Range and azimuth offset fields calculated from the constructed fault model. (a) Range offset field calculated from our fault model. Gray-colored frames indicate surface projections of our fault model; thick lines stand for the upper edges. The color scale is the same as Figure 2. (b) Residual between the observations (Figure 2a) and the calculations (Figure 5a). (c) and (d) Same as Figure 5a and 5b but for azimuth offset.