Sara Francis/US Coast Guard The NASA NSIDC Distributed Active Archive Center (DAAC) and NOAA@NSIDC archive and distribute ...

Data transformation services through NASA Earthdata Harmony are now available for L2-L4 Soil Moisture Active Passive (SMAP) data sets archived at the NASA National Snow and Ice Data Center Distributed ...

Access to AMSR-E and AMSR-E/AMSR2 Unified 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 ...

In addition to retiring the legacy data archive, NSIDC DAAC will end forward processing of SSMIS-based near-real-time data. As a result, these data sets will no longer be updated after 15 January 2026 ...

View near-real-time data images of sea ice conditions in both polar regions and explore a rich archive of scientific analyses from 2006-2025. Read seasonal analysis of snow conditions in the western ...

Dear data users, NSIDC does not archive or provide citation guidance for these data. Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...

FOR THE PUBLIC News & Stories Learn About Snow & Ice Current Conditions & Analyses Featured Research Careers For the Media EDUCATORS/STUDENTS Current Conditions & Analyses Explore Data Help Center Our ...

Dear data users, NSIDC does not archive or provide citation guidance for these data. Ice motion vectors with a time span of 48 hours are estimated by an advanced cross-correlation method (the ...