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Geophysical Data Collection - hosted at the National Computational Infrastructure (NCI)

Created 07/03/2026

Updated 07/03/2026

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The Geophysical Data Collection hosted at the National Computational Infrastructure (NCI) contains individual airborne survey lines of geophysical data, including Total Magnetic Intensity, Gamma-ray spectrometry (radiometrics - K, Th, U) and elevation, as well as, ground based Bouguer Gravity. These datasets have been used to create both survey scale and national grids for the geophysical data types.

The data were sourced from publicly available government- and company-acquired geophysical surveys in Australia and its surrounding marine area.

Other GA Geophysical Data Collections not held at the NCI are discoverable via eCat# 100444

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Additional Info

Field Value
Title Geophysical Data Collection - hosted at the National Computational Infrastructure (NCI)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/aa89f9ad-37cb-466f-9b9d-d572a631107a
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        112.717,
        -43.76
      ],
      [
        153.67,
        -43.76
      ],
      [
        153.67,
        -9.0
      ],
      [
        112.717,
        -9.0
      ],
      [
        112.717,
        -43.76
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Geophysical Data Collection - hosted at the National Computational Infrastructure (NCI)". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/geophysical-data-collection-hosted-at-the-national-computational-infrastructure-nci9