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NMO velocity ellipse in group and phase domainNormal access

Authors: A. Stovas, Y. Roganov, V. Roganov
Event name: 15th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects
Session: 4. Mathematical Methods and Computer Technologies in Geophysics and Geology
Publication date: 10 May 2016
DOI: 10.3997/2214-4609.201600537
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 573.95Kb )
Price: € 20

The NMO velocity ellipse is originally defined in group domain. We extend this definition to phase domain, derive the azimuth transformation equation and perform the mutual conversion of NMO velocities between phase and group domain. The conversion equations are followed by their analysis.

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