Dataset: Arctic Ocean Physics Reanalysis#

Dataset identifier: cmems_mod_arc_phy_my_topaz4_P1Y
Data store: cmems

How to open this dataset in AVL JupyterLab  

cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('cmems_mod_arc_phy_my_topaz4_P1Y')

Bounding box map#

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 1991-01-01 to 2021-01-01

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
bottomT Sea floor potential temperature degrees_C
mlotst [none] m
model_depth [none] meter
siconc [none] 1
sisnthick [none] m
sithick [none] m
so Salinity 1e-3
stereographic [none] [none]
stfbaro [none] m3 s-1
thetao Sea Temperature degrees_C
vxo [none] m s-1
vxsi [none] m s-1
vyo [none] m s-1
vysi [none] m s-1
zos Sea surface height m

Full variable metadata#

bottomT#

Field Value
cell_methods area: mean
grid_mapping stereographic
long_name Sea floor potential temperature
standard_name sea_water_potential_temperature_at_sea_floor
units degrees_C

mlotst#

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

model_depth#

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

siconc#

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

sisnthick#

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

sithick#

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

so#

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

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
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

stfbaro#

Field Value
cell_methods area: mean
grid_mapping stereographic
standard_name ocean_barotropic_streamfunction
units m3 s-1

thetao#

Field Value
cell_methods area: mean
grid_mapping stereographic
long_name Sea Temperature
standard_name sea_water_potential_temperature
units degrees_C

vxo#

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

vxsi#

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

vyo#

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

vysi#

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

zos#

Field Value
cell_methods area: mean
grid_mapping stereographic
long_name Sea surface height
standard_name sea_surface_height_above_geoid
units m

Full dataset metadata#

Field Value
title Arctic Ocean Physics Reanalysis
institution NERSC, Jahnebakken 3, N-5007 Bergen, Norway
history 20220826:Created by program hyc2proj, version V0.3
source NERSC-HYCOM model fields
references http://topaz.nersc.no
field_type Files based on file type nersc_weekly
Conventions CF-1.4
field_date 2021-01-01
version v4b