데이터셋 그룹 활동 흐름 그룹 Dataset collections, categories and projects Aufeis (naleds) from 1958 historical maps and 2013-2017/2019 Landsat-8 OLI images in North-Eastern Eurasia Historical data collection is created based on the Cadastre of aufeis (naled)... 뷰 Aufeis (naleds) from 1958 historical maps and 2013-2017/2019 Landsat-8 OLI images in North-Eastern Eurasia Ground Ice Permafrost Research Category 뷰 Ground Ice Hydrology Permafrost Research Category 뷰 Hydrology