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69,519 records found
  • Open Data

    CGDI Analysis Ready Data Service Kits

    Natural Resources Canada commissioned a UNA (user needs assessment) study for the CGDI (Canadian Geospatial Data Infrastructure) to build upon previous work and understand the current requirements of Canadian CGDI users, including data users and suppliers, with special attention paid to the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GPKG
    • MXD
    • PDF
    • XLSX
  • Open Data

    High Resolution Digital Elevation Model Mosaic (HRDEM Mosaic) - CanElevation ...

    The High Resolution Digital Elevation Model Mosaic provides a unique and continuous representation of the high resolution elevation data available across the country. The High Resolution Digital Elevation Model (HRDEM) product used is derived from airborne LiDAR data (mainly in the south) and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • WCS
    • FGDB/GDB
    • PDF
  • Open Data

    High Resolution Digital Elevation Model (HRDEM) - CanElevation Series

    The High Resolution Digital Elevation Model (HRDEM) product is derived from airborne LiDAR data (mainly in the south) and satellite images in the north. The complete coverage of the Canadian territory is gradually being established. It includes a Digital Terrain Model (DTM), a Digital Surface...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GeoTIF
    • PDF
    • SHP
    • KMZ
    • HTML
    • ESRI REST
  • Open Data

    Ground ice map of Canada - relict ice

    The mapping depicts the relative abundance of relict (buried glacier) ice preserved in upper permafrost at a national scale. The mapping is based on modelling by O'Neill et al. (2019) (https://doi.org/10.5194/tc-13-753-2019). The mapping offers an improved depiction of ground ice in Canada at a...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
  • Open Data

    Ground ice map of Canada - wedge ice

    The mapping depicts the relative abundance of wedge ice in upper permafrost at a national scale. The mapping is based on modelling by O'Neill et al. (2019) (https://doi.org/10.5194/tc-13-753-2019). The mapping offers an improved depiction of ground ice in Canada at a broad scale, incorporating...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
  • Open Data

    Ground ice map of Canada - segregated ice

    The mapping depicts the relative abundance of segregated ice in upper permafrost at a national scale. The mapping is based on modelling by O'Neill et al. (2019) (https://doi.org/10.5194/tc-13-753-2019). The mapping offers an improved depiction of ground ice in Canada at a broad scale,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
  • Open Data

    Ground ice map of Canada

    The mapping depicts a first-order estimate of the combined volumetric percentage of excess ice in the top 5 m of permafrost from segregated, wedge, and relict ice. The estimates for the three ice types are based on modelling by O'Neill et al. (2019) (https://doi.org/10.5194/tc-13-753-2019), and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
  • Open Data

    Active Monitoring of River Ice in Canada

    River ice roughness as it is actively monitored on selected rivers by Natural Resources Canada (NRCan) using satellite imagery for the mitigation of ice jam associated risks. In order to mitigate ice jam induced flood risks, Natural Resources Canada emergency geomatics service (EGS) may be...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • TIFF
    • KMZ
    • WMS
    • FGDB/GDB
    • PDF
    • XML
  • Open Data

    Active Floods in Canada

    Flood extent polygons representing active floods (last three days) throughout Canada as monitored by Natural Resources Canada using satellite imagery for emergency response. In response to large flood events, Natural Resources Canada (NRCan), for the provision of emergency geomatics...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • SHP
    • KMZ
    • WMS
    • FGDB/GDB
    • PDF
  • Open Data

    Floods in Canada - Archive

    Flood extent polygons and their footprints representing floods from previous years throughout Canada as monitored by Natural Resources Canada using satellite imagery for emergency response. In response to large flood events, Natural Resources Canada (NRCan), for the provision of emergency...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • FGDB/GDB
    • SHP
    • KMZ
    • PDF
    • ESRI REST
    • WMS
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