Open Government Portal

As we launch this enhanced integrated Open Government Portal search, you may notice that there has been a reduction in the number of open information records. Please note that you can still access the publications that no longer appear here by visiting: Government of Canada Publications and Library and Archives Canada. If you have any comments or questions contact us!

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37,418 records found
  • Canadian Digital Elevation Model

    The Canadian Digital Elevation Model (CDEM) is part of Natural Resources Canada's altimetry system designed to better meet the users' needs for elevation data and products. The CDEM stems from the existing Canadian Digital Elevation Data (CDED). In these data, elevations can be either ground or...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
    • GeoTIF
    • PDF
    • KML
    • SHP
  • Canadian Digital Surface Model

    The Canadian Digital Surface Model (CDSM) is part of Natural Resources Canada's altimetry system designed to better meet the users' needs for elevation data and products. The 0.75-second (~20 m) CDSM consists of a derived product from the original 1-second (30 m) Shuttle Radar Topographic Mission...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
    • GeoTIF
    • PDF
    • KML
    • SHP
  • Ice

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of six maps that shows different types of ice accumulation.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Glacial Geology

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows locations of currently existing glaciers as well as historical glacial information. The resulting effects that glaciers have had on landscape are also shown on this map.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Canadian Permafrost, Geological Survey of Canada

    Observations on the depth to the base of permafrost across Canada (Geological Survey of Canada Project 870023) from geothermal and geophysical records. Working file contains confidential information.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • Canadian Peatland Database-Snow and Ice

    The Canadian Peatland Database contains information on the nature and distribution of peatland in Canada. There is an estimated 154 GT of carbon in Canadian peatlands, 95% of which is found in boreal, subarctic, and arctic areas (Tarnocai, 1998). Sixty percent of the area of Canadian peatlands is...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • Paleo-environmental records of climate change across Canada - Vegetation Hist...

    In order to predict how present changes in climate will affect Canada's environment, it is essential to understand the environmental impacts of past climate changes. In this activity, paleogeographic data from the last 18,000 years are assembled, synthesized, published, and web-enabled to help...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • Ground Control Database, Canada - N69d05mW097d19m_7

    The Ground Control Database (GCDB) is a collection of geo-corrected aerial photo images (or chips) developed for the GIS and remote sensing community. The database provides accurate and useful information obtained from corrected aerial photos. This database can be used by the end-user as a...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GeoTIF
    • other
    • TFW
    • TIFF
  • Ground Control Database, Canada - N54d21mW101d43m_5

    The Ground Control Database (GCDB) is a collection of geo-corrected aerial photo images (or chips) developed for the GIS and remote sensing community. The database provides accurate and useful information obtained from corrected aerial photos. This database can be used by the end-user as a...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GeoTIF
    • other
    • TFW
    • TIFF
  • Ground Control Database, Canada - N65d35mW137d25m_1

    The Ground Control Database (GCDB) is a collection of geo-corrected aerial photo images (or chips) developed for the GIS and remote sensing community. The database provides accurate and useful information obtained from corrected aerial photos. This database can be used by the end-user as a...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GeoTIF
    • other
    • TFW
    • TIFF
You can also access this registry using the API (see API Docs).