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199 records found
  • Federal

    Current Water Levels, 2008

    The map shows 3172 hydrometric stations, 1491 active and 1681 inactive, located on rivers and lakes across the country. All the stations on the map are situated in a drainage area of 200 square kilometres or more. For 1200 stations shown on the map, surface water level measurements are recorded...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    The hydrologic cycle

    Hydrology is the science concerned with the occurrence and distribution of water on and under the earth. Meteorology is the science dealing with the atmosphere and the movement of water, both as vapour and as liquid, in the air. Both sciences are concerned with the hydrologic cycle - the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Canada - 1:20 000 000 (1987)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a bilingual map showing national, provincial and territorial boundaries. The set of places uses only one type of townstamp (except that capital cities have their own symbols), but the type style indicates three sizes of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Canada - 1:12 500 000 (1987)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a bilingual map showing national, provincial and territorial boundaries. The set of places uses only one type of townstamp (except that capital cities have their own symbols), but the type style indicates three sizes of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Canada - 1:20 000 000 (1987)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map showing national, provincial and territorial boundaries. The set o places use only one type of townstamp (except that capital cities have their own symbols), but the type style indicates three sizes of populated...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Canada - 1:12 500 000 (1987)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map showing national, provincial and territorial boundaries. The set of places uses only one type of townstamp (except that capital cities have their own symbols), but the type styles indicate that there are three...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Atlas of Canada National Scale Data 1:1,000,000 - Roads

    The Atlas of Canada National Scale Data 1:1,000,000 Series consists of boundary, coast, island, place name, railway, river, road, road ferry and waterbody data sets that were compiled to be used for atlas large scale (1:1,000,000 to 1:4,000,000) mapping. These data sets have been integrated so...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • ZIP
  • Federal

    Canada - 1:30 000 000 (1987)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map showing national, provincial and territorial boundaries. The very limited set of populated places shown use only one type of townstamp, but the type indicates that places of 100 000 or more are in bold, whereas...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Flood Extent Polygon - Carrot River, Manitoba - 2009-04-27 00:06:28Z

    The flood extent products are derived from satellite imagery with a system developed and operated by the Earth Sciences Sector (ESS) of Natural Resources Canada (NRCan). This emergency mapping service is activated for large flood events in Canada. Products are generated and distributed in near...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • ZIP
  • Federal

    Flood Extent Polygon - Red River, Manitoba - 2013-05-15 12:23:00Z

    The flood extent products are derived from satellite imagery with a system developed and operated by the Earth Sciences Sector (ESS) of Natural Resources Canada (NRCan). This emergency mapping service is activated for large flood events in Canada. Products are generated and distributed in near...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • ZIP
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