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Design of a Flooded Housing for a Towed Autonomous Hydrophone Recording System
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2021
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By Barlow, Jay
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Series: NOAA-TM-NMFS-SWFSC ; 647
[PDF-832.70 KB]
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Description:The recent miniaturization of hydrophone recorders now allows towed hydrophone systems to be autonomous. The elimination of a long conducting cable and computer-based, shipboard recorders has resulted in a user friendly system which can record better sound quality at a lower cost than traditional ship based towed array surveys. Here I present the design of a flooded housing for a self-contained hydrophone recording system. With slight modifications, this housing can be used with either an integrated single hydrophone recorder (e.g. the SoundTrap® ST300) or with a short array of two hydrophones and a multi-channel recorder (e.g. the SoundTrap® ST4300).
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Rights Information:Public Domain
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Compliance:Submitted
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