becoz they need to be heard
echo sounding, localization
Yes.
jason woodson
no
Echo sounding is used to get indication of any difference in the properties of the water. Fish finding, and depth sounding would be obvious uses. Other uses including locating enemy submarines or warships.
Echo sounding is used to get indication of any difference in the properties of the water. Fish finding, and depth sounding would be obvious uses. Other uses including locating enemy submarines or warships.
I think that Henry Hess invented echo-sounding devices for mapping the ocean floor. But I am not 100% sure that is the correct answer. LOL <3
i really dont no
no
Erik Fields has written: 'Inverted echo sounder data processing report' -- subject(s): Echo sounding, Computer programs
Maureen Kennelly has written: 'Inverted echo sounder data processing manual' -- subject(s): Data processing, Echo sounding