Added additional sea ice browse images to allow for better qualitative assessment of the product; Fixed a bug related to temporal/geographic bounds that placed ATL07 granules in the wrong hemisphere on Earthdata Search; Sea ice processing now limited to medium and high confidence photons when determining if a photon return is specular. This addresses overlap in the land ice and sea ice masks and issues with over-counting photons prior to calculating specular returns; The Version 3 algorithm was updated to account for the additional photons in the larger land ice telemetry window in regions where the land and sea ice masks overlap. This improves coverage around coastal Antarctica and the Arctic coast—in particular around Arctic shelves and Canadian Arctic Archipelago passages; Removed TEP photons from consideration for sea ice processing.