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Multibeam echosounder

A multibeam echosounder (MBES) is a type of sonar that is used to map the seabed. It emits acoustic waves in a fan shape beneath its transceiver. The time it takes for 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 uses beamforming to extract…

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History and progression

Lockheed U-2Gary PowersUS NavyGeneral InstrumentOcean floor
37 related topics

Modern scientific uses

Hydrographic surveyingChartingGeologicalOceanographicExploration
6 related topics

Theory of operation

TransducerYawTime-varied gain
3 related topics

Overview

SonarMap the seabedAcoustic wavesTransceiverTime
9 related topics

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Overview

History and progression

Modern scientific uses

Theory of operation

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Multibeam echosounder

Nodes60
Edges59
Triples15
Avg. degree1.97
Density0.033333
Components1

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Multibeam echosounder

Top relations

related to Theory of operation · 5
Multibeam echosounder → From, If, In, Most, The
related to Modern scientific uses · 4
Multibeam echosounder → As, More, Multibeam, This
is a · 1
Multibeam echosounder → device typically used by hydrographic surveyors to determine the depth of water and the nature of the seabed

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multibeam systems used sonar water beamforming swathe system depth transducer time also beam echosounder acoustic data beams citation needed us

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Multibeam echosounderis adevice typically used by hydrographic surveyors to determine the depth of water and the nature of the seabed0.90text
General Instrumentinstance ofcompanies0.80text
the SeaBeam 2000instance ofwas coined after the manufacturer developed newer systems0.80text
the SeaBeam 2112 in the late 1980s.The second SeaBeam Classic installation was on the French Research Vessel Jean Charcotinstance ofwas coined after the manufacturer developed newer systems0.80text
offshore windfarms.Multibeam has allowed oceanographers to work much faster in mapping the seafloorinstance ofmultibeam echsounders are also used in the renewable energy sector0.80text
we've reached a total mapping of 26.1instance ofmultibeam echsounders are also used in the renewable energy sector0.80text
Multibeam echosounderrelated to Modern scientific usesAs0.60section
Multibeam echosounderrelated to Modern scientific usesMultibeam0.60section
Multibeam echosounderrelated to Modern scientific usesMore0.60section
Multibeam echosounderrelated to Modern scientific usesThis0.60section
Multibeam echosounderrelated to Theory of operationMost0.60section
Multibeam echosounderrelated to Theory of operationFrom0.60section

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