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f The pre-stack image map of subface seismic data in the horizontal time-vertical time domain
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 54th EAEG Meeting, Jun 1992, cp-45-00218
- ISBN: 978-90-73781-04-7
Abstract
One of the goals of seismic data processing is to produce a section that in some way may be regarded as a subsurface cross section. The normal processing route includes NMO, CMP stacking and imaging in a post-stack migration procedure. This proces works well on areas with uniform dip. However when the stacking velocities are dip-dependent the final image will be degraded.