Concept information
Preferred term
GTN-P
                         
        
Definition
- The Global Terrestrial Network for Permafrost (GTN-P) was initiated by the International Permafrost Association (IPA) ("http://www.geodata.soton.ac.uk/ipa/") to organize and manage a global network of permafrost observatories for detecting, monitoring, and predicting climate change. The network, authorized under the Global Climate Observing System (GCOS) ("http://www.wmo.ch/web/gcos/gcoshome.html") and its associated organizations, consists of two observational components: the active layer (the surface layer that freezes and thaws annually) and the thermal state of the underlying permafrost. For more information, see: "http://sts.gsc.nrcan.gc.ca/gtnp/" (en)
Broader concept
- G - I (en)
URI
                    https://gcmd.earthdata.nasa.gov/kms/concept/781b41ef-7ebe-44a9-875f-835bc57da720
                    
                
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