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File:Vol.6 F1.16.jpg
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Ray diagram for normal moveout and a synthetic seismic gather. At the top of the figure is a schematic ray diagram, showing an earth model with four reflecting interfaces; rays are drawn from three source locations to three receiver locations, as they are reflected from two of the interfaces (the other source-receiver rays and reflections from other interfaces are not shown). The lower part of the figure shows the seismograms that would be recorded from this scenario, ignoring the direct wave in the upper layer, multiples, and noise. Notice that the distance used to label the seismic gathers is the total sourcereceiver distance. (Synthetic seismic gather taken from Yilmaz.47)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:34, 6 September 2013 | | 1,000 × 1,738 (269 KB) | Glenda Smith (Glendasmith) (talk | contribs) |
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