Here you can access the archived monthly and daily Sea Ice Index images and data as well as the input data from which the Sea Ice Index is derived.

Describing subset: When applicable, include the information a reader would need to extract the same subset at the end of your citation. If multiple or complex steps were incolved, it may be more ...

ATL03/ICESat-2 Data Gaps (applies to all ICESat-2 products), last updated 14 Aug 2025 ...

ICESat-2 Major Activities (includes yaw flips), last updated 14 Aug 2025 ...

The NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) will add 4 IceBridge data sets to NASA Earthdata Cloud on 14 August 2025, completing the migration of all ...

This How to guide outlines the steps for properly importing, projecting and visualizing HDF and NetCDF files in ArcMap. A couple of things to note before you start: It is only relevant to ESRI ArcMap ...

Data Citation and Acknowledgment 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 ...

ICESat-2 and CryoSat-2 L4 Monthly Arctic Snow Depth and Sea Ice Thickness, Version 1 is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC). This ...