Fig. 20
From: The effect of initial and prior models on phase tensor inversion of distorted magnetotelluric data
Plan view of near-surface distorters with a typical length scale of 1000 m. Their resistivity values follow the normal distribution in Eq. (32). The frames with solid lines represent the locations of underlying conductive and resistive anomalies (see Fig. 1). An example of PTATAN from a strongly distorted station (syn-0505) indicated by the dashed circle is shown in Fig. 22