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West Musgrave AEM conductivity models and data release

Created 17/10/2025

Updated 17/10/2025

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This data release includes SPECTREM® AEM data from eleven airborne electromagnetic (AEM) surveys in Western Australia, originally flown for Anglo American Exploration (Australia) Pty Ltd in 2009, 2011 and 2012 and a survey flown in South Australia for Metex Nickel Pty Ltd in 2012. Data for each survey are open-file and were downloaded from the Government of Western Australia, Department of Mines, Industry Regulation and Safety and Government of South Australia, Department of Energy and Mining. AEM data were re-processed and re-inverted to produce conductivity models and a suit of derived datasets using Geoscience Australia Layered-Earth-Inversion as a single standard processing and inversion method to improve continuity and data quality. This data release includes visualisation products including conductivity sections, grids, s-grids, georeferenced sections and earth-sci sections.

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Additional Info

Field Value
Title West Musgrave AEM conductivity models and data release
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/24b4050e-9999-40ff-a8f3-5bf979d9e679
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 01/01/2009 - 31/12/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        127.2,
        -26.51
      ],
      [
        129.51,
        -26.51
      ],
      [
        129.51,
        -25.48
      ],
      [
        127.2,
        -25.48
      ],
      [
        127.2,
        -26.51
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "West Musgrave AEM conductivity models and data release". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/west-musgrave-aem-conductivity-models-and-data-release