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The summary ground temperature database for northern Canada includes publicly available information from published and unpublished sources for 656 sites, 526 of which are in the permafrost region.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.

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Geographic Coverage

Data Set Tabs

Temporal Coverage:
  • 1960-01-01 to 1985-12-31
Temporal Resolution:
Not specified
Not specified
Sensor(s): Not specified
Spatial Coverage:
  • N: 82.5, S: 45.3, E: -52.7, W: -141

Spatial Resolution:
Not Specified
  • 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
Data Contributor(s): Sharon Smith, Margo Burgess

We kindly request that you cite the use of this data set in a publication using the following citation. For more information, see Use and Copyright.

Sharon Smith and Margo Burgess 2003. Ground Temperature Database for Northern Canada, Version 1. [indicate subset used]. Boulder, Colorado USA. NSIDC: National Snow and Ice Data Center.
No See Also links are available for this data set.

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NSIDC User Services
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Fax: 1 303 492-2468
Contact Address:
National Snow and Ice Data Center
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA