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Study on the detection of yellow sand based on the infra-red radiation measurement from space

Research Project

Project/Area Number 25550016
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Environmental dynamic analysis
Research InstitutionKyushu University

Principal Investigator

UNO ITSUSHI  九州大学, 応用力学研究所, 教授 (70142099)

Co-Investigator(Kenkyū-buntansha) HARA Yukari  九州大学, 応用力学研究所, 助教 (30462493)
Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords黄砂 / 熱赤外観測 / ライダー観測 / 黄砂輸送モデル / 衛星リモートセンシング / ライダー / IR Split Window / 環境モデル / リモートセンシング
Outline of Final Research Achievements

Infrared radiation sensor IIR on NASA satellite CALIPSO is used to detect the yellow sand concentration in Asia based on the IR split window method. In this study, we used the space Mie-Lidar CALIOP mounted on CALIPSO. We also applied the yellow sand transport model to examine the dust retrieved results. We found that the IIR split window method can detect the dust over the Taklimakan desert area however the detection accuracy decreased over the Japan area because of low dust concentration of high atmospheric humidity condition.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (5 results)

All 2015 2014 Other

All Presentation (5 results)

  • [Presentation] 2014年5月下旬に1週間継続した黄砂と高濃度大気汚染現象2015

    • Author(s)
      鵜野 伊津志
    • Organizer
      日本気象学会九州支部発表会
    • Place of Presentation
      宝山ホール(鹿児島市)
    • Year and Date
      2015-03-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] CALIPSO/CALIOPと赤外IIRセンサーを利用した黄砂検出2014

    • Author(s)
      中村 俊介
    • Organizer
      日本気象学会秋季大会
    • Place of Presentation
      福岡国際会議場(福岡市)
    • Year and Date
      2014-10-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Dust deposition analysis in east asia based on dust deposition monitoring network and an assimilated dust transport model2014

    • Author(s)
      Hara, Y.
    • Organizer
      International Conference on Atmospheric Dust (DUST2014)
    • Place of Presentation
      Castellaneta Marina イタリア
    • Related Report
      2013 Research-status Report
  • [Presentation] ダストイベント毎の粒径分布の差異に関する研究

    • Author(s)
      原由香里
    • Organizer
      風送ダストに関する現状と今後の展開に関する研究集会
    • Place of Presentation
      福岡市
    • Related Report
      2013 Research-status Report
  • [Presentation] データ同化モデルと黄砂沈着量データによる日本域の黄砂沈着量の動態把握

    • Author(s)
      原由香里
    • Organizer
      大気環境学会九州支部研究発表会
    • Place of Presentation
      福岡市
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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