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|Type:||Artigo de periódico|
|Title:||Model-independent travel-time attributes for 2-D, finite-offset multicoverage reflections|
|Abstract:||In this paper, we provide a 5-parameter stacking formula to transform 2-D prestack data into a particular common-offset section. This requires the knowledge of the near-surface velocity only and it is expected that ray theory holds to describe primary reflections. The earth model can be arbitrarily inhomogeneous. The new stacking approach can be viewed as a generalization of the 3-parameter common-reflection-surface (CRS) stack, by which 2-D multicoverage data are stacked into a simulated zero-offset section. The new 5-parameter formula can handle P-P, P-S and S-S reflections.|
common-reflection-surface (CRS) stack
|Editor:||Birkhauser Verlag Ag|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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