Data Set ID:

Ground Temperature Database for Northern Canada, Version 1

The summary ground temperature database for northern Canada includes publicly available information from published and unpublished sources for 656 sites, 526 of which are in the permafrost region. The majority of the sites are currently abandoned, with only about 17% active. Measurements at the inactive sites were generally recorded between 1960 and the mid 1980s. Although ground temperatures were measured over a number of years at many sites, the database compilation contains mainly summary information. Information on site characteristics such as air temperature, snow cover and vegetation which influence the ground temperature regime has also been compiled. The database has been published as a Geological Survey of Canada Open File Report which also contains a series of maps and graphs illustrating site distribution, near-surface ground temperatures, and other attributes of the database.

NSIDC does not archive these data.

  • Frozen Ground > Permafrost
  • Snow/Ice > Permafrost
  • Soils > Permafrost
  • Snow/Ice > Snow Cover
  • Frozen Ground > Soil Temperature
  • Soils > Soil Temperature
  • Atmospheric Temperature > Surface Air Temperature
  • Vegetation > Vegetation Cover
Data Format(s):Not specified
Spatial Coverage:
N: 82.5, 
S: 45.3, 
E: -52.7, 
W: -141
Platform(s):Not specified
Spatial Resolution:Not SpecifiedSensor(s):Not specified
Temporal Coverage:
  • 1 January 1960 to 31 December 1985
Temporal ResolutionNot specifiedMetadata XML:View Metadata Record
Data Contributor(s):Sharon Smith, Margo Burgess

Geographic Coverage

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