From Geoscience Australia
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Geophysics - Geomagnetics

Created 16/10/2025

Updated 16/10/2025

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Calibrated time-series data are acquired from Geoscience Australia's geomagnetic observatory network in Australia and Antarctica. Indices of geomagnetic activity are derived from these time series. These primary and derived data are provided to international data centres and agencies, space weather analysts, the resource exploration sector, and research institutions. They are used in navigation, magnetic-field modelling, resource exploration and exploitation, space weather monitoring and geoscience research.

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Additional Info

Field Value
Title Geophysics - Geomagnetics
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/2a1d6525-2e24-428f-a29f-d46c7a44eaaf
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        60.0,
        -68.0
      ],
      [
        170.0,
        -68.0
      ],
      [
        170.0,
        -12.0
      ],
      [
        60.0,
        -12.0
      ],
      [
        60.0,
        -68.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Geophysics - Geomagnetics". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/geophysics-geomagnetics