National Snow and Ice Data Center

User Notice: NASA Earthdata Harmony data transformation services now available for SMAP L2-L4 data sets

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 ...
National Snow and Ice Data Center

Navigating a changing Arctic: NSIDC data support safer seas

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

Microstructural Location and Composition of Impurities in Polar Ice Cores, Version 1

Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
Arctic Sea Ice

GTN-P Borehole Locations

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 ...
National Snow and Ice Data Center

User Notice: Retirement of legacy data archive for AMSR-E and AMSR-E/AMSR2 Unified data

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 ...
Arctic Sea Ice

NSIDC-0738 rSIR_SMAP Algorithm Theoretical Basis Document Version 3 [2024]

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 ...