Data Announcement

User Notice: Version 5 of multiple ATLAS/ICESat-2 data sets retiring

Version 5 of multiple ATLAS/ICESat-2 along-track data sets will be retired from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) on 12 February 2024. After this date, access to the data will no longer be available.  Data set documentation will remain accessible for future reference. We recommend using Version 6 of these data sets, which has been available since summer 2023. Details about the latest version can be found under “Version Summary” on each data set’s web page, and a version history is included in Section 3 of the User Guides.

ATLAS/ICESat-2 L3A Sea Ice Height (ATL07), Version 5 
Data set DOI: https://doi.org/10.5067/ATLAS/ATL07.005

ATLAS/ICESat-2 L3A Sea Ice Freeboard (ATL10), Version 5
Data set DOI:  https://doi.org/10.5067/ATLAS/ATL10.005

ATLAS/ICESat-2 L3A Along Track Inland Surface Water Data (ATL13), Version 5
Data set DOI:  https://doi.org/10.5067/ATLAS/ATL13.005