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1,302 datasets found
  • Open Data

    Surficial Geological Units, Groundwater Geoscience Program

    Surficial geologic units are unconsolidated materials overlying bedrock. The dataset represents a general description of the stratigraphy and geology, including geologic unit thickness, morphology, age and rank. It features a list of the geologic unit names and types of sediment in the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
    • PDF
  • Open Data

    Hydrogeological Units, Groundwater Geoscience Program

    A hydrogeological unit is defined as any soil or rock unit or zone that by virtue of its hydraulic properties has a distinct influence on the storage or movement of groundwater. It is considered the main dataset from the GGP point of view. Hydrogeological units are ranked into five levels (from...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
    • PDF
  • Open Data

    Canada - Radiometric survey data compilation

    The data presented in the radioactivity map of Canada series (Buckle et al., 2014) depict the surface concentrations of three naturally-occurring radioactive elements: potassium (K, %), equivalent uranium (eU, ppm), and equivalent thorium (eTh, ppm); as well as five derived products: natural air...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
    • PDF
    • WMS
  • Open Data

    Canada - Gravity data compilation

    The data used in this compilation come from the Canadian Gravity Database (CGDB), which is managed by the Canadian Geodetic Survey (CGS), Surveyor General Branch. CGDB includes more than 755 000 observations, including some 232 000 observations on land. The distribution of the land data...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
    • WMS
    • PDF
  • Open Data

    Forest 95th Percentile Elevation(Ht) 2015

    Forest 95th Percentile Elevation(Ht) 201595th percentile of first returns height (m). Products relating the structure of Canada's forested ecosystems have been generated and made openly accessible. The shared products are based upon peer-reviewed science and relate aspects of forest structure...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • ZIP
    • PDF
  • Open Data

    Forest Total Aboveground Biomass 2015

    Forest Total Aboveground Biomass 2015Total aboveground biomass. Individual tree total aboveground biomass is calculated using species-specific equations. In the measured ground plots, aboveground biomass per hectare is calculated by summing the values of all trees within a plot and dividing by...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • ZIP
    • PDF
  • Open Data

    Forest Lorey's Height 2015

    Forest Lorey's Height 2015Lorey's mean height. Average height of trees weighted by their basal area (m). Products relating the structure of Canada's forested ecosystems have been generated and made openly accessible. The shared products are based upon peer-reviewed science and relate aspects of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • ZIP
    • PDF
  • Open Data

    Wildfire Year/dNBR/Mask 1985-2015

    Wildfire Year/dNBR/Mask 1985-2015Wildfire change magnitude 85-15. Spectral change magnitude for wildfires that occurred from 1985 and 2015. The wildfire change magnitude included in this product is expressed via differenced Normalized Burn Ratio (dNBR), computed as the variation between the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • ZIP
    • PDF
  • Open Data

    Forest Basal Area 2015

    Forest Basal Area 2015Cross-sectional area of tree stems at breast height. The sum of the cross-sectional area (i.e. basal area) of each tree in square metres in a plot, divided by the area of the plot (ha) (units = m2ha). Products relating the structure of Canada's forested ecosystems have been...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • ZIP
    • PDF
  • Open Data

    Forest Percentage Above 2m 2015

    Forest Percentage Above 2m 2015Percentage of first returns above 2 m (%). Represents canopy cover. Products relating the structure of Canada's forested ecosystems have been generated and made openly accessible. The shared products are based upon peer-reviewed science and relate aspects of forest...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • HTML
    • WMS
    • ZIP
    • PDF
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