METHOD AND DEVICE FOR MEASURING A PROFILE OF THE GROUND
A method for measuring a profile of the ground involves using a transmitting arrangement, which is attached to a watercraft, for the directed emission of sound signals into an underwater area and a receiving arrangement having at least two transducers for receiving sound waves reflected by the profi...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A method for measuring a profile of the ground involves using a transmitting arrangement, which is attached to a watercraft, for the directed emission of sound signals into an underwater area and a receiving arrangement having at least two transducers for receiving sound waves reflected by the profile of the ground. |
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