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CryoSat-2 Level-4 Sea Ice Elevation, Freeboard, and Thickness V001

Metadata Updated: April 8, 2024

This data set contains estimates of Arctic sea ice thickness and concentration, ice freeboard and surface roughness, as well as snow density and depth, derived from the ESA CryoSat-2 Synthetic Aperture Interferometric Radar Altimeter (SIRAL). The data are provided daily on a 25 km grid as 30-day averages for the months between September and May.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources


Metadata Created Date November 12, 2020
Metadata Updated Date April 8, 2024

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date April 8, 2024
Identifier C1431413941-NSIDC_ECS
Data First Published 2010-09-20
Language en-US
Data Last Modified 2024-02-28
Category MULTI_NASA, geospatial
Public Access Level public
Bureau Code 026:00
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Citation CryoSat-2 Level-4 Sea Ice Elevation, Freeboard, and Thickness V001. Version 1. Archived by National Aeronautics and Space Administration, U.S. Government, NASA National Snow and Ice Data Center Distributed Active Archive Center.
Harvest Object Id d2ecebd7-b249-466e-b68d-cc96be92e9d5
Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
Harvest Source Title NASA Data.json
Homepage URL
Metadata Type geospatial
Old Spatial -180.0 55.0 180.0 90.0
Program Code 026:001
Source Datajson Identifier True
Source Hash d77747b321d25090573575fb643d72c24df8208d73fdf26813984b1f77a3591a
Source Schema Version 1.1
Temporal 2010-09-20T00:00:00Z/2024-04-08T00:00:00Z

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