- Offset planes with DMO and NMO applied (using ideally post-DMO velocity picks) are migrated using the STOLT post-stack algorithm before NMO is removed.
- Velocities are re-picked using the Al-Chalabi 3 term NMO correction prior to mute and stack. The stack is then STOLT de-migrated using the same velocity field as used to migrate the offset planes.
- Appropriately scaled and smoothed velocities are used to migrate the demigrated pseudo-PSTM stack using a suitable more accurate post-stack algorithm.
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