Total magnetic intensity (80m) 1VD of WA v1, 2020 (DMIRS-068)

First Vertical Derivative (1VD) of TMI - The data are displayed as a greyscale image with histogram equalization. This merged magnetic anomaly data from onshore and offshore WA is generated from Federal and State government data sets acquired with a line spacing of 500 metres or less and over 1600 open file Company data sets at various line spacing's. The Geoscience Australia magnetic grid of Australia V6 2015 (Nakamura, 2015) has been used as a base reference grid and is also used to complete the background areas where closer spaced data are not available.

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Open

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Licence

Creative Commons Attribution 4.0

Data Access Statement

Data is licensed under a Creative Commons Attribution 4.0 International licence. If you have modified or transformed the Data, or derived new material from those of Department of Mines, Industry Regulation and Safety in any way, the following attribution must be used: Attribution: Based on Department of Mines, Industry Regulation and Safety material.

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