Data Announcement

User Notice: ATLAS/ICESat-2 L1B Converted Telemetry Data (ATL02), Version 5 retiring

The ATLAS/ICESat-2 L1B Converted Telemetry Data (ATL02), Version 5 data set, will be retired from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) on 13 November 2023. After this date, access to the data will no longer be available, but the data set documentation will remain available for future reference.  We recommend using Version 6 of the data set, which was released on 11 May 2023.  Details about the latest version are available under Version Summary on the data set web page, and a Version History is available in Section 3 of the User Guides.

Data set DOI: