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The Joseph Bonaparte Gulf, W.A./N.T., Medusa Banks and Port Keats, airborne geophysical survey, 1994, 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 67,570 line kilometres over the entire Medusa Banks 1:250 000 map sheet area and the western two-thirds of the Port Keats 1:250 000 map sheet areas from July to September 1994. The survey was flown along east-west flight lines spaced 500 metres apart at a nominal terrain clearance of 100 metres. The total magnetic intensity, gamma-ray spectrometric and digital elevation model data which were collected during the survey, have been processed and are available for purchase, in both digital (point located data and gridded) and map form, from the Australian Geological Survey Organisation. Colour and greyscale pixel image maps are also available.

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Additional Info

Field Value
Title The Joseph Bonaparte Gulf, W.A./N.T., Medusa Banks and Port Keats, airborne geophysical survey, 1994, operations report
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/8db72161-7213-4169-a061-a9d7e60d56b3
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        127.5,
        -15.0
      ],
      [
        130.5,
        -15.0
      ],
      [
        130.5,
        -14.0
      ],
      [
        127.5,
        -14.0
      ],
      [
        127.5,
        -15.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "The Joseph Bonaparte Gulf, W.A./N.T., Medusa Banks and Port Keats, airborne geophysical survey, 1994, operations report". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/the-joseph-bonaparte-gulf-w-a-n-t-medusa-banks-and-port-keats-airborne-geophysical-survey-1994-