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Earth, Planets and Space
Fig. 3 | Earth, Planets and Space

Fig. 3

From: 3D inversion of the Sichuan Basin magnetic anomaly in South China and its geological significance

Fig. 3

The magnetic data for 3D inversion. a The observed total-field magnetic data in Sichuan Basin. It is the same as Fig. 2a. b The locations of the magnetic data points after adaptive down-sampling. These data points are marked by black dots on the observed magnetic data. c The calculated magnetic data by our inverted model. d The misfit between the observed magnetic data in a and the calculated magnetic data in c

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