Multi seed

from datetime import datetime
from opendrift import test_data_folder as tdf
from opendrift.readers import reader_netCDF_CF_generic
from opendrift.models.openoil import OpenOil

o = OpenOil(loglevel=20)  # Set loglevel to 0 for debug information

# Arome
reader_arome = reader_netCDF_CF_generic.Reader(tdf +
    '16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc')

# Norkyst
reader_norkyst = reader_netCDF_CF_generic.Reader(tdf +
    '16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc')

o.add_reader([reader_norkyst, reader_arome])
o.set_config('processes:evaporation', False)
o.set_config('drift:vertical_mixing', False)
o.set_config('environment:fallback:x_sea_water_velocity', 0)
o.set_config('environment:fallback:y_sea_water_velocity', 0)

17:01:18 INFO    opendrift:569: OpenDriftSimulation initialised (version 1.14.11 / v1.14.12-66-g07283eb)
17:01:18 INFO    opendrift.readers:67: Opening file with xr.open_dataset
17:01:19 INFO    opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'time': 'time', 'x': 'x', 'y': 'y'}
17:01:19 INFO    opendrift.readers:67: Opening file with xr.open_dataset
17:01:19 INFO    opendrift.readers.reader_netCDF_CF_generic:340: Detected dimensions: {'x': 'X', 'y': 'Y', 'z': 'depth', 'time': 'time'}

Seed oil particles within contour detected from satellite

o.seed_from_gml(tdf + 'radarsat_oil_satellite_observation/RS2_20151116_002619_0127_SCNB_HH_SGF_433012_9730_12182143_Oil.gml',
                num_elements=2000, origin_marker=0)

17:01:19 INFO    opendrift.models.openoil.openoil:1720: Oil type not specified, using default: GENERIC BUNKER C
17:01:19 INFO    opendrift.models.openoil.adios.dirjs:86: Querying ADIOS database for oil: GENERIC BUNKER C
17:01:19 INFO    opendrift.models.openoil.openoil:1731: Using density 988.1 and viscosity 0.021692333877975332 of oiltype GENERIC BUNKER C
17:01:19 INFO    opendrift.models.basemodel.environment:203: Adding a global landmask from GSHHG
17:01:26 INFO    opendrift.models.basemodel.environment:227: Fallback values will be used for the following variables which have no readers:
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_surface_height: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    upward_sea_water_velocity: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_significant_height: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_stokes_drift_x_velocity: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_stokes_drift_y_velocity: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_period_at_variance_spectral_density_maximum: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_ice_area_fraction: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_ice_x_velocity: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_ice_y_velocity: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_water_temperature: 10.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_water_salinity: 34.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    sea_floor_depth_below_sea_level: 10000.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    horizontal_diffusivity: 0.000000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    ocean_vertical_diffusivity: 0.020000
17:01:26 INFO    opendrift.models.basemodel.environment:230:    ocean_mixed_layer_thickness: 50.000000

Additional continous point release, lasting 24 hours

o.seed_elements(3.8, 60.9, radius=0, number=1000, origin_marker=1,
                time=[datetime(2015,11,16,8), datetime(2015,11,17,8)])

17:01:26 INFO    opendrift.models.openoil.openoil:1724: Oil type already set as GENERIC BUNKER C
17:01:26 INFO    opendrift.models.openoil.openoil:1731: Using density 988.1 and viscosity 0.021692333877975332 of oiltype GENERIC BUNKER C

Additional cone release (e.g. from moving ship)

o.seed_cone([3.6, 4.4], [61.5, 61.2], radius=[1000, 10000], origin_marker=2,
                number=1000, time=[datetime(2015,11,16,1), datetime(2015,11,16,8)])

17:01:26 INFO    opendrift.models.openoil.openoil:1724: Oil type already set as GENERIC BUNKER C
17:01:26 INFO    opendrift.models.openoil.openoil:1731: Using density 988.1 and viscosity 0.021692333877975332 of oiltype GENERIC BUNKER C

Running model

o.run(steps=50*4, time_step=900, time_step_output=3600)

17:01:26 INFO    opendrift:1911: Skipping environment variable upward_sea_water_velocity because of condition ['drift:vertical_advection', 'is', False]
17:01:26 INFO    opendrift:1911: Skipping environment variable ocean_vertical_diffusivity because of condition ['drift:vertical_mixing', 'is', False]
17:01:26 INFO    opendrift:1911: Skipping environment variable ocean_mixed_layer_thickness because of condition ['drift:vertical_mixing', 'is', False]
17:01:26 INFO    opendrift:1922: Storing previous values of element property lon because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
17:01:26 INFO    opendrift:1922: Storing previous values of element property lat because of condition (('general:coastline_action', 'in', ['stranding', 'previous']), 'or', ('general:seafloor_action', 'in', ['previous']))
17:01:26 INFO    opendrift:958: Using existing reader for land_binary_mask to move elements to ocean
17:01:26 INFO    opendrift:992: Moving 1 out of 3990 points from land to water
17:01:26 INFO    opendrift.models.openoil.openoil:697: Oil-water surface tension is 0.035935 Nm
17:01:26 INFO    opendrift.models.openoil.openoil:710: Max water fraction not available for GENERIC BUNKER C, using default
17:01:26 INFO    opendrift:2238: 2015-11-16 00:26:18.770000 - step 1 of 200 - 1990 active elements (0 deactivated)
17:01:26 INFO    opendrift:2238: 2015-11-16 00:41:18.770000 - step 2 of 200 - 1990 active elements (0 deactivated)
17:01:26 INFO    opendrift:2238: 2015-11-16 00:56:18.770000 - step 3 of 200 - 2017 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 01:11:18.770000 - step 4 of 200 - 2053 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 01:26:18.770000 - step 5 of 200 - 2089 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 01:41:18.770000 - step 6 of 200 - 2124 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 01:56:18.770000 - step 7 of 200 - 2160 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 02:11:18.770000 - step 8 of 200 - 2196 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 02:26:18.770000 - step 9 of 200 - 2231 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 02:41:18.770000 - step 10 of 200 - 2267 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 02:56:18.770000 - step 11 of 200 - 2303 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 03:11:18.770000 - step 12 of 200 - 2339 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 03:26:18.770000 - step 13 of 200 - 2374 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 03:41:18.770000 - step 14 of 200 - 2410 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 03:56:18.770000 - step 15 of 200 - 2446 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:26 INFO    opendrift:2238: 2015-11-16 04:11:18.770000 - step 16 of 200 - 2481 active elements (0 deactivated)
17:01:26 INFO    opendrift:2238: 2015-11-16 04:26:18.770000 - step 17 of 200 - 2517 active elements (0 deactivated)
17:01:26 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 04:41:18.770000 - step 18 of 200 - 2553 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 04:56:18.770000 - step 19 of 200 - 2588 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 05:11:18.770000 - step 20 of 200 - 2624 active elements (0 deactivated)
17:01:27 INFO    opendrift:2238: 2015-11-16 05:26:18.770000 - step 21 of 200 - 2660 active elements (0 deactivated)
17:01:27 INFO    opendrift:2238: 2015-11-16 05:41:18.770000 - step 22 of 200 - 2695 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 05:56:18.770000 - step 23 of 200 - 2731 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 06:11:18.770000 - step 24 of 200 - 2767 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 06:26:18.770000 - step 25 of 200 - 2802 active elements (0 deactivated)
17:01:27 INFO    opendrift:2238: 2015-11-16 06:41:18.770000 - step 26 of 200 - 2838 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 06:56:18.770000 - step 27 of 200 - 2874 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 07:11:18.770000 - step 28 of 200 - 2909 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 07:26:18.770000 - step 29 of 200 - 2945 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 07:41:18.770000 - step 30 of 200 - 2981 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 07:56:18.770000 - step 31 of 200 - 2998 active elements (0 deactivated)
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:27 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (4) must be increased. See `Variables.set_buffer_size`.
17:01:27 INFO    opendrift:2238: 2015-11-16 08:11:18.770000 - step 32 of 200 - 3007 active elements (2 deactivated)
17:01:27 INFO    opendrift:2238: 2015-11-16 08:26:18.770000 - step 33 of 200 - 3017 active elements (2 deactivated)
17:01:27 INFO    opendrift:2238: 2015-11-16 08:41:18.770000 - step 34 of 200 - 3028 active elements (2 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 08:56:18.770000 - step 35 of 200 - 3037 active elements (3 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 09:11:18.770000 - step 36 of 200 - 3047 active elements (3 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 09:26:18.770000 - step 37 of 200 - 3057 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 09:41:18.770000 - step 38 of 200 - 3067 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 09:56:18.770000 - step 39 of 200 - 3078 active elements (4 deactivated)
17:01:28 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:28 INFO    opendrift:2238: 2015-11-16 10:11:18.770000 - step 40 of 200 - 3088 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 10:26:18.770000 - step 41 of 200 - 3098 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 10:41:18.770000 - step 42 of 200 - 3109 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 10:56:18.770000 - step 43 of 200 - 3119 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 11:11:18.770000 - step 44 of 200 - 3130 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 11:26:18.770000 - step 45 of 200 - 3140 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 11:41:18.770000 - step 46 of 200 - 3150 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 11:56:18.770000 - step 47 of 200 - 3161 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 12:11:18.770000 - step 48 of 200 - 3171 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 12:26:18.770000 - step 49 of 200 - 3182 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 12:41:18.770000 - step 50 of 200 - 3192 active elements (4 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 12:56:18.770000 - step 51 of 200 - 3201 active elements (5 deactivated)
17:01:28 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:28 INFO    opendrift:2238: 2015-11-16 13:11:18.770000 - step 52 of 200 - 3212 active elements (5 deactivated)
17:01:28 INFO    opendrift:2238: 2015-11-16 13:26:18.770000 - step 53 of 200 - 3222 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 13:41:18.770000 - step 54 of 200 - 3233 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 13:56:18.770000 - step 55 of 200 - 3243 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 14:11:18.770000 - step 56 of 200 - 3254 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 14:26:18.770000 - step 57 of 200 - 3264 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 14:41:18.770000 - step 58 of 200 - 3274 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 14:56:18.770000 - step 59 of 200 - 3285 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 15:11:18.770000 - step 60 of 200 - 3295 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 15:26:18.770000 - step 61 of 200 - 3306 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 15:41:18.770000 - step 62 of 200 - 3316 active elements (5 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 15:56:18.770000 - step 63 of 200 - 3325 active elements (6 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 16:11:18.770000 - step 64 of 200 - 3336 active elements (6 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 16:26:18.770000 - step 65 of 200 - 3346 active elements (6 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 16:41:18.770000 - step 66 of 200 - 3357 active elements (6 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 16:56:18.770000 - step 67 of 200 - 3367 active elements (6 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 17:11:18.770000 - step 68 of 200 - 3375 active elements (8 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 17:26:18.770000 - step 69 of 200 - 3383 active elements (11 deactivated)
17:01:29 INFO    opendrift:2238: 2015-11-16 17:41:18.770000 - step 70 of 200 - 3392 active elements (12 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 17:56:18.770000 - step 71 of 200 - 3403 active elements (12 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 18:11:18.770000 - step 72 of 200 - 3413 active elements (12 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 18:26:18.770000 - step 73 of 200 - 3422 active elements (13 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 18:41:18.770000 - step 74 of 200 - 3431 active elements (15 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 18:56:18.770000 - step 75 of 200 - 3439 active elements (17 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 19:11:18.770000 - step 76 of 200 - 3449 active elements (18 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 19:26:18.770000 - step 77 of 200 - 3456 active elements (21 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 19:41:18.770000 - step 78 of 200 - 3466 active elements (21 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 19:56:18.770000 - step 79 of 200 - 3476 active elements (22 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 20:11:18.770000 - step 80 of 200 - 3485 active elements (23 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 20:26:18.770000 - step 81 of 200 - 3496 active elements (23 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 20:41:18.770000 - step 82 of 200 - 3506 active elements (23 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 20:56:18.770000 - step 83 of 200 - 3516 active elements (23 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 21:11:18.770000 - step 84 of 200 - 3527 active elements (23 deactivated)
17:01:30 INFO    opendrift:2238: 2015-11-16 21:26:18.770000 - step 85 of 200 - 3536 active elements (24 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 21:41:18.770000 - step 86 of 200 - 3547 active elements (24 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 21:56:18.770000 - step 87 of 200 - 3556 active elements (25 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 22:11:18.770000 - step 88 of 200 - 3565 active elements (27 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 22:26:18.770000 - step 89 of 200 - 3574 active elements (28 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 22:41:18.770000 - step 90 of 200 - 3584 active elements (28 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 22:56:18.770000 - step 91 of 200 - 3595 active elements (28 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 23:11:18.770000 - step 92 of 200 - 3604 active elements (29 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 23:26:18.770000 - step 93 of 200 - 3614 active elements (30 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 23:41:18.770000 - step 94 of 200 - 3623 active elements (31 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-16 23:56:18.770000 - step 95 of 200 - 3632 active elements (32 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-17 00:11:18.770000 - step 96 of 200 - 3643 active elements (32 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-17 00:26:18.770000 - step 97 of 200 - 3652 active elements (33 deactivated)
17:01:31 INFO    opendrift:2238: 2015-11-17 00:41:18.770000 - step 98 of 200 - 3663 active elements (33 deactivated)
17:01:31 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:31 INFO    opendrift:2238: 2015-11-17 00:56:18.770000 - step 99 of 200 - 3671 active elements (35 deactivated)
17:01:31 WARNING opendrift.readers.basereader.structured:324: Data block from /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc not large enough to cover element positions within timestep. Buffer size (8) must be increased. See `Variables.set_buffer_size`.
17:01:32 INFO    opendrift:2238: 2015-11-17 01:11:18.770000 - step 100 of 200 - 3681 active elements (35 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 01:26:18.770000 - step 101 of 200 - 3689 active elements (38 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 01:41:18.770000 - step 102 of 200 - 3698 active elements (39 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 01:56:18.770000 - step 103 of 200 - 3709 active elements (39 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 02:11:18.770000 - step 104 of 200 - 3719 active elements (39 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 02:26:18.770000 - step 105 of 200 - 3726 active elements (42 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 02:41:18.770000 - step 106 of 200 - 3734 active elements (45 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 02:56:18.770000 - step 107 of 200 - 3743 active elements (46 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 03:11:18.770000 - step 108 of 200 - 3752 active elements (48 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 03:26:18.770000 - step 109 of 200 - 3760 active elements (50 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 03:41:18.770000 - step 110 of 200 - 3769 active elements (51 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 03:56:18.770000 - step 111 of 200 - 3780 active elements (51 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 04:11:18.770000 - step 112 of 200 - 3788 active elements (53 deactivated)
17:01:32 INFO    opendrift:2238: 2015-11-17 04:26:18.770000 - step 113 of 200 - 3799 active elements (53 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 04:41:18.770000 - step 114 of 200 - 3808 active elements (54 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 04:56:18.770000 - step 115 of 200 - 3818 active elements (54 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 05:11:18.770000 - step 116 of 200 - 3829 active elements (54 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 05:26:18.770000 - step 117 of 200 - 3838 active elements (55 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 05:41:18.770000 - step 118 of 200 - 3849 active elements (55 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 05:56:18.770000 - step 119 of 200 - 3857 active elements (57 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 06:11:18.770000 - step 120 of 200 - 3868 active elements (57 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 06:26:18.770000 - step 121 of 200 - 3878 active elements (57 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 06:41:18.770000 - step 122 of 200 - 3888 active elements (57 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 06:56:18.770000 - step 123 of 200 - 3899 active elements (57 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 07:11:18.770000 - step 124 of 200 - 3908 active elements (58 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 07:26:18.770000 - step 125 of 200 - 3919 active elements (58 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 07:41:18.770000 - step 126 of 200 - 3929 active elements (58 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 07:56:18.770000 - step 127 of 200 - 3932 active elements (58 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 08:11:18.770000 - step 128 of 200 - 3932 active elements (58 deactivated)
17:01:33 INFO    opendrift:2238: 2015-11-17 08:26:18.770000 - step 129 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 08:41:18.770000 - step 130 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 08:56:18.770000 - step 131 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 09:11:18.770000 - step 132 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 09:26:18.770000 - step 133 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 09:41:18.770000 - step 134 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 09:56:18.770000 - step 135 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 10:11:18.770000 - step 136 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 10:26:18.770000 - step 137 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 10:41:18.770000 - step 138 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 10:56:18.770000 - step 139 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 11:11:18.770000 - step 140 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 11:26:18.770000 - step 141 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 11:41:18.770000 - step 142 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 11:56:18.770000 - step 143 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 12:11:18.770000 - step 144 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 12:26:18.770000 - step 145 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 12:41:18.770000 - step 146 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 12:56:18.770000 - step 147 of 200 - 3932 active elements (58 deactivated)
17:01:34 INFO    opendrift:2238: 2015-11-17 13:11:18.770000 - step 148 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 13:26:18.770000 - step 149 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 13:41:18.770000 - step 150 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 13:56:18.770000 - step 151 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 14:11:18.770000 - step 152 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 14:26:18.770000 - step 153 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 14:41:18.770000 - step 154 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 14:56:18.770000 - step 155 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 15:11:18.770000 - step 156 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 15:26:18.770000 - step 157 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 15:41:18.770000 - step 158 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 15:56:18.770000 - step 159 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 16:11:18.770000 - step 160 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 16:26:18.770000 - step 161 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 16:41:18.770000 - step 162 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 16:56:18.770000 - step 163 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 17:11:18.770000 - step 164 of 200 - 3932 active elements (58 deactivated)
17:01:35 INFO    opendrift:2238: 2015-11-17 17:26:18.770000 - step 165 of 200 - 3932 active elements (58 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 17:41:18.770000 - step 166 of 200 - 3930 active elements (60 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 17:56:18.770000 - step 167 of 200 - 3923 active elements (67 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 18:11:18.770000 - step 168 of 200 - 3909 active elements (81 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 18:26:18.770000 - step 169 of 200 - 3885 active elements (105 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 18:41:18.770000 - step 170 of 200 - 3858 active elements (132 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 18:56:18.770000 - step 171 of 200 - 3827 active elements (163 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 19:11:18.770000 - step 172 of 200 - 3782 active elements (208 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 19:26:18.770000 - step 173 of 200 - 3749 active elements (241 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 19:41:18.770000 - step 174 of 200 - 3724 active elements (266 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 19:56:18.770000 - step 175 of 200 - 3701 active elements (289 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 20:11:18.770000 - step 176 of 200 - 3683 active elements (307 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 20:26:18.770000 - step 177 of 200 - 3672 active elements (318 deactivated)
17:01:36 INFO    opendrift:2238: 2015-11-17 20:41:18.770000 - step 178 of 200 - 3668 active elements (322 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 20:56:18.770000 - step 179 of 200 - 3665 active elements (325 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 21:11:18.770000 - step 180 of 200 - 3661 active elements (329 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 21:26:18.770000 - step 181 of 200 - 3660 active elements (330 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 21:41:18.770000 - step 182 of 200 - 3660 active elements (330 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 21:56:18.770000 - step 183 of 200 - 3660 active elements (330 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 22:11:18.770000 - step 184 of 200 - 3658 active elements (332 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 22:26:18.770000 - step 185 of 200 - 3657 active elements (333 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 22:41:18.770000 - step 186 of 200 - 3656 active elements (334 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 22:56:18.770000 - step 187 of 200 - 3656 active elements (334 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 23:11:18.770000 - step 188 of 200 - 3655 active elements (335 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 23:26:18.770000 - step 189 of 200 - 3655 active elements (335 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 23:41:18.770000 - step 190 of 200 - 3654 active elements (336 deactivated)
17:01:37 INFO    opendrift:2238: 2015-11-17 23:56:18.770000 - step 191 of 200 - 3652 active elements (338 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 00:11:18.770000 - step 192 of 200 - 3646 active elements (344 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 00:26:18.770000 - step 193 of 200 - 3638 active elements (352 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 00:41:18.770000 - step 194 of 200 - 3633 active elements (357 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 00:56:18.770000 - step 195 of 200 - 3629 active elements (361 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 01:11:18.770000 - step 196 of 200 - 3627 active elements (363 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 01:26:18.770000 - step 197 of 200 - 3623 active elements (367 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 01:41:18.770000 - step 198 of 200 - 3623 active elements (367 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 01:56:18.770000 - step 199 of 200 - 3622 active elements (368 deactivated)
17:01:38 INFO    opendrift:2238: 2015-11-18 02:11:18.770000 - step 200 of 200 - 3622 active elements (368 deactivated)

<xarray.Dataset> Size: 34MB
Dimensions:                                                                              (
                                                                                          trajectory: 3990,
                                                                                          time: 51)
Coordinates:
  * trajectory                                                                           (trajectory) int64 32kB ...
  * time                                                                                 (time) datetime64[ns] 408B ...
Data variables: (12/42)
    status                                                                               (trajectory, time) float32 814kB ...
    moving                                                                               (trajectory, time) float32 814kB ...
    age_seconds                                                                          (trajectory, time) float32 814kB ...
    origin_marker                                                                        (trajectory, time) float32 814kB ...
    lon                                                                                  (trajectory, time) float32 814kB ...
    lat                                                                                  (trajectory, time) float32 814kB ...
    ...                                                                                   ...
    sea_ice_y_velocity                                                                   (trajectory, time) float32 814kB ...
    sea_water_temperature                                                                (trajectory, time) float32 814kB ...
    sea_water_salinity                                                                   (trajectory, time) float32 814kB ...
    sea_floor_depth_below_sea_level                                                      (trajectory, time) float32 814kB ...
    horizontal_diffusivity                                                               (trajectory, time) float32 814kB ...
    land_binary_mask                                                                     (trajectory, time) float32 814kB ...
Attributes: (12/165)
    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: 3990
  • time: 51
• Coordinates: (2)
  • trajectory
    (trajectory)
    int64
    0 1 2 3 4 ... 3986 3987 3988 3989

    cf_role :

    trajectory_id

    dtype :

    <class 'numpy.int32'>

    array([   0,    1,    2, ..., 3987, 3988, 3989], shape=(3990,))

  • time
    (time)
    datetime64[ns]
    2015-11-16T00:26:18.770000 ... 2...

    standard_name :

    time

    long_name :

    time

    dtype :

    <class 'numpy.float64'>

    array(['2015-11-16T00:26:18.770000000', '2015-11-16T01:26:18.770000000',
           '2015-11-16T02:26:18.770000000', '2015-11-16T03:26:18.770000000',
           '2015-11-16T04:26:18.770000000', '2015-11-16T05:26:18.770000000',
           '2015-11-16T06:26:18.770000000', '2015-11-16T07:26:18.770000000',
           '2015-11-16T08:26:18.770000000', '2015-11-16T09:26:18.770000000',
           '2015-11-16T10:26:18.770000000', '2015-11-16T11:26:18.770000000',
           '2015-11-16T12:26:18.770000000', '2015-11-16T13:26:18.770000000',
           '2015-11-16T14:26:18.770000000', '2015-11-16T15:26:18.770000000',
           '2015-11-16T16:26:18.770000000', '2015-11-16T17:26:18.770000000',
           '2015-11-16T18:26:18.770000000', '2015-11-16T19:26:18.770000000',
           '2015-11-16T20:26:18.770000000', '2015-11-16T21:26:18.770000000',
           '2015-11-16T22:26:18.770000000', '2015-11-16T23:26:18.770000000',
           '2015-11-17T00:26:18.770000000', '2015-11-17T01:26:18.770000000',
           '2015-11-17T02:26:18.770000000', '2015-11-17T03:26:18.770000000',
           '2015-11-17T04:26:18.770000000', '2015-11-17T05:26:18.770000000',
           '2015-11-17T06:26:18.770000000', '2015-11-17T07:26:18.770000000',
           '2015-11-17T08:26:18.770000000', '2015-11-17T09:26:18.770000000',
           '2015-11-17T10:26:18.770000000', '2015-11-17T11:26:18.770000000',
           '2015-11-17T12:26:18.770000000', '2015-11-17T13:26:18.770000000',
           '2015-11-17T14:26:18.770000000', '2015-11-17T15:26:18.770000000',
           '2015-11-17T16:26:18.770000000', '2015-11-17T17:26:18.770000000',
           '2015-11-17T18:26:18.770000000', '2015-11-17T19:26:18.770000000',
           '2015-11-17T20:26:18.770000000', '2015-11-17T21:26:18.770000000',
           '2015-11-17T22:26:18.770000000', '2015-11-17T23:26:18.770000000',
           '2015-11-18T00:26:18.770000000', '2015-11-18T01:26:18.770000000',
           '2015-11-18T02:26:18.770000000'], dtype='datetime64[ns]')

• Data variables: (42)
  • 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 1]

    flag_values :

    [0 1]

    flag_meanings :

    active stranded

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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 :

    0

    maxval :

    1

    array([[ 1.,  1.,  1., ..., nan, nan, nan],
           [ 1.,  1.,  1., ...,  1.,  1.,  1.],
           [ 1.,  1.,  1., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  1.,  1.,  1.],
           [nan, nan, nan, ...,  1.,  1.,  1.],
           [nan, nan, nan, ...,  1.,  1.,  1.]],
          shape=(3990, 51), dtype=float32)

  • age_seconds
    (trajectory, time)
    float32
    0.0 3.6e+03 ... 1.494e+05 1.53e+05

    dtype :

    <class 'numpy.float32'>

    units :

    s

    minval :

    0.0

    maxval :

    180000.0

    array([[     0.,   3600.,   7200., ...,     nan,     nan,     nan],
           [     0.,   3600.,   7200., ..., 172800., 176400., 180000.],
           [     0.,   3600.,   7200., ...,     nan,     nan,     nan],
           ...,
           [    nan,     nan,     nan, ..., 145800., 149400., 153000.],
           [    nan,     nan,     nan, ..., 145800., 149400., 153000.],
           [    nan,     nan,     nan, ..., 145800., 149400., 153000.]],
          shape=(3990, 51), dtype=float32)

  • origin_marker
    (trajectory, time)
    float32
    0.0 0.0 0.0 0.0 ... 2.0 2.0 2.0 2.0

    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 2]

    flag_meanings :

    Seed_0 Seed_1 Seed_2

    minval :

    0

    maxval :

    2

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  2.,  2.,  2.],
           [nan, nan, nan, ...,  2.,  2.,  2.],
           [nan, nan, nan, ...,  2.,  2.,  2.]],
          shape=(3990, 51), dtype=float32)

  • lon
    (trajectory, time)
    float32
    4.101 4.092 4.073 ... 4.73 4.735

    dtype :

    <class 'numpy.float32'>

    units :

    degrees_east

    standard_name :

    longitude

    long_name :

    longitude

    axis :

    X

    minval :

    3.3416817

    maxval :

    4.8795066

    array([[4.101231 , 4.0921397, 4.072738 , ...,       nan,       nan,
                  nan],
           [4.102938 , 4.0948863, 4.0711823, ..., 4.780458 , 4.762529 ,
            4.754484 ],
           [4.1046453, 4.094504 , 4.070784 , ...,       nan,       nan,
                  nan],
           ...,
           [      nan,       nan,       nan, ..., 4.786769 , 4.77615  ,
            4.7718005],
           [      nan,       nan,       nan, ..., 4.5322046, 4.5428786,
            4.542661 ],
           [      nan,       nan,       nan, ..., 4.7337146, 4.7301464,
            4.73503  ]], shape=(3990, 51), dtype=float32)

  • lat
    (trajectory, time)
    float32
    60.48 60.49 60.51 ... 62.03 62.04

    dtype :

    <class 'numpy.float32'>

    units :

    degrees_north

    standard_name :

    latitude

    long_name :

    latitude

    axis :

    Y

    minval :

    60.476254

    maxval :

    62.23204

    array([[60.476257, 60.49379 , 60.509438, ...,       nan,       nan,
                  nan],
           [60.476254, 60.495087, 60.509995, ..., 61.742023, 61.762417,
            61.7843  ],
           [60.476254, 60.496086, 60.509502, ...,       nan,       nan,
                  nan],
           ...,
           [      nan,       nan,       nan, ..., 62.059254, 62.068462,
            62.075287],
           [      nan,       nan,       nan, ..., 61.99236 , 62.00206 ,
            62.0111  ],
           [      nan,       nan,       nan, ..., 62.02112 , 62.030674,
            62.040493]], shape=(3990, 51), dtype=float32)

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

    dtype :

    <class 'numpy.float32'>

    units :

    m

    standard_name :

    z

    long_name :

    vertical position

    axis :

    Z

    positive :

    up

    minval :

    0.0

    maxval :

    0.0

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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 :

    1

    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, ...,  nan,  nan,  nan],
           [0.03, 0.03, 0.03, ..., 0.03, 0.03, 0.03],
           [0.03, 0.03, 0.03, ...,  nan,  nan,  nan],
           ...,
           [ nan,  nan,  nan, ..., 0.03, 0.03, 0.03],
           [ nan,  nan,  nan, ..., 0.03, 0.03, 0.03],
           [ nan,  nan,  nan, ..., 0.03, 0.03, 0.03]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 1.,  1.,  1., ...,  1.,  1.,  1.],
           [ 1.,  1.,  1., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  1.,  1.,  1.],
           [nan, nan, nan, ...,  1.,  1.,  1.],
           [nan, nan, nan, ...,  1.,  1.,  1.]],
          shape=(3990, 51), dtype=float32)

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

    dtype :

    <class 'numpy.float32'>

    units :

    m/s

    description :

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

    minval :

    0.0

    maxval :

    0.0

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

  • mass_oil
    (trajectory, time)
    float32
    988.1 757.1 ... 9.55e-08 8.477e-08

    dtype :

    <class 'numpy.float32'>

    units :

    kg

    minval :

    1.4604712e-09

    maxval :

    988.1

    array([[9.8809998e+02, 7.5708551e+02, 5.3591364e+02, ...,           nan,
                      nan,           nan],
           [9.8809998e+02, 7.5144629e+02, 5.0794415e+02, ..., 2.0430880e-06,
            1.8674483e-06, 1.7190496e-06],
           [9.8809998e+02, 7.5322858e+02, 5.2318256e+02, ...,           nan,
                      nan,           nan],
           ...,
           [          nan,           nan,           nan, ..., 4.4968377e-08,
            4.0541561e-08, 3.8841677e-08],
           [          nan,           nan,           nan, ..., 4.8946521e-07,
            4.2555968e-07, 3.9034646e-07],
           [          nan,           nan,           nan, ..., 1.0231523e-07,
            9.5499679e-08, 8.4772488e-08]], shape=(3990, 51), dtype=float32)

  • viscosity
    (trajectory, time)
    float32
    0.02169 0.02828 ... 0.02828 0.02828

    dtype :

    <class 'numpy.float32'>

    units :

    m2/s

    description :

    Kinematic viscosity of oil (emulsion)

    minval :

    0.021692334

    maxval :

    0.028279703

    array([[0.02169233, 0.0282797 , 0.0282797 , ...,        nan,        nan,
                   nan],
           [0.02169233, 0.0282797 , 0.0282797 , ..., 0.0282797 , 0.0282797 ,
            0.0282797 ],
           [0.02169233, 0.0282797 , 0.0282797 , ...,        nan,        nan,
                   nan],
           ...,
           [       nan,        nan,        nan, ..., 0.0282797 , 0.0282797 ,
            0.0282797 ],
           [       nan,        nan,        nan, ..., 0.0282797 , 0.0282797 ,
            0.0282797 ],
           [       nan,        nan,        nan, ..., 0.0282797 , 0.0282797 ,
            0.0282797 ]], shape=(3990, 51), dtype=float32)

  • density
    (trajectory, time)
    float32
    988.1 989.3 989.3 ... 989.3 989.3

    dtype :

    <class 'numpy.float32'>

    units :

    kg/m^3

    minval :

    988.1

    maxval :

    989.3333

    array([[988.1   , 989.3333, 989.3333, ...,      nan,      nan,      nan],
           [988.1   , 989.3333, 989.3333, ..., 989.3333, 989.3333, 989.3333],
           [988.1   , 989.3333, 989.3333, ...,      nan,      nan,      nan],
           ...,
           [     nan,      nan,      nan, ..., 989.3333, 989.3333, 989.3333],
           [     nan,      nan,      nan, ..., 989.3333, 989.3333, 989.3333],
           [     nan,      nan,      nan, ..., 989.3333, 989.3333, 989.3333]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

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

    dtype :

    <class 'numpy.float32'>

    units :

    m2

    minval :

    0.0

    maxval :

    0.0

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

  • mass_dispersed
    (trajectory, time)
    float32
    0.0 231.0 452.2 ... 6.917 6.917

    dtype :

    <class 'numpy.float32'>

    units :

    kg

    minval :

    0.0

    maxval :

    988.1

    array([[  0.       , 231.01448  , 452.18637  , ...,         nan,
                    nan,         nan],
           [  0.       , 236.65369  , 480.15582  , ..., 988.1      ,
            988.1      , 988.1      ],
           [  0.       , 234.87141  , 464.91742  , ...,         nan,
                    nan,         nan],
           ...,
           [        nan,         nan,         nan, ...,   6.9167   ,
              6.9167   ,   6.9167   ],
           [        nan,         nan,         nan, ...,   6.9166994,
              6.9166994,   6.9166994],
           [        nan,         nan,         nan, ...,   6.9167   ,
              6.9167   ,   6.9167   ]], shape=(3990, 51), dtype=float32)

  • mass_evaporated
    (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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

  • mass_biodegraded
    (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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 1.,  1.,  1., ...,  1.,  1.,  1.],
           [ 1.,  1.,  1., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  1.,  1.,  1.],
           [nan, nan, nan, ...,  1.,  1.,  1.],
           [nan, nan, nan, ...,  1.,  1.,  1.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 3.,  3.,  3., ...,  3.,  3.,  3.],
           [ 3.,  3.,  3., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  3.,  3.,  3.],
           [nan, nan, nan, ...,  3.,  3.,  3.],
           [nan, nan, nan, ...,  3.,  3.,  3.]],
          shape=(3990, 51), dtype=float32)

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

    dtype :

    <class 'numpy.float32'>

    units :

    1

    minval :

    0.0

    maxval :

    0.0

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

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

    dtype :

    <class 'numpy.float32'>

    units :

    1

    minval :

    0.0

    maxval :

    0.0

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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, ...,   nan,   nan,   nan],
           [0.001, 0.001, 0.001, ..., 0.001, 0.001, 0.001],
           [0.001, 0.001, 0.001, ...,   nan,   nan,   nan],
           ...,
           [  nan,   nan,   nan, ..., 0.001, 0.001, 0.001],
           [  nan,   nan,   nan, ..., 0.001, 0.001, 0.001],
           [  nan,   nan,   nan, ..., 0.001, 0.001, 0.001]],
          shape=(3990, 51), dtype=float32)

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

    dtype :

    <class 'numpy.float32'>

    units :

    m

    minval :

    0.0

    maxval :

    0.0

    array([[ 0.,  0.,  0., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

  • x_sea_water_velocity
    (trajectory, time)
    float32
    0.1023 -0.04081 ... 0.01003

    minval :

    -0.8833449

    maxval :

    0.846684

    array([[ 0.10233296, -0.0408083 , -0.15610442, ...,         nan,
                    nan,         nan],
           [ 0.08928179,  0.02323284, -0.12262291, ..., -0.45334885,
            -0.18544875, -0.04718166],
           [ 0.1730452 , -0.02936047, -0.08816106, ...,         nan,
                    nan,         nan],
           ...,
           [        nan,         nan,         nan, ...,  0.03483396,
             0.03687274,  0.00467948],
           [        nan,         nan,         nan, ..., -0.0555875 ,
             0.06834657,  0.02146104],
           [        nan,         nan,         nan, ..., -0.01757377,
            -0.0927489 ,  0.01003343]], shape=(3990, 51), dtype=float32)

  • y_sea_water_velocity
    (trajectory, time)
    float32
    0.2917 0.0754 ... 0.02333 -0.03944

    minval :

    -0.79178745

    maxval :

    1.3715881

    array([[ 0.29173326,  0.07540444,  0.08282291, ...,         nan,
                    nan,         nan],
           [ 0.38979855, -0.00306531,  0.0542106 , ...,  0.1473242 ,
             0.53816485,  0.3253883 ],
           [ 0.36002132, -0.02031692,  0.10129976, ...,         nan,
                    nan,         nan],
           ...,
           [        nan,         nan,         nan, ...,  0.03406817,
            -0.02596196, -0.02056376],
           [        nan,         nan,         nan, ..., -0.06027243,
             0.00066695, -0.01910302],
           [        nan,         nan,         nan, ...,  0.03476172,
             0.02333109, -0.03943513]], shape=(3990, 51), dtype=float32)

  • x_wind
    (trajectory, time)
    float32
    -9.416 -8.171 ... -0.2385 2.573

    minval :

    -17.264252

    maxval :

    16.734701

    array([[-9.416032  , -8.170707  , -9.738807  , ...,         nan,
                    nan,         nan],
           [-9.042672  , -9.925515  , -9.474063  , ...,  3.9889681 ,
             1.1441885 , -1.406271  ],
           [-9.7904005 , -9.74359   , -8.413212  , ...,         nan,
                    nan,         nan],
           ...,
           [        nan,         nan,         nan, ..., -2.2189515 ,
            -3.87748   , -2.693726  ],
           [        nan,         nan,         nan, ...,  5.1101723 ,
             2.3646524 , -1.9535291 ],
           [        nan,         nan,         nan, ...,  0.24464588,
            -0.2385017 ,  2.5725443 ]], shape=(3990, 51), dtype=float32)

  • y_wind
    (trajectory, time)
    float32
    10.65 11.75 14.31 ... 9.999 10.42

    minval :

    -0.32225063

    maxval :

    24.909344

    array([[10.651447 , 11.754972 , 14.31473  , ...,        nan,        nan,
                   nan],
           [10.285343 , 12.266921 , 13.391278 , ...,  9.061183 ,  9.780241 ,
             9.698914 ],
           [10.3947   , 11.551931 , 14.6769285, ...,        nan,        nan,
                   nan],
           ...,
           [       nan,        nan,        nan, ...,  9.5504675,  7.853485 ,
             7.29     ],
           [       nan,        nan,        nan, ...,  9.7734585,  9.983754 ,
             9.029148 ],
           [       nan,        nan,        nan, ...,  9.078205 ,  9.999172 ,
            10.423274 ]], shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

  • sea_surface_wave_significant_height
    (trajectory, time)
    float32
    4.972 5.042 7.374 ... 2.461 2.835

    minval :

    0.26020303

    maxval :

    15.698315

    array([[4.9720283, 5.0415196, 7.3739924, ...,       nan,       nan,
                  nan],
           [4.613931 , 6.125233 , 6.619471 , ..., 2.4112158, 2.3852723,
            2.3627443],
           [5.015982 , 5.6182623, 7.040381 , ...,       nan,       nan,
                  nan],
           ...,
           [      nan,       nan,       nan, ..., 2.3649251, 1.8871169,
            1.4858464],
           [      nan,       nan,       nan, ..., 2.992205 , 2.5895665,
            2.099408 ],
           [      nan,       nan,       nan, ..., 2.028852 , 2.460992 ,
            2.8354604]], shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

  • sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment
    (trajectory, time)
    float32
    12.15 12.23 14.79 ... 8.546 9.174

    minval :

    2.7789824

    maxval :

    21.5852

    array([[12.147765, 12.232362, 14.793839, ...,       nan,       nan,
                  nan],
           [11.702137, 13.483135, 14.016553, ...,  8.459557,  8.413923,
             8.374097],
           [12.201342, 12.913102, 14.455318, ...,       nan,       nan,
                  nan],
           ...,
           [      nan,       nan,       nan, ...,  8.37796 ,  7.483917,
             6.640741],
           [      nan,       nan,       nan, ...,  9.423782,  8.766841,
             7.893652],
           [      nan,       nan,       nan, ...,  7.759876,  8.546429,
             9.173634]], shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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.  , ...,    nan,    nan,    nan],
           [ 10.  ,  10.  ,  10.  , ...,  10.  ,  10.  , 283.15],
           [ 10.  ,  10.  ,  10.  , ...,    nan,    nan,    nan],
           ...,
           [   nan,    nan,    nan, ...,  10.  ,  10.  , 283.15],
           [   nan,    nan,    nan, ...,  10.  ,  10.  , 283.15],
           [   nan,    nan,    nan, ...,  10.  ,  10.  , 283.15]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [34., 34., 34., ..., 34., 34., 34.],
           [34., 34., 34., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ..., 34., 34., 34.],
           [nan, nan, nan, ..., 34., 34., 34.],
           [nan, nan, nan, ..., 34., 34., 34.]],
          shape=(3990, 51), 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., ...,    nan,    nan,    nan],
           [10000., 10000., 10000., ..., 10000., 10000., 10000.],
           [10000., 10000., 10000., ...,    nan,    nan,    nan],
           ...,
           [   nan,    nan,    nan, ..., 10000., 10000., 10000.],
           [   nan,    nan,    nan, ..., 10000., 10000., 10000.],
           [   nan,    nan,    nan, ..., 10000., 10000., 10000.]],
          shape=(3990, 51), dtype=float32)

  • horizontal_diffusivity
    (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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), 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., ..., nan, nan, nan],
           [ 0.,  0.,  0., ...,  0.,  0.,  0.],
           [ 0.,  0.,  0., ..., nan, nan, nan],
           ...,
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.],
           [nan, nan, nan, ...,  0.,  0.,  0.]],
          shape=(3990, 51), dtype=float32)

• Attributes: (165)

  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 2026-10-26 17:01:26.186149

  date_created :

  2026-10-26T17:01:26.186170

  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(['/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc', '/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc', 'global_landmask'])

  time_coverage_start :

  2015-11-16 00:26:18.770000

  time_step_calculation :

  0:15:00

  time_step_output :

  1:00:00

  config_environment:constant:x_sea_water_velocity :

  None

  config_environment:fallback:x_sea_water_velocity :

  0.0

  config_environment:constant:y_sea_water_velocity :

  None

  config_environment:fallback:y_sea_water_velocity :

  0.0

  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 :

  None

  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 :

  None

  config_environment:fallback:ocean_mixed_layer_thickness :

  50

  config_general:use_auto_landmask :

  True

  config_drift:current_uncertainty :

  0.05

  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 :

  0.5

  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 :

  False

  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 :

  True

  config_processes:evaporation :

  False

  config_processes:emulsification :

  True

  config_processes:biodegradation :

  False

  config_biodegradation:method :

  Adcroft

  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 BUNKER C

  opendrift_version :

  1.14.11

  seed_lon :

  4.094684573197468

  seed_lat :

  60.50453860531856

  seed_radius :

  0.0

  seed_time :

  2015-11-16 00:26:18.770000

  seed_number :

  1.0

  seed_z :

  0.0

  seed_m3_per_hour :

  1.0

  seed_oiltype :

  GENERIC BUNKER C

  seed_geojson :

  {"features": [{"geometry": {"coordinates": [[3.6, 61.5], [4.4, 61.2]], "type": "LineString"}, "properties": {"current_drift_factor": 1, "droplet_diameter_max_subsea": 0.005, "droplet_diameter_min_subsea": 0.0005, "droplet_diameter_mu": 0.001, "droplet_diameter_sigma": 0.0005, "droplet_size_distribution": "uniform", "m3_per_hour": 1, "number": 1000, "ocean_only": true, "oil_film_thickness": 0.001, "oil_type": "GENERIC BUNKER C", "origin_marker": 2, "radius": [1000.0, 10000.0], "seafloor": false, "terminal_velocity": 0.0, "time": ["2015-11-16 01:00:00", "2015-11-16 08:00:00"], "wind_drift_factor": 0.03, "z": 0}, "type": "Feature"}], "type": "FeatureCollection"}

  simulation_time :

  2026-10-26 17:01:26.218073

  reader_x_sea_water_velocity :

  ['/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc']

  reader_y_sea_water_velocity :

  ['/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc']

  reader_x_wind :

  ['/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc']

  reader_y_wind :

  ['/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc']

  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 :

  0

  reader_land_binary_mask :

  ['global_landmask']

  time_coverage_end :

  2015-11-18 02:26:18.770000

  time_coverage_duration :

  P2DT2H0M0S

  time_coverage_resolution :

  P0DT0H15M0S

  performance :

  -------------------- Reader performance: -------------------- /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc 0:00:01.2 total 0:00:00.0 preparing 0:00:00.4 reading 0:00:00.2 interpolation 0:00:00.0 interpolation_time 0:00:00.7 rotating vectors 0:00:00.0 masking -------------------- /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc 0:00:01.3 total 0:00:00.0 preparing 0:00:00.4 reading 0:00:00.2 interpolation 0:00:00.0 interpolation_time 0:00:00.8 rotating vectors 0:00:00.0 masking -------------------- global_landmask 0:00:00.1 total 0:00:00.0 preparing 0:00:00.1 reading 0:00:00.0 masking -------------------- Performance: 19.8 total time 7.3 configuration 0.0 preparing main loop 0.0 moving elements to ocean 12.4 main loop 1.3 updating elements 0.2 oil weathering 0.0 updating viscosities 0.0 updating densities 0.0 emulsification 0.1 dispersion 0.0 cleaning up --------------------

  geospatial_bounds_crs :

  EPSG:4326

  geospatial_bounds_vertical_crs :

  EPSG:5831

  geospatial_lat_min :

  60.476254

  geospatial_lat_max :

  62.23204

  geospatial_lat_units :

  degrees_north

  geospatial_lat_resolution :

  point

  geospatial_lon_min :

  3.3416817

  geospatial_lon_max :

  4.8795066

  geospatial_lon_units :

  degrees_east

  geospatial_lon_resolution :

  point

  runtime :

  0:00:19.866296

  geospatial_vertical_min :

  0.0

  geospatial_vertical_max :

  0.0

  geospatial_vertical_positive :

  up

Print and plot results

print(o)
o.plot(fast=True)
o.animation(fast=True, color='origin_marker', legend=['satellite slick', 'continuous point', 'cone'], colorbar=False)

===========================
--------------------
Reader performance:
--------------------
/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc
 0:00:01.2  total
 0:00:00.0  preparing
 0:00:00.4  reading
 0:00:00.2  interpolation
 0:00:00.0  interpolation_time
 0:00:00.7  rotating vectors
 0:00:00.0  masking
--------------------
/root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc
 0:00:01.3  total
 0:00:00.0  preparing
 0:00:00.4  reading
 0:00:00.2  interpolation
 0:00:00.0  interpolation_time
 0:00:00.8  rotating vectors
 0:00:00.0  masking
--------------------
global_landmask
 0:00:00.1  total
 0:00:00.0  preparing
 0:00:00.1  reading
 0:00:00.0  masking
--------------------
Performance:
   19.8 total time
    7.3 configuration
    0.0 preparing main loop
      0.0 moving elements to ocean
   12.4 main loop
      1.3 updating elements
        0.2 oil weathering
          0.0 updating viscosities
          0.0 updating densities
          0.0 emulsification
          0.1 dispersion
    0.0 cleaning up
--------------------
===========================
Model:  OpenOil     (OpenDrift version 1.14.11)
        3622 active Oil particles  (368 deactivated, 0 scheduled)
-------------------
Environment variables:
  -----
  x_sea_water_velocity
  y_sea_water_velocity
     1) /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/norkyst800_subset_16Nov2015.nc
  -----
  x_wind
  y_wind
     1) /root/project/tests/test_data/16Nov2015_NorKyst_z_surface/arome_subset_16Nov2015.nc
  -----
  land_binary_mask
     1) global_landmask
  -----
Readers not added for the following variables:
  horizontal_diffusivity
  sea_floor_depth_below_sea_level
  sea_ice_area_fraction
  sea_ice_x_velocity
  sea_ice_y_velocity
  sea_surface_height
  sea_surface_wave_mean_period_from_variance_spectral_density_second_frequency_moment
  sea_surface_wave_period_at_variance_spectral_density_maximum
  sea_surface_wave_significant_height
  sea_surface_wave_stokes_drift_x_velocity
  sea_surface_wave_stokes_drift_y_velocity
  sea_water_salinity
  sea_water_temperature

Discarded readers:

Time:
        Start: 2015-11-16 00:26:18.770000 UTC
        Present: 2015-11-18 02:26:18.770000 UTC
        Calculation steps: 200 * 0:15:00 - total time: 2 days, 2:00:00
        Output steps: 51 * 1:00:00
===========================

17:01:38 WARNING opendrift:2614: Plotting fast. This will make your plots less accurate.
17:01:46 WARNING opendrift:2614: Plotting fast. This will make your plots less accurate.
17:01:47 INFO    opendrift:4889: Saving animation to /root/project/docs/source/gallery/animations/example_multi_seed_0.gif...
17:02:08 INFO    opendrift:3297: Time to make animation: 0:00:22.075063