Version 6 of both ATLAS/ICESat-2 L1B Converted Telemetry Data and ATLAS/ICESat-2 L2A Global Geolocated Photon Data will be retired from the NSIDC DAAC on 2 February 2026. Upon retirement, data will no longer be accessible, but all related documentation will remain available on the data set web page for future reference. We recommend using the latest version of this data set, found under “more recent version” link on the web page.
ATLAS/ICESat-2 L1B Converted Telemetry Data, Version 6
Data set DOI: http://doi.org/10.5067/ATLAS/ATL02.006
ATLAS/ICESat-2 L2A Global Geolocated Photon Data, Version 6
Data set DOI: http://doi.org/10.5067/ATLAS/ATL03.006