Abstract:

In many present-day applications in seismic processing, the assumption of a homogeneous model leads to simple yet powerful approximations, which also work well when heterogeneity is not negligible. While the classical NMO hyperbola assumes an effective constant velocity medium, de Bazelaire, based on optical projections, introduced an alternative way to account for heterogeneity by shifting the reference time rather than the velocity. Although modern multiparameter NMO descriptions are u...

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Publication status:

Published

Peer review status:

Peer reviewed

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