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 (1,585 words) - 08:52, 8 September 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) - 15:18, 24 September 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
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) - 21:20, 21 September 2024
conducted in June 2020. These depth estimates are derived from acoustic echo sounding profiles referenced to in-situ direct pressure measurements and corrected...
174 KB (19,939 words) - 12:04, 17 September 2024
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) - 02:04, 18 September 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 (4,083 words) - 06:50, 27 August 2024
Radioglaciology (redirect from Radio-echo sounding)
also commonly referred to as "Ice Penetrating Radar (IPR)" or "Radio Echo Sounding (RES)". Glaciers are particularly well suited to investigation by radar...
67 KB (6,881 words) - 02:42, 9 September 2024