droplet_diameter_max_subsea :

  0.005

  config_processes:dispersion :

  False

  config_processes:evaporation :

  True

  config_processes:emulsification :

  True

  config_processes:biodegradation :

  True

  config_biodegradation:method :

  half_time

  config_processes:update_oilfilm_thickness :

  False

  config_wave_entrainment:droplet_size_distribution :

  Johansen et al. (2015)

  config_wave_entrainment:entrainment_rate :

  Li et al. (2017)

  config_seed:oil_type :

  GENERIC MEDIUM CRUDE

  opendrift_version :

  1.14.11

  seed_lon :

  23.5

  seed_lat :

  35.0

  seed_radius :

  100.0

  seed_time :

  2026-09-05 14:02:55.271751

  seed_number :

  3000.0

  seed_z :

  0.0

  seed_m3_per_hour :

  1.0

  seed_oiltype :

  GENERIC MEDIUM CRUDE

  seed_geojson :

  {"features": [], "type": "FeatureCollection"}

  simulation_time :

  2026-09-10 14:03:02.682225

  reader_x_sea_water_velocity :

  ['https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd']

  reader_y_sea_water_velocity :

  ['https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd']

  reader_x_wind :

  ['https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best']

  reader_y_wind :

  ['https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best']

  reader_sea_surface_height :

  0

  reader_sea_surface_wave_significant_height :

  0

  reader_sea_surface_wave_stokes_drift_x_velocity :

  0

  reader_sea_surface_wave_stokes_drift_y_velocity :

  0

  reader_sea_surface_wave_period_at_variance_spectral_density_maximum :

  0

  reader_sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment :

  0

  reader_sea_ice_area_fraction :

  0

  reader_sea_ice_x_velocity :

  0

  reader_sea_ice_y_velocity :

  0

  reader_sea_water_temperature :

  10

  reader_sea_water_salinity :

  34

  reader_sea_floor_depth_below_sea_level :

  10000

  reader_horizontal_diffusivity :

  20.0

  reader_ocean_vertical_diffusivity :

  0.02

  reader_land_binary_mask :

  ['global_landmask']

  reader_ocean_mixed_layer_thickness :

  20.0

  time_coverage_end :

  2026-09-07 14:02:55.271751

  time_coverage_duration :

  P2DT0H0M0S

  time_coverage_resolution :

  P0DT1H0M0S

  performance :

  -------------------- Reader performance: -------------------- constant_reader 0:00:00.0 total 0:00:00.0 preparing 0:00:00.0 reading 0:00:00.0 masking -------------------- global_landmask 0:00:00.0 total 0:00:00.0 preparing 0:00:00.0 reading 0:00:00.0 masking -------------------- https://tds.hycom.org/thredds/dodsC/FMRC_ESPC-D-V02_uv3z/FMRC_ESPC-D-V02_uv3z_best.ncd 0:00:19.2 total 0:00:00.0 preparing 0:00:19.2 reading 0:00:02.7 interpolation 0:00:00.0 interpolation_time 0:00:00.0 masking -------------------- https://thredds.ucar.edu/thredds/dodsC/grib/NCEP/GFS/Global_0p25deg/Best 0:00:03.5 total 0:00:00.0 preparing 0:00:03.5 reading 0:00:00.1 interpolation 0:00:00.0 interpolation_time 0:00:00.0 masking -------------------- Performance: 48.5 total time 7.2 configuration 0.1 preparing main loop 0.0 moving elements to ocean 41.0 main loop 10.4 updating elements 0.3 oil weathering 0.0 updating viscosities 0.0 updating densities 0.2 evaporation 0.0 emulsification 0.0 biodegradation 9.4 vertical mixing 0.0 cleaning up --------------------

  geospatial_bounds_crs :

  EPSG:4326

  geospatial_bounds_vertical_crs :

  EPSG:5831

  geospatial_lat_min :

  34.37987

  geospatial_lat_max :

  35.048164

  geospatial_lat_units :

  degrees_north

  geospatial_lat_resolution :

  point

  geospatial_lon_min :

  22.735317

  geospatial_lon_max :

  23.543106

  geospatial_lon_units :

  degrees_east

  geospatial_lon_resolution :

  point

  runtime :

  0:00:48.505839

  geospatial_vertical_min :

  -150.0

  geospatial_vertical_max :

  0.0

  geospatial_vertical_positive :

  up

Plot and animate results

o.animation(color='z', markersize='mass_oil', markersize_scaling=80)

14:03:43 DEBUG   opendrift:2579: Setting up map: corners=None, fast=False, lscale=None
14:03:44 DEBUG   opendrift.readers.reader_global_landmask:84: Loading shapes ('h' level 1) with Cartopy shapereader...
14:03:55 DEBUG   opendrift.readers.reader_global_landmask:84: Loading shapes ('h' level 5) with Cartopy shapereader...
14:03:55 DEBUG   opendrift.readers.reader_global_landmask:84: Loading shapes ('h' level 6) with Cartopy shapereader...
14:03:55 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:55 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:55 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:56 DEBUG   opendrift:3250: Saving animation..
14:03:56 INFO    opendrift:4823: Saving animation to /root/project/docs/source/gallery/animations/example_oilspill_seafloor_biodegradation_0.gif...
14:03:56 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:56 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:56 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:56 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:56 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:56 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:57 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:58 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:03:59 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:00 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:01 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:01 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:01 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:01 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:01 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:01 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:02 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:03 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:03 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:03 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:03 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:03 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:03 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:04 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:05 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:06 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:07 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:08 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:08 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:08 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:08 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:08 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:08 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:09 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:09 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:09 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:09 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:09 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:09 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:10 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:10 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:10 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:10 DEBUG   opendrift.readers.reader_global_landmask:123: Adding GSHHG shapes from cartopy, scale: h, extent: (22.334341049194336, 23.944082260131836, 34.17938232421876, 35.24865341186523)..
14:04:17 DEBUG   opendrift:4861: MPLBACKEND = agg
14:04:17 DEBUG   opendrift:4862: DISPLAY = None
14:04:17 DEBUG   opendrift:4863: Time to save animation: 0:00:21.356658
14:04:17 INFO    opendrift:3241: Time to make animation: 0:00:33.572985

o.plot_oil_budget(show_watercontent_and_viscosity=False, show_wind_and_current=False)

Custom oil budget plot

b = o.get_oil_budget()
import matplotlib.pyplot as plt
time = (o.result.time-o.result.time[0]).dt.total_seconds()/3600  # Hours since start
fig, ax = plt.subplots()
ax.plot(time, b['mass_submerged'], label='Submerged oil mass')
ax.plot(time, b['mass_surface'], label='Surface oil mass')
ax.plot(time, b['mass_biodegraded'], label='Biodegraded oil mass')
ax.set_title(f'{o.get_oil_name()},  {b["oil_density"].max():.2f} kg/m3')
plt.legend()
plt.xlabel('Time [hours]')
plt.ylabel('Mass oil [kg]')
plt.show()

Animation of vertical behaviour

o.animation_profile(markersize='mass_oil', markersize_scaling=80, color='z', alpha=.5)

14:04:18 DEBUG   opendrift:3250: Saving animation..
14:04:18 INFO    opendrift:4823: Saving animation to /root/project/docs/source/gallery/animations/example_oilspill_seafloor_biodegradation_1.gif...
14:04:29 DEBUG   opendrift:4861: MPLBACKEND = agg
14:04:29 DEBUG   opendrift:4862: DISPLAY = None
14:04:29 DEBUG   opendrift:4863: Time to save animation: 0:00:11.028248
14:04:29 INFO    opendrift:3459: Time to make animation: 0:00:11.318137