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Tarlton Downs Gravity (P196438), 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 Tarlton Downs Gravity (P196438) contains a total of 1043 point data values acquired at a spacing of 1609 metres. The data is located in NT and were acquired in 1964, under project No. 196438 for Alliance Oil Development NL.

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Additional Info

Field Value
Title Tarlton Downs Gravity (P196438), gravity point data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/368484ab-dc50-42f3-b396-7b66676d9231
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 21/08/1964 - 02/11/1964
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        136.5229,
        -23.0158
      ],
      [
        138.0395,
        -23.0158
      ],
      [
        138.0395,
        -21.4909
      ],
      [
        136.5229,
        -21.4909
      ],
      [
        136.5229,
        -23.0158
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Tarlton Downs Gravity (P196438), 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/tarlton-downs-gravity-p196438-gravity-point-data