ICESat L4 Seasonal Gridded Sea Ice Thickness V001

Published by NASA NSIDC DAAC | National Aeronautics and Space Administration | Metadata Last Checked: June 28, 2025 | Last Modified: 2025-04-01

This data set reports seasonal gridded winter sea ice thickness across the Arctic Ocean. Sea ice thickness is estimated using ICESat/GLAS L3A Sea Ice Freeboard data and NASA Eulerian Snow On Sea Ice Model (NESOSIM) Version 1.1 snow loading. This data set is a historical complement to <a href="https://nsidc.org/data/IS2SITMOGR4">ICESat-2 L4 Monthly Gridded Sea Ice Thickness</a>.

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Complete Metadata

bureauCode	[ "026:00" ]
identifier	C2673518799-NSIDC_ECS
issued	2003-02-20
landingPage	https://doi.org/10.5067/1S5M59IQ0OK3
language	[ "en-US" ]
programCode	[ "026:001" ]
spatial	-180.0 66.0 180.0 86.0
temporal	2003-02-20T00:00:00Z/2008-03-21T23:59:59.999Z
theme	[ "geospatial" ]