The Interpretation Model - Models and Methods of Magnetotellurics - page 397

Fig. 11.26 Static-shift correction using TEM data as a reference (Sternberg et al., 1988)

exemplified in Fig. 11.27. Here the discrepancy between the observed phase curves,
xy and

yx , is within the accuracy of the measurement, whereas the conformal
apparent-resistivity curves, xy and yx , are shifted from each other by one-half

decade. But the MT -curve computed from the TEM-

data and hence can be considered as undistorted. At the same time the

xy -curve fits rather well the

yx -curve

Fig. 11.27 Static-shift
correction using TEM data as
a reference (Pellerin and
Hohmann, 1990)