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 Echo sounding is really a more rapid method of  Echo sounding is really a more rapid method of

Echo sounding is really a more rapid method of

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Singapore

Echo sounding is a kind of sonar used to decide the depth of water by transmitting acoustic ocean into water. The time interval somewhere between emission and return of an pulse is recorded, which is often used to determine the depth of water combined with the speed of sound in water at that time. This information is in that case typically used for navigation purposes or as a way to obtain depths for charting requirements. Echo sounding can also refer to hydroacoustic "echo sounders" understood to be active sound in water (sonar) employed to study fish. Hydroacoustic assessments have...

date: 01 Mar 2021 - 01 Mar 2022

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