Translations:Water reverberations/1/en

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The water-reverberation problem in marine seismic operations can be described as follows: Consider just two interfaces — the water surface and the water bottom — with a separation given by the two-way traveltime T. The reflectivity is . For definiteness, let us assume that T = 3. Then the reflectivity is . The two-sided autocorrelation gt of the reflectivity is