An Integrated Hydrophone Calibration System for Ocean Observing: ONC HydroCal

被引：1

作者：

Biffard, Ben ^{[1
]}

Morgan, Manuel ^{[1
]}

Muzi, Lanfranco ^{[1
]}

Dakin, Tom ^{[2
]}

Van Buren, Peter ^{[3
]}

机构：

[1] Univ Victoria, Ocean Networks Canada, Victoria, BC, Canada

[2] Sea Shore Syst Ltd, Victoria, BC, Canada

[3] Fisheries & Oceans Canada, Sidney, BC, Canada

来源：

2022 OCEANS HAMPTON ROADS | 2022年

基金：

加拿大创新基金会;

关键词：

integrated ocean observing; passive acoustics; hydrophone; calibration;

D O I：

10.1109/OCEANS47191.2022.9976955

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

In this paper, we present a hydrophone calibration system and its integration within an ocean observatory network to provide near-live calibrated hydrophone data. Ocean Networks Canada (ONC), an initiative of the University of Victoria, operates world-leading ocean observatories on Canada's three coasts. ONC's data infrastructure, collectively known as Oceans 3.0, archives and serves data collected from many devices, particularly hydrophones. Calibrated passive acoustic data facilitates significant research, however, gathering and maintaining hydrophone calibration and data quality is a process under ongoing improvement. ONC has developed a hydrophone calibration system, known as ONC HydroCal, to provide calibrations as part of ONC's regular maintenance cycle. Recent improvements include integrating ONC HydroCal calibration into Oceans 3.0, where the calibration is used in a variety of data products.

引用

页数：5

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[5]

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[9]

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[10]

Ocean Networks Canada Society, 2020, DOUGL CHANN HYDR DEP, DOI [10.34943/82c87554-4698-498c-b76f-5f3c48564c7c, DOI 10.34943/82C87554-4698-498C-B76F-5F3C48564C7C]

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