ATLAS/ICESat-2 L3B Daily and Monthly Gridded Sea Ice Freeboard, Version 5
Data set id:
ATL20
DOI: 10.5067/ATLAS/ATL20.005
This is the most recent version of these data.
Version Summary
Version Summary
Updated the attribute grid mapping and coordinate reference system variable to improve NetCDF compliance.
Overview
ATL20 contains daily and monthly gridded estimates of sea ice freeboard, derived from ATLAS/ICESat-2 L3A Sea Ice Freeboard (ATL10) along-track freeboard estimates.
Parameter(s):
FREEBOARD
Platform(s):
ICESat-2
Sensor(s):
ATLAS
Data Format(s):
HDF5
Temporal Coverage:
- 14 October 2018 to present
Temporal Resolution:
- 1 month
- 1 day
Spatial Resolution:
- 25 km
- 25 km
Spatial Reference System(s):
- NSIDC Sea Ice Polar Stereographic NorthEPSG:3411
- NSIDC Sea Ice Polar Stereographic SouthEPSG:3412
Spatial Coverage:
- N:89S:37E:180W:-180
- N:-53S:-79E:180W:-180
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
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