Gagnapakki Söfn Uppfærslustraumur Söfn Dataset collections, categories and projects ESA GlobPermafrost Permafrost and frozen grounds are key elements of the terrestrial Cryosphere... Skoða ESA GlobPermafrost PerSys The Permafrost Information System (PerSys) is conceptualized as an open... Skoða PerSys PerSys - Permafrost Extent and Properties PEX Permafrost is defined through the thermal state of the ground which makes... Skoða PerSys - Permafrost Extent and Properties PEX Properties & Extent Permafrost Research Category Skoða Properties & Extent