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File:Vol.6 F1.10.jpg
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Dependence of amplitude on offset. The upper diagram shows the (exact) amplitude-vs.-offset behavior for a specific shale-over-sand example typical in parts of the Gulf of Mexico. Squares indicate 5-degree increments in angle of incidence (i ) for the P-wave at the interface, with a larger square at 30 degrees. The lower diagram shows the same data plotted against the square of the sine of the angle of incidence, and compares the exact solution with Shuey’s33 approximation.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:34, 10 December 2012 | 486 × 702 (47 KB) | Glenda Smith (Glendasmith) (talk | contribs) | Dependence of amplitude on offset. The upper diagram shows the (exact) amplitude-vs.-offset behavior for a specific shale-over-sand example typical in parts of the Gulf of Mexico. Squares indicate 5-degree increments in angle of incidence (i ) for the ... |
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