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Depthimeter-Precise Vessel Depth for Bathymetry |
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| Authors: | Brian S Bourgeois Andrew B Martinez |
| Abstract: | This article describes the design, operation, and field testing of the depthimeter. The depthimeter merges heave and acoustically derived vessel depth to form estimates of instantaneous vessel depth and instantaneous sea surface height, both relative to mean sea level. Results from sea trials held in December 1997 demonstrate successful operation of the system. |
| Keywords: | Depth Measurement Heave Compensation Navigation Wave Height Measurement |
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