From Geoscience Australia
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

North Dongara 3D Seismic, Gravity Lines - Perth Basin (P199463), gravity point data

Created 16/10/2025

Updated 16/10/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

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 North Dongara 3D Seismic, Gravity Lines - Perth Basin (P199463) contains a total of 815 point data values acquired at a spacing between 500 and 1000 metres. The data is located in WA and were acquired in 1994, under project No. 199463 for Geological Survey of Western Australia (GSWA).

Files and APIs

Tags

Additional Info

Field Value
Title North Dongara 3D Seismic, Gravity Lines - Perth Basin (P199463), gravity point data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/bda181a6-7159-4db2-b49c-5ccd7bd930d7
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 01/01/1994 - 31/12/1994
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        114.9729,
        -29.2722
      ],
      [
        115.0808,
        -29.2722
      ],
      [
        115.0808,
        -29.1836
      ],
      [
        114.9729,
        -29.1836
      ],
      [
        114.9729,
        -29.2722
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "North Dongara 3D Seismic, Gravity Lines - Perth Basin (P199463), 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/north-dongara-3d-seismic-gravity-lines-perth-basin-p199463-gravity-point-data