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152 records found
  • Open Data

    High Resolution Digital Elevation Model (HRDEM) - CanElevation Series

    The product High Resolution Digital Elevation Model (HRDEM) is part of the CanElevation Series created in support to the National Elevation Strategy implemented by NRCan. It includes a Digital Terrain Model (DTM), a Digital Surface Model (DSM) and other derived data. For DTM datasets, derived...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GeoTIF
    • PDF
    • SHP
    • KMZ
    • HTML
    • ESRI REST
  • Open Data

    National Hydro Network - NHN - GeoBase Series

    The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes describing Canada's inland surface waters. It provides geospatial digital data compliant with the NHN Standard such as lakes, reservoirs, watercourses (rivers and streams), canals,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • PDF
    • KMZ
    • SHP
    • FGDB/GDB
    • GML
  • 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
    • PDF
    • SHP
    • KMZ
    • ESRI REST
    • WMS
  • Open Data

    Floods in Canada - Current Year

    Flood extent polygons representing current year floods 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 services, may be...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • FGDB/GDB
    • PDF
    • ESRI REST
    • SHP
    • KMZ
  • 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 services,...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • FGDB/GDB
    • PDF
    • SHP
    • KMZ
  • Open Data

    Canada - Aeromagnetic survey data compilation

    This data set consists in a compilation of data acquired by aeromagnetic surveys in Canada, gridded at a 200 m and 1 km resolution. Magnetic anomalies show small variations in the magnetic field that are caused largely by variations in the magnetic properties of Earth's crust. The first vertical...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • ZIP
    • HTML
    • PDF
  • Open Data

    River Ice in Canada - Current Year

    Current year record of river ice roughness as 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 floods risks, Natural Resources Canada emergency geomatics service (EGS) may...
    Organization:
    Natural Resources Canada
    Issued by:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • FGDB/GDB
    • PDF
    • XML
    • TIFF
    • KMZ
  • 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
    Issued by:
    Natural Resources Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • FGDB/GDB
    • PDF
    • XML
    • TIFF
    • KMZ
  • Open Data

    River Ice in Canada - Archive

    Archive of river ice roughness as 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 floods risks, Natural Resources Canada emergency geomatics service (EGS) may be activated...
    Organization:
    Natural Resources Canada
    Issued by:
    Natural Resources Canada
    Resource Formats:
    • FGDB/GDB
    • XML
    • PDF
    • TIFF
    • KMZ
    • ESRI REST
    • WMS
  • Open Data

    Groundwater Recharge Rate, Groundwater Geoscience Program

    In the hydrogeological unit, quantity of water that replenishes groundwater beneath the water table, expressed in mm/yr. Recharge is usually calculated using hydrology balance, integrating information from precipitation, hydrology data, drainage, soil properties, evapotranspiration, etc. The...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
    • PDF
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