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3 records found
  • Probability of the annual minimum snow and ice (MSI) presence over Canada

    Snow and ice are important hydrological resources. Their minimum spatial extent here referred to as annual minimum snow/ice (MSI) cover, plays a very important role as an indicator of long-term changes and baseline capacity for surface water storage. The MSI probability is derived from sequence...
    Natural Resources Canada
    Resource Formats:
    • PDF
    • TIFF
    • ZIP
  • North American Atlas - ARCHIVED

    This collection is a legacy product that is no longer supported. The North American Atlas data are standardized geospatial data sets at 1:10,000,000 scale. A variety of basic data layers (e.g. roads, railroads, populated places, political boundaries, hydrography, bathymetry, sea ice and...
    Natural Resources Canada
    Resource Formats:
    • SHP
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