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

Created 20/01/2026

Updated 20/01/2026

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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/en/dataset/fe1d886f-7799-4f4f-88d4-5589842a158b
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 data.gov.au

Data Source

This dataset was originally found on data.gov.au "Geophysical Data Collection - hosted at the National Computational Infrastructure (NCI)". Please visit the source to access the original metadata of the dataset:
https://data.gov.au/data/dataset/geophysical-data-collection-hosted-at-the-national-computational-infrastructure-nci4