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Calibration ofShipboard ADCPdata in Western Boundary Current

Research Project

Project/Area Number 22540451
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionKagoshima University

Principal Investigator

NISHINA Ayako  鹿児島大学, 水産学部, 助教 (80311885)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords海洋物理 / 船底ADCP / 船体動揺 / 流速誤差 / ADCP / 黒潮 / トカラ海峡 / 係留流速計
Research Abstract

Pitch, roll, and heading variationsof the platform on which ADCP is mounted will affect the measurements of water velocity of ADCP. It is considered that the magnitude of velocity error is especiallylarge in the western boundary current. In order to eliminate errors due to pitch and roll biases, attitude variations were measured by GPS on the ADCP mounted Ferry boat which across the Kuroshio in the Tokara strait. As a result, when in large attitude variations, up to 11% errors were included in the ADCP velocity data.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (2 results)

All 2013 2011

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (1 results)

  • [Journal Article] 海流発電適地選定のためのトカラ海峡における黒潮調査2013

    • Author(s)
      小牧 裕幸・山城 徹・城本 一義・中村 啓彦・仁科 文子・広瀬 直毅
    • Journal Title

      土木学会論文集 B3(海洋開発)特集号

      Volume: 69

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] 沖縄トラフ中深層の水塊分布2011

    • Author(s)
      西元源・仁科文子・中村啓彦
    • Organizer
      2011年度日本海洋学会春季大会
    • Place of Presentation
      東京大学大気海洋研究所(千葉県柏市)
    • Year and Date
      2011-03-23
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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