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Stanford Exploration Project Report, 70, Stanford University, 165-192.
dips-shot
Figure 12 Synthetic shot gather for
three reflectors having 0, 15, and 30 degrees dip respectively.
dips-mig
Figure 13 Standard prestack migration
and stack. Reflection amplitudes are meaningless due to migration stack
bias along hyperbolic prestack angle-dependent reflectivity variation.
dips-Rcrp
Figure 14 Migrated estimate of
at a CRP or ``iso-x''
gather. Note correct AVO polarity reversal with offset.
dips-Tcrp
Figure 15 Migrated reflection angle
estimates of for a CRP gather, contoured in 5 increments.
dips-RTcrp
Figure 16 Overlay of on .
dips1-rth
Figure 17 recovery on the
horizontal reflector at 1.0 km depth.
dips2-rth
Figure 18 recovery on the
15 dipping reflector at 2.0 km depth below the origin.
dips3-rth
Figure 19 recovery on the
30 dipping reflector at 3.0 km depth below the origin.
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Stanford Exploration Project
11/17/1997