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West Murchison Gravity Ellipsoid Height Grid Geodetic

Created 17/10/2025

Updated 17/10/2025

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Digital Elevation data record the terrain height variations from the processed point-located data recorded during a geophysical survey. This West Murchison Gravity Ellipsoid Height Grid Geodetic is elevation data for the West Murchison Gravity Survey (P201260). This survey was acquired under the project No. 201260 for the geological survey of WA. The grid has a cell size of 0.00478 degrees (approximately 499m). This grid contains the ground elevation relative to the ellipsoid for the West Murchison Gravity Survey (P201260). It represents the vertical distance from a location on the Earth's surface to the ellipsoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.

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Additional Info

Field Value
Title West Murchison Gravity Ellipsoid Height Grid Geodetic
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/cd174716-b2d3-4e2b-90f4-deff8bb79873
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 02/09/2012 - 13/11/2012
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        115.408,
        -30.5434
      ],
      [
        119.5639,
        -30.5434
      ],
      [
        119.5639,
        -25.948
      ],
      [
        115.408,
        -25.948
      ],
      [
        115.408,
        -30.5434
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "West Murchison Gravity Ellipsoid Height Grid Geodetic". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/west-murchison-gravity-ellipsoid-height-grid-geodetic