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Sir Samuel airborne geophysical survey, 1993: operations report

Created 16/10/2025

Updated 16/10/2025

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The Australian Geological Survey Organisation flew an airborne geophysical survey of 47 000 line km over the entire Sir Samuel 1:250 000 Map Sheet area during May, June and July 1993. This survey, which formed part of the National Geoscience Mapping Accord, was flown along eastwest flight lines 400m apart at an altitude of 100m above ground level. The total magnetic intensity and gamma-ray spectrometric data which were collected during the survey, have been processed and are available for purchase, in both digital (position located data and grids) and map form, from the Australian Geological Survey Organisation.

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Additional Info

Field Value
Title Sir Samuel airborne geophysical survey, 1993: operations report
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/bf29ac08-261a-4541-85c3-df1588d716bf
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        120.0,
        -28.0
      ],
      [
        121.5,
        -28.0
      ],
      [
        121.5,
        -27.0
      ],
      [
        120.0,
        -27.0
      ],
      [
        120.0,
        -28.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Sir Samuel airborne geophysical survey, 1993: operations report". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/sir-samuel-airborne-geophysical-survey-1993-operations-report