The ATLAS/ICESat-2 L3B Mean Inland Surface Water Data (ATL22), Version 2 data set is now available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC).
This data set contains mean surface water heights and mean ATLAS 532 nm attenuation coefficients over inland water body transects. ATL22 is a derivative of the continuous L3A ATL13 Along Track Inland Surface Water Data product. The two data products, ATL22 and ATL13, can be used in conjunction as they include the same orbit and water body nomenclature independent from version numbers. This is a global data set that spans 14 October 2018 to present.
Data set DOI: https://doi.org/10.5067/ATLAS/ATL22.002