Fig. 1
From: 3-D inversion of MT impedances and inter-site tensors, individually and jointly. New lessons learnt
Upper left and middle plots show plane view of the model at depths 300 and 2500 m, respectively. Upper right plot presents the side view of the model. Side view is taken along central, y-directed, cross section, where x- and y-axes are pointed up and right, respectively, at “plane view” plots. Locations of survey sites are depicted by black dots in the plane view plots. Yellow dots in the same plots (denoted as A, B, C) stand for the locations of the reference site. Note that the reference site is only involved in the inversion of inter-site responses. Bottom plots show the model recovered by inversion of (single-site) impedances tensor \({Z}\). The results are shown through the same cross sections shown in upper plots. White lines depict the boundaries of the true model blocks