From Geoscience Australia
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Southwest Margin Data Package

Created 17/10/2025

Updated 17/10/2025

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Between October 2008 and February 2009, Geoscience Australia undertook two major surveys off the coast of Western Australia. Areas of interest included the Mentelle and northern Perth Basins, the Southern Carnarvon Basin, the southern Exmouth Sub-basin (Northern Carnarvon Basin) and the Wallaby Plateau. These surveys collected a range of data, including industry-standard seismic reflection data and gravity and magnetic data. In addition to the new data collected, Geoscience Australia has reprocessed existing open file 2D seismic data within the survey area. These data are available for purchase. Please complete the order form on the downloadable information sheet and return to Geoscience Australia.

Files and APIs

Tags

Additional Info

Field Value
Title Southwest Margin Data Package
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/37b9188d-3b27-431e-a155-25325c07fd48
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        108.0,
        -35.0
      ],
      [
        116.0,
        -35.0
      ],
      [
        116.0,
        -23.0
      ],
      [
        108.0,
        -23.0
      ],
      [
        108.0,
        -35.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Southwest Margin Data Package". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/southwest-margin-data-package