GLORIA sidescan sonar

The GLORIA sidescan sonar is a side-scan sonar system for determining the topography of the ocean floor. GLORIA stands for Geological Long Range Inclined Asdic.^[1]

Like most side-scan sonars, the GLORIA instrument is towed behind a ship. GLORIA has a ping rate of two per minute, and detects returns from a range of up to 22 km either side of the sonar fish.

References

↑ Rusby et al. 1973

External links

U.S. Geological Survey GLORIA Mapping Program

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[1] Rusby et al. 1973

Hydroacoustics
Sonar	Active acoustics Baffles (submarine) Bistatic sonar Echo sounding Fessenden oscillator GLORIA sidescan sonar Multibeam echosounder Passive acoustics Scientific echosounder Side-scan sonar Sonar beamforming Sonobuoy Surveillance Towed Array Sensor System Synthetic aperture sonar Towed array sonar Upward looking sonar
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