2026-10-13T12:22:46Z https://www.scidb.cn/oai

10.57760/sciencedb.40639 2026-06-23T11:08:00Z

2026-06-23 A Dataset for Antarctic Total Sea Ice Freeboard doi:10.57760/sciencedb.40639 en This dataset is developed from ICESat-2 ATL07 (Version 7) Antarctic photon segment observations using a self-developed full-process optimized retrieval framework, presenting high-accuracy and spatiotemporally continuous Antarctic Total Sea Ice Freeboard (TSF) products. It consists of two categories: along-track freeboard data and monthly gridded freeboard data, which are consistent with NASA official ATL10 along-track products and ATL20 gridded products respectively. The dataset can support Antarctic sea ice dynamic monitoring, sea ice thickness retrieval and polar climate research. ICESat-2; Ice-water classification; Total sea ice freeboard; Antarctic region Farui Jiang EMBARGO https://creativecommons.org/licenses/by-nc/4.0/ dataset Science Data Bank