Next: About this document ...
Up: PHASESHIFT MIGRATION
Previous: Vertical and horizontal resolution
Application of subroutine gazadj()
to the Gulf of Mexico data set processed in earlier chapters
yields the result in Figure 14.
wgphase
Figure 14
Phase shift migration of
Figure .
Press button for movie to compare to stack and Kirchhoff migration of
Figure .
EXERCISES:

Devise a mathematical expression for a plane wave
that is an impulse function of time with a propagation angle of 15from the vertical zaxis in the plus z direction.
Express the result in the domain of
 []
(a)
 []
(b)
 []
(c)
 []
(d) 1
Next: About this document ...
Up: PHASESHIFT MIGRATION
Previous: Vertical and horizontal resolution
Stanford Exploration Project
12/26/2000