Dataset https://data.fcoo.dk/webmap/v2/data/NOAA/HYCOM/NOAA_HYCOM_GREENLAND_2026042900.nc.html

NOAA_HYCOM_GREENLAND_2026042900.nc

NC_GLOBAL

institution: Met Norway, Henrik Mohns plass 1, 0313 Oslo, Norway
references: https://marine.copernicus.eu/
source: NERSC-HYCOM model fields
contact
credit: E.U. Copernicus Marine Service Information (CMEMS)
conventions: CF-1.4
field_date: 2026-04-29T00:00:00Z
bulletin_date: 2026-04-29
title: Arctic Ocean Physics Analysis and Forecast, 6.25 km 1-hourly frequency
bulletin_type: Forecast
Forecast_range: 10 days
epoch: 2026-04-29T00:00:00Z

Last-modified

Wed, 29 Apr 2026 22:10:32 -0000

time

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_FillValue: nan
cell_methods: time: mean
long_name: time
standard_name: time
units: seconds since 2026-04-29
calendar: proleptic_gregorian

time[0]

y

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_FillValue: nan
standard_name: projection_y_coordinate
axis: Y
units: m

y[0]

x

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_FillValue: nan
axis: X
standard_name: projection_x_coordinate
units: m

x[0]

stereographic

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grid_mapping_name: polar_stereographic
latitude_of_projection_origin: 90.0
longitude_of_projection_origin: -45.0
scale_factor_at_projection_origin: 1.0
straight_vertical_longitude_from_pole: -45.0
earth_radius: 6378273.0
proj4: +proj=stere +lon_0=-45 +lat_0=90 +k=1 +R=6378273 +no_defs
false_easting: 0.0
false_northing: 0.0

sss

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_FillValue: -32768
standard_name: sea_surface_salinity
long_name: Sea surface salinity
units: 1e-3
coordinates: longitude latitude
add_offset: 17.0
scale_factor: 0.01

time

y

x

sst

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_FillValue: -32768
standard_name: sea_surface_temperature
long_name: Sea surface temperature
units: degree_C
coordinates: longitude latitude
add_offset: 10.0
scale_factor: 0.002

time

y

x

longitude

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_FillValue: nan
standard_name: longitude
units: degrees_east

y

x

latitude

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_FillValue: nan
standard_name: latitude
units: degrees_north

y

x

u_velocity

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_FillValue: -32768
standard_name: eastward_sea_water_velocity
long_name: Eastward sea water velocity
units: knots
grid_mapping: stereographic
coordinates: latitude longitude
add_offset: 0.0
scale_factor: 0.001

time

y

x

v_velocity

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_FillValue: -32768
standard_name: northward_sea_water_velocity
long_name: Northward sea water velocity
units: knots
grid_mapping: stereographic
coordinates: latitude longitude
add_offset: 0.0
scale_factor: 0.001

time

y

x

u_velocity_v_velocity

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_FillValue: -32768
standard_name: sea_water_speed
long_name: Sea water speed
units: knots
grid_mapping: stereographic
coordinates: latitude longitude
add_offset: 4.0
scale_factor: 0.001

time

y

x