Dataset: Arctic Ocean Physics Analysis and Forecast, 12.5km hourly instantaneous surface fields#

Dataset identifier: dataset-topaz4-arc-1hr-myoceanv2-be
Data store: cmems

How to open this dataset in AVL JupyterLab  ⧉

cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('dataset-topaz4-arc-1hr-myoceanv2-be')

Bounding box map#

Map tiles and data from OpenStreetMap, under the ODbL.

Basic information#

Parameter	Value
Bounding box longitude (°)	-38.0625 to 38.0625
Bounding box latitude (°)	-55.0625 to 55.0625
Time range	2018-01-01 to 2023-04-24

Click here for full dataset metadata.

Variable list#

Click on a variable name to jump to the variable’s full metadata.

Variable	Long name	Units
fice	[none]	1
hice	[none]	m
hsnow	[none]	m
model_depth	[none]	meter
salinity	[none]	1e-3
ssh	[none]	m
stereographic	[none]	[none]
temperature	[none]	Celsius
u	[none]	m s-1
uice	[none]	m s-1
v	[none]	m s-1
vice	[none]	m s-1

Full variable metadata#

fice#

Field	Value
standard_name	sea_ice_area_fraction
units	1
grid_mapping	stereographic
cell_methods	area: mean

hice#

Field	Value
standard_name	sea_ice_thickness
units	m
grid_mapping	stereographic
cell_methods	area: mean where sea_ice

hsnow#

Field	Value
standard_name	surface_snow_thickness
units	m
grid_mapping	stereographic
cell_methods	area: mean where sea_ice

model_depth#

Field	Value
standard_name	sea_floor_depth_below_sea_level
units	meter
grid_mapping	stereographic
cell_methods	area: mean

salinity#

Field	Value
standard_name	sea_water_salinity
units	1e-3
grid_mapping	stereographic
cell_methods	area: mean

ssh#

Field	Value
standard_name	sea_surface_elevation
units	m
grid_mapping	stereographic
cell_methods	area: mean

stereographic#

Field	Value
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
false_easting	0.0
false_northing	0.0

temperature#

Field	Value
standard_name	sea_water_potential_temperature
units	Celsius
grid_mapping	stereographic
cell_methods	area: mean

u#

Field	Value
grid_mapping	stereographic
standard_name	x_sea_water_velocity
units	m s-1
cell_methods	area:mean

uice#

Field	Value
standard_name	sea_ice_x_velocity
units	m s-1
grid_mapping	stereographic
cell_methods	area: mean where sea_ice

v#

Field	Value
grid_mapping	stereographic
standard_name	y_sea_water_velocity
units	m s-1
cell_methods	area:mean

vice#

Field	Value
standard_name	sea_ice_y_velocity
units	m s-1
grid_mapping	stereographic
cell_methods	area: mean where sea_ice

Full dataset metadata#

Field	Value
CDI	Climate Data Interface version 1.9.2 (http://mpimet.mpg.de/cdi)
Conventions	CF-1.4
title	Arctic Ocean Physics Analysis and Forecast, 12.5km hourly instantaneous surface fields
references	http://marine.copernicus.eu
field_type	Files based on file type archs
field_date	2023-04-24
bulletin_date	2023-04-15
CDO	Climate Data Operators version 1.9.2 (http://mpimet.mpg.de/cdo)
NCO	4.4.7
bulletin_type	Forecast
Forecast_range	10 days