The CETB data set is hosted and distributed through NASA’s NSIDC Snow and Ice Distributed Active Archive Center (NSIDC DAAC).

Version 7 of the ICESat-2 Quick Look products will be available at the National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) on June 17th, 2025 only on NASA Earthdata Cloud.

For further information, please see our The data sets using SSMIS for input: AMSR2 prototype sea ice concentration has been incorporated into the latest version of the Near-Real-Time NOAA/NSIDC ...

Recent delivery from the US Navy of the SSMIS passive microwave data that several sea ice and brightness temperature products use has become more sporadic. The Defense Department has informed NSIDC ...

Snow albedo, also known as snow brightness, started near average in early May and then rapidly decreased until storms in the ...

Arctic sea ice extent in May declined at a slightly faster pace compared to average. In Antarctica, the Bellingshausen Sea remains nearly ice free as far south as 72 degrees South by the end of May.

NOAA@NSIDC is pleased to announce the release of the International Ice Patrol Annual North Atlantic Iceberg Summaries and Reports, Version 1 data set. This data set ...

Access to SMAP Related data sets in the legacy, on-premises archive at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) will be retired on 1 July 2025. The ...

Access to SnowEx, ASO, and Nimbus data sets in the legacy, on-premises archive at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) will be retired on 24 June ...

Arctic sea ice extent through most of April changed very little. Only at the end of the month did extent begin to decline. Because the month started with unusually low extent, however, the average ...

Effective May 5, 2025, NOAA’s National Centers for Environmental Information (NCEI) will decommission its snow and ice data products from the Coasts, Oceans, and Geophysics Science Division (COGS). As ...