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

19 records found
  • Snow Depth

    Over southern Canada maximum snow depth usually occurs in January or February, while the time of maximum accumulation occurs much later in mountain areas and in the Arctic. The main features of the map are the pronounced maximum in snow accumulation over the western Cordillera (British Columbia...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • PDF
  • Average Maximum Snow Depth

    This map shows the average maximum snow depth in centimetres computed over 18 winter seasons (1979 to 1997). Over southern Canada this usually occurs in January or February, while the time of maximum accumulation occurs much later in mountain areas and in the Arctic. The main features of the map...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • CAGDB - Snow Lake

    This airborne or shipborne geophysical survey recorded the following parameters: Total Field Magnetic, Vertical Gradient of TF, Very Low Frequency. The flight line spacing is 300 m for a total of 8180 kilometres. The survey was flown between 1988-07-26 and 1988-08-05. The data were Digitally...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • CAGDB - NATGAM - Snow Lake 1990

    This airborne or shipborne geophysical survey recorded the following parameters: Total Field Magnetic, Radiometric, Very Low Frequency. The flight line spacing is 500 m. The survey was flown between 1990-06-04 and 1990-07-12. The data were Digitally acquired. Platform: Fixed-wing.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Median Start Date of Continuous Snow Cover

    This map shows the median date of snow-cover onset (defined as the first date with 14 consecutive days of snow cover greater than 2 centimetres in depth) computed over 18 winter seasons (1979 to 1997). In areas with permanent or semipermanent snow cover (for example, Arctic ice caps) or in areas...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Median End Date of Continuous Snow Cover

    This map shows the median date of snow-cover loss (defined as the last date with 14 consecutive days of snow cover greater than 2 centimetres in depth) computed over 18 winter seasons (1979 to 1997). In areas with permanent or semipermanent snow cover (for example, Arctic ice caps) or in areas...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Snowfall (Nunavut)

    Nunavut lies in the Arctic, where cold temperatures mean that snow can fall at anytime in the year. Typically the ground is snow covered from September until June. Most of Nunavut has a dry Arctic climate receiving less than 200 centimetres of snow annually.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • 50290 CLSR

    LOT 1000, GROUP 1054 (SNOW FRAC. MINERAL CLAIM)
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • January Mean Total Precipitation

    The map shows the mean total precipitation in the month of January. January precipitation across Canada is mainly in the form of snow. Throughout much of the interior and the north, precipitation amounts are generally less than 20 mm and, in the high Arctic, as little as a few millimetres. The...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Land Cover

    The map is based on satellite data obtained from the Advanced Very High Resolution Radiometre (AVHRR) on board the NOAA-14 satellite. Each land cover type can be identified by its unique spectral signature. Each signature is identified by a particular colour on the map. The land cover classes...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
    • PDF
You can also access this registry using the API (see API Docs).