Topic: Multibeam Echo Sounder
Answers to Common Questions
How do multibeam echo sounders work?
multibeam systems emit a fan of sound beams. By this method, a wide area of the seabed can be scanned in high detail. Read More »
Source: http://wiki.answers.com/Q/How_do_multibeam_echo_sounders_work
What is echo sounder?
n. A device for measuring depth of water by sending pressure waves down from the surface and recording the time until the echo returns from the bottom. Read More »
Source: http://www.answers.com/topic/echo-sounder
What are the echo-sounder errors?
Velocity error,stylus speed error, pythagoras error,multiple echoes, zero line adjustment error Read More »
Source: http://wiki.answers.com/Q/What_are_the_echo-sounder_errors
Featured Content: Multibeam Echo Sounder
[edit] History and Progression. Multibeam echosounders, also known as Swathe ( British English) or Swath (American English) echosounders, originated in the ... More »
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Answers to Other Common Questions
Ships use echo soundings to find object, ice bergs and other dangers to the ship wilst at see. Its like bats, the ship sends out a high pitched sound, and detects for echos. If it gets one, it will show up on the radar, and the shipd captai... Read More »
Source: http://wiki.answers.com/Q/What_does_an_echo_sounder_do_to_a_ship
it uses echolocation to tell how deep the water is and what types of flora and fawna live in that part of the ocean Read More »
Source: http://wiki.answers.com/Q/How+are+echos+used+to+map+the+ocean+flo...
asdic; echo sounder; sonar Read More »
Source: http://www.audioenglish.net/dictionary/echo_sounder.htm
echo sounder: a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return Read More »
Source: http://www.kgbanswers.com/what-is-the-meaning-of-echo-sounder/148...
1. a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return Read More »
Source: http://www.audioenglish.net/dictionary/echo_sounder.htm
US ITASE is effect... Read More »
Source: http://www.chacha.com/question/what-was-the-first-scientific-expe...
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