Page 529 - Acquisition and Processing of Marine Seismic Data

520 11. SEISMIC MIGRATION

FIG. 11.29 Effect of migration velocity errors on the collapse of a theoretical diffraction hyperbola in a constant velocity
medium by reverse time migration. Velocity of the zero-offset section is 1500 m/s.

FIG. 11.30 (A) An example zero-offset section, and (B) its poststack reverse time migration output.