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Normal moveout in focus
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 54th EAEG Meeting, Jun 1992, cp-45-00165
- ISBN: 978-90-73781-04-7
Abstract
More than the absorption in the earth layers, the processing, and more precisely the NMO correction, are responsible for the attenuation of high frequenties in seismic sections . Any improvement in the high-frequency content of the stacked sections and in the determination of the interval velocities implies, for modeling the NMO curve of the recorded reflections, a mathematical expression