 |
 |
 |
 | Selecting an optimal aperture in Kirchhoff migration using dip-angle images |  |
![[pdf]](icons/pdf.png) |
Next: Plane dipping reflector
Up: Appendix: Hyperbolic reflector in
Previous: Appendix: Hyperbolic reflector in
The hyperbolic reflector in equation A-1 creates a point diffractor at coordinates
when
. In this case, equation A-5
simplifies to (Klokov and Fomel, 2012)
 |
(18) |
At a correct velocity (
),
 |
(19) |
which is equivalent to equation 2 in the main text. The dip of the image is
 |
(20) |
It is easy to verify that, above the diffraction point (
),
.
2014-03-25