Dataset Grupper Aktivitetsflöde Grupper Dataset collections, categories and projects ESA GlobPermafrost Permafrost and frozen grounds are key elements of the terrestrial Cryosphere... Visa ESA GlobPermafrost Hydrology Permafrost Research Category Visa Hydrology Lake Ice Classification from Sentinel-1 Lake ice classifications distinguish grounded ice and floating ice in lakes... Visa Lake Ice Classification from Sentinel-1 Land Cover Permafrost Research Category Visa Land Cover PerSys The Permafrost Information System (PerSys) is conceptualized as an open... Visa PerSys PerSys - ColdSpot CSP “ColdSpots” (CSP) are regions with good in-situ observation infrastructure.... Visa PerSys - ColdSpot CSP