Datasets

The Open Data Portal datasets contain detailed records of seismic surveys and geochemical data, and they are made available here to industry, researchers and the public.

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ARCHIVED

National Gravity and Magnetic Derivatives Customised for Data Analysis and...

Geoscience Australia

Purpose This package comprises a set of 86 thematic grids (rasters) derived from national coverages of gravity and magnetic survey data. These datasets provide valuable...
Dataset updated: 20/01/2025
- PDF
ARCHIVED

Total Magnetic Intensity (TMI) Grid of Australia 2019 - seventh edition - 80...

Geoscience Australia

Total magnetic intensity (TMI) data measures variations in the intensity of the Earth magnetic field caused by the contrasting content of rock-forming minerals in the Earth...
Dataset updated: 13/01/2025
- PDF
- ZIP
- WMS

Datasets

2 datasets found

National Gravity and Magnetic Derivatives Customised for Data Analysis and...

Total Magnetic Intensity (TMI) Grid of Australia 2019 - seventh edition - 80...

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