Dataset: Arctic Iceberg Concentration Mosaic, L4, 10km daily (DMI-ARC-SEAICE_BERG_MOSAIC_IW-L4-NRT-OBS)#

Dataset identifier: DMI-ARC-SEAICE_BERG_MOSAIC_IW-L4-NRT-OBS
Data store: cmems

How to open this dataset in AVL JupyterLab  

cmems_store = new_data_store('cmems')
ds = cmems_store.open_data('DMI-ARC-SEAICE_BERG_MOSAIC_IW-L4-NRT-OBS')

Basic information#

Parameter Value
Bounding box longitude (°) 95000 to 2995000
Bounding box latitude (°) 210000 to 3660000
Time range 2019-05-01 to 2023-04-15

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
Lambert_Conformal [none] [none]
acq_time Acquisition time (seconds since 1970-1-1 0:0:0) s
extrem_lev Iceberg number density level (L) (1=Normal [L<=P84, 2=Moderate[P84<L<=P97], 3=Extreme[>P97]) {allways 1 when no icebergs are present} 1
ibc Iceberg concentration (number of icebergs per 100 km2) 1e-2 km-2
lat [none] degrees_north
lon [none] degrees_east
stat_perc Statistical percentile that corresponds to the current iceberg number density level within grid-cell in question %

Full variable metadata#

Lambert_Conformal#

Field Value
grid_mapping_name lambert_conformal_conic
standard_parallel 76.0, 66.0
longitude_of_central_meridian -39.0
latitude_of_projection_origin 55.0
false_easting 1500000.0
semi_major_axis 6378137.0
inverse_flattening 298.257223563
proj4_string +proj=lcc +lat_1=66 +lat_2=76 +lat_0=55 +lon_0=-39 +x_0=1500000 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m

acq_time#

Field Value
long_name Acquisition time (seconds since 1970-1-1 0:0:0)
units s
grid_mapping Lambert_Conformal

extrem_lev#

Field Value
grid_mapping Lambert_Conformal
long_name Iceberg number density level (L) (1=Normal [L<=P84, 2=Moderate[P84<L<=P97], 3=Extreme[>P97]) {allways 1 when no icebergs are present}
units 1

ibc#

Field Value
grid_mapping Lambert_Conformal
long_name Iceberg concentration (number of icebergs per 100 km2)
standard_name number_of_icebergs_per_unit_area
units 1e-2 km-2

lat#

Field Value
standard_name latitude
units degrees_north

lon#

Field Value
standard_name longitude
units degrees_east

stat_perc#

Field Value
long_name Statistical percentile that corresponds to the current iceberg number density level within grid-cell in question
units %
grid_mapping Lambert_Conformal

Full dataset metadata#

Field Value
title Arctic Iceberg Concentration Mosaic, L4, 10km daily (DMI-ARC-SEAICE_BERG_MOSAIC_IW-L4-NRT-OBS)
Conventions CF-1.6
netcdf_version_id 4.1.1 of Jan 7 2014 15:23:50 $
creation_date 2023-04-15
product_version 1.0
software_version 2.0
comment Product User Manual (PUM) can be accessed at http://marine.copernicus.eu
sensor Sentinel-1 SAR (Interferometric Wide Swath mode at ~20 m effective spatial resolution [20x22 m range x azimuth, resampled using 10 x 10 m pixel spacing])
spatial_resolution 10.0 km
area Greenland Waters
southernmost_latitude 54.3469
northernmost_latitude 87.4140
westernmost_longitude -120.1445
easternmost_longitude 42.9557
field_type daily
institution Danish Meteorological Institute (DMI)
institution_references http://www.dmi.dk
contact jbh@dmi.dk
operational_status operational