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AlbanyFraserNth CompleteSphCapBouguer geodetic

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 AlbanyFraserNth CompleteSphCapBouguer geodetic is a complete spherical cap Bouguer anomaly grid for the Albany Fraser Gravity Survey (P201062). This gravity survey was acquired under the project No. 201062 for the geological survey of WA. The grid has a cell size of 0.005 degrees (approximately 519m). The data are given in units of um/s^2, also known as 'gravity units', or gu. A total of 9258 gravity stations were acquired to produce this grid.

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Additional Info

Field Value
Title AlbanyFraserNth CompleteSphCapBouguer geodetic
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/e703e8e6-c9c4-439e-9c68-331d4fa287d9
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/10/2010 - 30/01/2011
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        123.5092,
        -30.9975
      ],
      [
        125.9992,
        -30.9975
      ],
      [
        125.9992,
        -27.9925
      ],
      [
        123.5092,
        -27.9925
      ],
      [
        123.5092,
        -30.9975
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "AlbanyFraserNth CompleteSphCapBouguer geodetic". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/albanyfrasernth-completesphcapbouguer-geodetic