Open Government Portal

  • Federal

    Canada 2 km - GRAV - Observed - Observée

    The observed gravity grid of Canada shows variations in the gravity field largely caused by the shape and rotation of the Earth. Systematic gravity mapping began in Canada in 1944 and is ongoing. All data are tied to the International Gravity Standardization Network 1971
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Canada 2 km - GRAV - Horizontal Gradient - Gradient horizontal

    The grid of the horizontal gradient of gravity anomalies of Canada shows variations in the gravity field caused by lateral variations in the density of the Earth's crust and upper mantle that reflect variations in composition and thickness. Systematic gravity mapping began in Canada in 1944 and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Canada 2 km - GRAV - Bouguer - Bouguer

    The Bouguer gravity anomaly grid of Canada shows variations in the gravity field caused by lateral variations in the density of the Earth's crust and upper mantle that reflect variations in composition and thickness. Systematic gravity mapping began in Canada in 1944 and is ongoing. All data are...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    Canada 2 km - GRAV - Free Air - Air libre

    The free-air gravity anomaly grid of Canada shows variations in the gravity field caused by lateral variations in the density of the Earth's crust and upper mantle that reflect variations in composition and thickness. Systematic gravity mapping began in Canada in 1944 and is ongoing. All data are...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    East Arm Teleseismic; Station EA06; teleseismic

    Ten teleseismic stations were installed in 2008 in a linear array crossing Artillery Lake. Data can be used for SKS-anisotropy studies that reveal structural fabrics within the mantle or are suitable for discontinuity studies that can detect large-scale layering within the mantle.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    East Arm Teleseismic; Station TMBN; teleseismic

    Ten teleseismic stations were installed in 2008 in a linear array crossing Artillery Lake. Data can be used for SKS-anisotropy studies that reveal structural fabrics within the mantle or are suitable for discontinuity studies that can detect large-scale layering within the mantle.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    East Arm Teleseismic; Station WLMN; teleseismic

    Ten teleseismic stations were installed in 2008 in a linear array crossing Artillery Lake. Data can be used for SKS-anisotropy studies that reveal structural fabrics within the mantle or are suitable for discontinuity studies that can detect large-scale layering within the mantle.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    East Arm Teleseismic; Station ARTN; teleseismic

    Ten teleseismic stations were installed in 2008 in a linear array crossing Artillery Lake. Data can be used for SKS-anisotropy studies that reveal structural fabrics within the mantle or are suitable for discontinuity studies that can detect large-scale layering within the mantle.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    East Arm Teleseismic; Station FABN; teleseismic

    Ten teleseismic stations were installed in 2008 in a linear array crossing Artillery Lake. Data can be used for SKS-anisotropy studies that reveal structural fabrics within the mantle or are suitable for discontinuity studies that can detect large-scale layering within the mantle.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
  • Federal

    East Arm Teleseismic; Station SNLN; teleseismic

    Ten teleseismic stations were installed in 2008 in a linear array crossing Artillery Lake. Data can be used for SKS-anisotropy studies that reveal structural fabrics within the mantle or are suitable for discontinuity studies that can detect large-scale layering within the mantle.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • other
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