Traveltime and amplitude estimation using wavefront construction

V. Vinje; E. Iversen; H. Gjøystdal

doi:10.3997/2214-4609.201410588

f Traveltime and amplitude estimation using wavefront construction
By V. Vinje, E. Iversen and H. Gjøystdal
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 54th EAEG Meeting, Jun 1992, cp-45-00250
ISBN: 978-90-73781-04-7
DOI: https://doi.org/10.3997/2214-4609.201410588

Abstract

We have developed and implemented a new method for estimation of first and later arrival traveltimes and amplitudes in a general 2D model. The basic idea of this wavefront (WF) construction approach is to use ray tracing to estimate a new WF Erom the old one. The calculation goes along the WFs rather than along the rays.

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1992-06-01

2024-04-19

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Abstract

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