資料集 群組 動態牆 群組 Dataset collections, categories and projects ESA Permafrost Climate Change Initiative Project (Permafrost_cci) The ultimate objective of Permafrost_CCI is to develop and deliver permafrost... 瀏覽 ESA Permafrost Climate Change Initiative Project (Permafrost_cci) Properties & Extent Permafrost Research Category 瀏覽 Properties & Extent