Dataset Groups Activity Stream Groups Dataset collections, categories and projects AMPAC-Net Geospatial This dataset collection is a data type subset of the AMPAC-Net project and... View AMPAC-Net Geospatial Arctic Methane and Permafrost Challenge What are the current methane emissions in the Arctic and what are the sources... View Arctic Methane and Permafrost Challenge 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