Fig. 17From: The effect of initial and prior models on phase tensor inversion of distorted magnetotelluric datadRMS (top, black solid curve with symbols) and the MCVA (bottom, black) and DCVA (bottom, blue) at each iteration step obtained from inverting ZLOGA of undistorted impedances using a UHS10, b UHS100, c SSQ1D, and d UHS1000 as the initial model. Dashed lines in the dRMS plots indicate the iteration step, where the dRMS is minimizedBack to article page