Page 39 - Acquisition and Processing of Marine Seismic Data
P. 39

30                                    1. INTRODUCTION



























































           FIG. 1.20  Ray paths of six successive shots over a single horizontal reflector (bottom) and schematic display of these shots
           recorded at six receivers (middle). Real shot gathers have several reflections in hyperbolic form (top). FFID is Field File
           ID number.
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