数据集 群组 活动流 群组 Dataset collections, categories and projects ESA GlobPermafrost Permafrost and frozen grounds are key elements of the terrestrial Cryosphere... 浏览ESA GlobPermafrost Land Cover Permafrost Research Category 浏览Land Cover Periglacial Inventories Permafrost Research Category 浏览Periglacial Inventories PerSys The Permafrost Information System (PerSys) is conceptualized as an open... 浏览PerSys PerSys - ColdSpot CSP “ColdSpots” (CSP) are regions with good in-situ observation infrastructure.... 浏览PerSys - ColdSpot CSP