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PTS rescaling in VTI media
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 12th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects, May 2013, cp-347-00103
- ISBN: 978-94-6282-073-9
Abstract
The number of grids in a velocity model defined for transversely isotropic media with vertical symmetry axis is the crucial parameter in modelling and processing of seismic data. We propose a method to reduce the number of grids both along the symmetry axis and within the symmetry plane direction. The method is based on the preserve-traveltime smoothing technique.