The SnowEx20 Time Series Snow Change Measurements from Interval Boards, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

The National Snow and Ice Data Center offers some of our data in the form of images. From these, we have created Google Earth files that enable you to view them on a virtual globe. Our goal is to help ...

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 ...

Home Data ATL03/ICESat-2 Data Gaps (applies to all ICESat-2 products), last updated 27 Oct 2025 ...

Effective October 15, 2025, due to non-renewed funding, NSIDC has suspended or reduced several Sea Ice Today tools and services. Previously-published Sea Ice Today analysis posts will remain online.

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 ...

Note: To select a different data set, close this window (or tab) and navigate to the data set landing page you want. This data set (ATL06) provides geolocated, land-ice surface heights (above the WGS ...

The SnowEx23 Time-Lapse Imagery, Version 1 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). The data set contains time-lapse ...

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. This data set consists of microparticle and chemistry data from Byrd Ice Core, the first ice core to reach bedrock ...