subsurface ice content variable datasets

Summary of observation-based historical datasets with subsurface ice content for two types of data: station data (boreholes) and modelling/mapping.

Report table: 3.19

Count: 7

Name	Source	Data type	Spatial domain	Spatial resolution	Temporal coverage	Time step	Data format	Details
Circum-Arctic Map of Permafrost and Ground-Ice Conditions, Version 2 subsurface ice content	NSIDC	Map, manual delineation	Global	Polygons from 1:10,000,000 paper map	Variable	n.a.	Shapefiles	details
Ground ice map of Canada subsurface ice content	NRCan	Map, manual and heuristic rules	Canada	Polygons from 1:5,000,000 digital maps	Late 20th century	n.a.	GeoTIFF; WMS	details
Permafrost Map of Canada subsurface ice content	NRCan	Map, manual delineation	Canada	Polygons from 1:7,500,000 map	n.a.	n.a.	PDF	details
Permafrost Information Network subsurface ice content	NRCan	Station data	Canada	Point data	Variable,1953-2009	n.a.	n.a.	details
N.W.T. Permafrost Database subsurface ice content	Northwest Territories Geological Survey/GNWT	Station data	NWT	Point data	Variable	n.a.	CSV	details
Permafrost and ground ice conditions of northwestern Canada subsurface ice content	NRCan	Map, manual delineation	Northwest Canada	1:1,000,000	n.a.	n.a.	PDF	details
Yukon Permafrost Database subsurface ice content	Yukon Geological Survey/Yukon Government	Station data	Yukon	Point data	Variable	n.a.	n.a.	details