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SA Semi-Detailed Gravity Survey 91B3 (P199173), gravity point data

Created 16/10/2025

Updated 16/10/2025

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Gravity data measures 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 SA Semi-Detailed Gravity Survey 91B3 (P199173) contains a total of 505 point data values acquired at a spacing between 300 and 1100 metres. The data is located in SA and were acquired in 1991, under project No. 199173 for None.

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Additional Info

Field Value
Title SA Semi-Detailed Gravity Survey 91B3 (P199173), gravity point data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/30fe64cb-14fc-419a-a5c9-8e93eb093232
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 01/01/1991 - 31/12/1991
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        136.1976,
        -33.7886
      ],
      [
        136.5394,
        -33.7886
      ],
      [
        136.5394,
        -33.3615
      ],
      [
        136.1976,
        -33.3615
      ],
      [
        136.1976,
        -33.7886
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "SA Semi-Detailed Gravity Survey 91B3 (P199173), gravity point data". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/sa-semi-detailed-gravity-survey-91b3-p199173-gravity-point-data