Reverberation data collected on a vertical hydrophone array in the Yellow Sea during the summer of 1996 was analyzed to determine the bottom scattering from the measured reverberation. Two published empirical relationships were compared with the data. These were the Lommel-Seeliger law and the Lambert-Mackenzie law. Below 700 Hz, both were found to fit well over short ranges however there were obvious differences between their long-range predictions and the Lommel-Seeliger law was found to better describe conditions at the experimental site. (Work supported by ONR and CAS).
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