ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci): Grounding line location for key glaciers, Antarctica, 1994-2020, v2.0

This dataset contains grounding line locations (GLL) for key glaciers in Antarctica, produced as part of the ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci) project. The data have been derived from satellite observations from the ERS-1/2, TerraSAR-X and Copernicus Sentinel-1 satellites, acquired between 1994 and 2020.

本数据集收录了南极洲主要冰川的冰缘线位置（GLL），该数据集为欧洲航天局（ESA）南极冰盖气候变化倡议（Antarctic_Ice_Sheet_cci）项目的一部分。数据来源于1994年至2020年间，由ERS-1/2、TerraSAR-X及Copernicus Sentinel-1卫星进行的卫星观测。