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GeoSwath USV

Product Name:GeoSwath USV
Description:GeoSwath USV offers efficient simultaneous swath bathymetry and side scan mapping from an unmanned surface vehicle. The market leading wide swath sonar system has been closely integrated with ancillary sensors and communication links into a proven remote controlled platform for quick and easy deployment. It allows surveying in locations and situations in which deployment of conventional platforms is not practicable.
Date of first release:2015
Mounting and deployment 
Physical properties of transducer head 
Length [m]:0.33
Width [m]:0.11
Height [m]:0.08
Min. external power [V]:24
Max. external power [V]:24
Max. power consumption [W]:40
Used Sonar Methods 
Type of system:Phase Measuring Bathymetric Sonar
Bottom Detection Method:Vernier Phase Detection
System Parameters 
Min. frequency [kHz]:500
Max. frequency [kHz]:500
Number of selectable frequencies:1
Min. depth [m]:0
Max. depth [m]:50
Depth resolution [mm]:1.5
Max. Slant Range [m]:97.5
Max. swath as a function of depth:12
Max. measurements per ping:1300
Ping frequency [Hz]:30
Min. beam width across track [deg]:0.01
Min. beam width along track [deg]:0.5
Bottom Coverage 
Footprint in nadir direction [m]:1.55
Footprint at max. horizontal range [m]:3
Smallest identifiable cube [m3]:1
Max. swath width [m]:167
Equal footprint spacing:Y
Max. number of points per ping for side scan operation:26000
RMS of nadir depth measurement [m]:0.03
Intended S44 order:Special
Max. survey speed for specified RMS [kt]:7
Speed of sound 
Real-time correction of refraction at transducer head:Y
Real-time integration of SV-profile:Y
Explanation of SV-profile application process:Can be imported as file and applied in real time
Motion compensation 
Motion sensors compatible to the system:All standard
Required pitch uncertainty [deg]:0.05
Required roll uncertainty [deg]:0.05
Required heave uncertainty [m]:0.05
Compatible software:All standard processing packages including QPS and Hypack (real time) and Caris HIPS and SIPS
Compatible hardware:Any standard
Real-time access procedure:Radio data transmission to laptop
Maintenance criteria 
Mean time before failure [hr]:
Mean time to repair [hr]:
More information 
Distinguishable features:Off the shelf solution or bespoke integration.

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