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Goldfields Gravity Survey P201362 Spherical Cap Bouger Anomaly 267GU Geodetic.ers

Created 17/10/2025

Updated 17/10/2025

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Gravity data measure small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose. This Goldfields Gravity Survey P201362 Spherical Cap Bouger Anomaly 267GU Geodetic.ers is a complete Bouguer anomaly grid for the Goldfields Gravity Survey 2013 (P201362) survey. This gravity survey was acquired under the project No. 201362 for the geological survey of WA. The grid has a cell size of 0.00482 degrees (approximately 499m). The data are given in units of um/s^2, also known as 'gravity units', or gu. A total of 8119 gravity stations were acquired to produce this grid.

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Additional Info

Field Value
Title Goldfields Gravity Survey P201362 Spherical Cap Bouger Anomaly 267GU Geodetic.ers
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/15156ea0-ca46-465e-9bb5-6d0ab34ae534
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 08/11/2013 - 14/12/2013
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        119.4237,
        -31.0639
      ],
      [
        123.5468,
        -31.0639
      ],
      [
        123.5468,
        -29.4262
      ],
      [
        119.4237,
        -29.4262
      ],
      [
        119.4237,
        -31.0639
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Goldfields Gravity Survey P201362 Spherical Cap Bouger Anomaly 267GU Geodetic.ers". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/goldfields-gravity-survey-p201362-spherical-cap-bouger-anomaly-267gu-geodetic-ers