Models of the Near-Surface Distortions - Models and Methods of Magnetotellurics - page 275

, and ⊥ , ⊥ , outside and over the graben in the model shown in

Fig. 7.46 Longitudinal and transverse apparent-resistivity and impedance-phase curves,

Fig. 7.45; ˙ n , ˙ n and ¨ n , ¨ n - locally normal curves; y -distance to the centre of the model