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!

Suggest a Dataset

37,413 records found
  • Post-Glacial Rebound

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of two maps. One shows the maximum post-glacial marine limit in feet above present sea level and the second shows the maximum height of post-glacial rebound in feet above present sea level. Both maps show existing glaciers...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Glacier Retreat

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the successive stages in the retreat of the last ice sheet in North America in respect to coverage of the Canadian landmass. Included with the map are the speculative ice-marginal positions with approximate time in...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Lakes, Rivers and Glaciers

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the lakes, rivers and glaciers as well as the major drainage areas. Provincial and territorial boundaries are shown, but otherwise there are no other names or symbols shown on the Canadian land surface.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Permafrost

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the area covered by permafrost across Canada. Permafrost is a term used to describe the thermal condition of earth materials, such as soil and rock, when their temperature remains below 0 degrees Celsius...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
You can also access this registry using the API (see API Docs).