An Acoustic Transceiver for Monitoring Dynamic Processes in the Ocean |
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| Authors: | V. V. Bezotvetnykh S. I. Kamenev E. V. Kuz'min Yu. N. Morgunov A. V. Nuzhdenko |
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| Affiliation: | (1) Il'ichev Pacific Oceanological Institute, Far East Division, Russian Academy of Sciences, ul. Baltiiskaya 43, Vladivostok, 690041, Russia |
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| Abstract: | An acoustic transceiver for the monitoring of dynamic processes in the ocean by acoustic tomography methods is described, and the results of its tests are presented. At an acoustic pressure of 2–6 kPa/m produced by the transceiver in the emission mode at frequencies of  250 Hz and an rms error in determining time intervals no larger than 2 ms, the flow velocity component can be measured to an accuracy of 10 cm/s by using the countersounding scheme. |
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