Natural Resources Canada

3 datasets found
  • Open Data

    Atlas of Canada National Scale Data – Annual Minimum Snow and Ice (MSI) Extent Time Series

    The Annual Minimum Snow and Ice (MSI) Extent of the Atlas of Canada National Scale Data, are data sets compiled containing annual data from 2000 to present. The data sets were derived from research published by the Canada Centre for Remote Sensing which classified satellite imagery over Canada...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • WCS
    • ZIP
    • PDF
    • JSON
  • Open Data

    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...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • WMS
    • WCS
    • HTML
    • TIFF
    • Flat raster binary
    • JSON
  • Open Data

    North American Atlas, 2010

    This collection is a legacy product that is no longer supported. It may not meet current government standards. 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...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • SHP