Dataset Groups Activity Stream Groups Dataset collections, categories and projects APGC latest Dynamic group for defining datasets for the "latest datasets" part of startpage. View APGC latest ESA Permafrost Climate Change Initiative Project (Permafrost_cci) The ultimate objective of Permafrost_CCI is to develop and deliver permafrost... View ESA Permafrost Climate Change Initiative Project (Permafrost_cci) Properties & Extent Permafrost Research Category View Properties & Extent