Fig. 3From: Three-dimensional inversion of audio-magnetotelluric data acquired from the crater area of Mt. Tokachidake, JapanApparent resistivity and impedance phase determined via observations (symbols) and calculations (solid lines). Apparent resistivities (upper panel) and impedance phases (lower panel) obtained for the five sites in the study area are shown. The off-diagonal components, ZXY and ZYX, are shown in red and blue, respectively. The diagonal components, ZXX and ZYY, are shown in green, and pink, respectivelyBack to article page