Echo sounding or depth sounding is the use of sonar for ranging, normally to determine the depth of water (bathymetry). It involves transmitting acoustic...
13 KB (1,575 words) - 22:43, 29 March 2024
processing and acoustics, an echo is a reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional...
5 KB (632 words) - 21:24, 8 August 2024
Depth sounding, often simply called sounding, is measuring the depth of a body of water. Data taken from soundings are used in bathymetry to make maps...
13 KB (1,716 words) - 07:59, 3 July 2024
Sonar (redirect from Sound navigation and ranging)
Newfoundland. In that test, Fessenden demonstrated depth sounding, underwater communications (Morse code) and echo ranging (detecting an iceberg at a 2-mile (3.2 km)...
101 KB (12,471 words) - 16:31, 24 July 2024
Echolocation (redirect from Echo-location)
of sound on water or underwater, to navigate or to locate other watercraft, usually by submarines. Echo sounding, listening to the echo of sound pulses...
1 KB (198 words) - 06:11, 27 October 2022
conducted in June 2020. These depth estimates are derived from acoustic echo sounding profiles referenced to in-situ direct pressure measurements and corrected...
173 KB (19,837 words) - 17:03, 3 August 2024
Ultrasonic transducer (section Use in depth sounding)
hydrography, the speed of sound must also be measured typically by deploying a sound velocity probe into the water. Echo sounding is effectively a special...
16 KB (1,837 words) - 04:07, 12 June 2024
Multibeam echosounder (redirect from Multi-beam echo sounder)
the sound waves to reflect off the seabed and return to the receiver is used to calculate the water depth. Unlike other sonars and echo sounders, MBES...
13 KB (1,563 words) - 12:18, 24 July 2024
acceptance authority. Traditionally conducted by ships with a sounding line or echo sounding, surveys are increasingly conducted with the aid of aircraft...
34 KB (4,075 words) - 00:28, 10 November 2023
In Greek mythology, Echo (/ˈɛkoʊ/; Greek: Ἠχώ, Ēkhō, "echo", from ἦχος (ēchos), "sound") was an Oread who resided on Mount Cithaeron. Zeus loved consorting...
15 KB (1,996 words) - 08:32, 31 July 2024