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f Is Common-Offset Common-Azimuth DMO Really That Bad?
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 60th EAGE Conference and Exhibition, Jun 1998, cp-110-00013
- ISBN: 978-90-73781-09-2
Abstract
The cross-spread is the basic subset of the orthogonal geometry. It is a single-fold 3D data set which was shown by Vermeer et al. (1995) to be suitable for DMO. This was good news, because DMO was usually regarded as an operation on common-offset common-azimuth (COA) subsets of the acquisition geometry.