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INV

Seminar

Band-limited ray tracing

Yarman, CE (WesternGeco (Schlumberger))
Thursday 15 December 2011, 16:30-17:00

Seminar Room 1, Newton Institute

Abstract

We present a new band-limited ray tracing method that aims to overcome some of the limitations of the standard high frequency ray tracing in complex velocity models that particularly contains complex boundaries. Our method is based on band-limited Snellís law, which is derived from the Kirchhoff integral formula by localization around a boundary location of interest using Fresnel volume.

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