Version 4 of the ATLAS/ICESat-2 L3B Annual Land Ice Height (ATL11) and ATLAS/ICESat-2 L3A Ocean Surface Height (ATL12) data sets, will be retired from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) on 23 September 2022. After this date, access to the data will no longer be available, but the data set documentation will remain available for future reference. Version 5 of each data set was released in March 2022. Details about the latest version are available under “Version Summary” on the data set’s web page, and a version history is available in Section 3 of each User Guide.
ATLAS/ICESat-2 L3B Annual Land Ice Height, Version 4
Data set DOI: https://doi.org/10.5067/ATLAS/ATL11.004
ATLAS/ICESat-2 L3A Ocean Surface Height, Version 4
Data set DOI: https://doi.org/10.5067/ATLAS/ATL12.004