Australia-wide Total Intensity Variability

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Created 20/01/2025

Updated 20/01/2025

Using data from the six Australian continental magnetic observatories, a contour display of the rate-of-change of magnetic total intensity, F, over the continent is shown below. This provides a broad view of how F changes across Australia. The units shown on the contours are in nanoTesla per hour. The grey squares indicate the locations of the magnetic observatories. Both real-time and historic data can be displayed in this format. All maps are generated from a period of 15 minutes of observatory data and available at 15 minute intervals.

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Title Australia-wide Total Intensity Variability
Language eng
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/ec735a17-bfff-4280-a46c-0068b8b7bec9
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
Data Portal Data.gov.au