Monthly gridded summer Arctic sea ice thickness from ICESat-2, v1

Monthly gridded summer Arctic sea ice thickness from ICESat-2. Produced by combining Release 006 ATL10 freeboards with SnowModel-LG (SM-LG) snow loading, processed as in the IS2SITMOGR4 winter Arctic thickness dataset. Latest version includes thickness derived from SM-LG with both ERA5 and MERRA-2 forcing. The dataset is described in the following publication: Petty, A. A., A. Cabaj, J. Landy, (2025) Initial assessment of all-season Arctic sea ice thickness from ICESat-2, Journal of Glaciology, 1-39, doi: 10.1017/jog.2025.10119. Data range: May through August, 2019 (July 2019 missing due to ICESat-2 safehold/pointing issues) May through August, 2020 May through July, 2021 (end of the public SnowModel-LG record)