Influence of Error in Estimating Anisotropy Parameters on VTI Depth Imaging

Figure 4

Fast marching travel time results of Marmousi model for isotropy (dashed green line), anisotropy with true value (light blue line), anisotropy with 30% error less than true value (yellow line), anisotropy with 30% error more than true value (magenta line), and anisotropy with 40% error less than true value (dark blue line) for a source at  km.