permafrost_active_layer_thickness

https://w3id.org/hacid/data/cs/variables/cf/permafrost_active_layer_thickness <https://w3id.org/hacid/onto/data/Variable>

The quantity with standard name permafrost_active_layer_thickness is the thickness of the layer of the ground that is subject to annual thawing and freezing in areas underlain by permafrost. "Thickness" means the vertical extent of a layer. Permafrost is soil or rock that has remained at a temperature at or below zero degrees Celsius throughout the seasonal cycle for two or more years. rdf:langString
rdf:langString permafrost_active_layer_thickness 

data from the linked data cloud