The ATLAS/ICESat-2 L3A Ocean Surface Height, Version 7, ATLAS/ICESat-2 L3B Monthly Gridded Dynamic Ocean Topography, Version 4, and ATLAS/ICESat-2 L3B Monthly 3-Month Gridded Dynamic Ocean Topography, Version 2 data sets, available at the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC), have been reprocessed to correct for over-averaging of bright lead inputs from ATL07, thus improving the polar region ocean surface heights. More details are provided in the Polar Data Known Issues documentation.
ATLAS/ICESat-2 L3A Ocean Surface Height, Version 7
Data set DOI: https://doi.org/10.5067/ATLAS/ATL12.007
ATLAS/ICESat-2 L3B Monthly Gridded Dynamic Ocean Topography, Version 4
Data set DOI: https://doi.org/10.5067/ATLAS/ATL19.004
ATLAS/ICESat-2 L3B Monthly 3-Month Gridded Dynamic Ocean Topography, Version 2
Data set DOI: https://doi.org/10.5067/ATLAS/ATL23.002