Abstract
Despite the close links between the fields of time-reversed acoustics, seismic interferometry and Marchenko imaging, a number of subtle differences exist. This paper reviews the various focusing conditions of these methods, the causality/acausality aspects of the corresponding focusing wavefields, and the requirements with respect to omnidirectional/single-sided acquisition.
Original language | English (US) |
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Title of host publication | Society of Exploration Geophysicists International Exposition and 84th Annual Meeting SEG 2014 |
Publisher | Society of Exploration Geophysicists |
Pages | 1211-1215 |
Number of pages | 5 |
ISBN (Print) | 9781634394857 |
DOIs | |
State | Published - Jan 1 2014 |
Externally published | Yes |