Fig. 1 | Scientific Reports

Fig. 1

From: Joint inversion of transient electromagnetic and radiomagnetotelluric data for enhanced subsurface characterization

Fig. 1

A simplified schematic illustrating the field setup for TEM and RMT techniques. For the RMT technique, the diagram schematically shows frequency-dependent skin depth. Black squares indicate the transmitter (Tx) and receiver (Rx) loops used in the TEM method, while the dashed yellow lines beneath them represent the evolution of induced eddy currents at increasing times after current turnoff. The red dashed lines refer to magnetic fields.

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