• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

DISTRIBUTION ANALYSIS ON ANTHROPOGENIC AEROSOLS IN EAST ASIA BY STATELLITE DATA

Research Project

Project/Area Number 12680533
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental dynamic analysis
Research InstitutionKanazawa Institute of Technology

Principal Investigator

KAWATA Yoshiyuki  Kanazawa Institute of Technology, Computer Dept., Professor, 工学部, 教授 (70104768)

Project Period (FY) 2000 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2001: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2000: ¥2,400,000 (Direct Cost: ¥2,400,000)
KeywordsAerosol Retrieval / Reflectance / Polarization / Optical thickness / Real part of complex refractive index / Angstrom exponent / ADEOS Satellite / POLDER Sensor / ADEOS衛星 / 偏光度 / 複素屈折率
Research Abstract

1. In this study we have developed three new methods for retrieving aerosol' s optical parameters, namely, the real part of refractive index N_r, optical thickness at 500nm τ_a )500) and Angstrom exponent a from the POLDER data sets. They are a single band R-P (Reflectance-Polarization) method, a two band R-R (Reflectance-Reflectance) method and a two band P-P )Polarization -Polarization) method.
2. We found that the single band R-P method among the three methods gives the best agreement between retrieved and measured aerosol optical parameter values at our validation site.
3. The distribution maps of N_r, τ_a )500), and α , over the Japan Sea and western Pacific Ocean were presented by applying the R-P method to POLDER data. The distribution map of Nr was presented for the first time by this study.
4. The movement of aerosols in whole Asian sea areas during April 1997 was clarified by making daily, weekly and monthly distribution maps of aerosol's three optical parameters which were retrieved from the POLDER data sets. We found significant flows of anthropogenic aerosols with Nr=1.40-1.50 and a =1.0-1.5 from China to Japan in April. Similar aerosol flows were found near Hong Kong and the western coast of Indian Continent.

Report

(3 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] Kawata, Y.: "Aerosol Optical Parameter Retrieval from POLDER Data"Proc.of IGARSS 2001. 6巻. 2835-2837 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 泉屋利明: "POLDERデータを用いたエアロゾルの光学的パラメータの推定手法"日本リモートセンシング学会誌. 21巻3号. 240-251 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata, Y.: "New estimation algorithm of aerosol optical thickness from space remote sensing data and its validation"Advances in Space Research. 25巻5号. 1007-1013 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata, Y.: "The estimation of aerosol optical parameters from ADEOS/POLDER data"Appl.Math.Computation. 116巻1-2号. 197-215 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 川田剛之: "陸域衛星画像データの大気効果補正"日本リモートセンシング学会誌. 20巻5号. 1-12 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Takemata, T.: "Analysis of ADEOS/POLDER data over land surfaces"Advance in Space Research. 26巻7号. 1065-1068 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata,Y.: "Aerosol Optical Parameter Retrieval from POLDER Data"Proc. IEEE IGARSS 2001. Vol. 6. 2835-2837 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Izumiya,T.: "Retrieval Methods of Aerosol Optical Parameters Using POLDER Data"J. of Remote Sensing Society of Japan. Vol.21, No. 3. 240-251 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata,Y.: "New estimation algorithm of aerosol optical thickness from space remote sensing data and its validation"Advances in Space Research. Vol. 26-5. 1007-1013 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata,Y.: "The estimation of aerosol optical parameters from ADEOS/POLDER data"Appl. Math. Computation. Vol. 116-1, 2. 197-215 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata,Y.: "Atmospheric Correction on Satellite Image Data over Land"J. of Remote Sensing Society of Japan. Vol. 20, No. 5. 2-12 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Takemata,T.: "Analysis of ADEOS/POLDER data over land surfaces"Advance in Space Research. Vol. 25-7. 1065-1068 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kawata, Y., Y.Kimura, T.Izumiya: "Aerosol Optical Parameter Retrieval from POLDER Data"Proc.of IGARSS 2001. 6巻. 2835-2837 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 泉屋, 川田: "POLDERデータを用いたエアロゾルの光学的パラメータの推定手法"日本リモートセンシング学会誌. 21巻3号. 240-251 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kawata, Y., K.Mouri, T.Izumiya: "New estimation algorithm of aerosol optical thickness from space remote sensing data and its validation"Advances in Space Research. 25巻5号. 1007-1013 (2000)

    • Related Report
      2001 Annual Research Report
  • [Publications] 川田, 西川: "陸域衛星画像データの大気効果補正"日本リモートセンシング学会誌. 20巻5号. 1-12 (2000)

    • Related Report
      2001 Annual Research Report
  • [Publications] Takemata, T., T.Izumiya, Y.Kawata: "Analysis of ADEOS/POLDER data over land surfaces"Advance in Space Research. 26巻7号. 1065-1068 (2000)

    • Related Report
      2001 Annual Research Report
  • [Publications] Kawata, Y, T.Izumiya, A.Yamazaki: "The estimation of aerosol optical parameters from ADEOS/POLDER data"Appl. Math. Computation. 116巻 1-2号. 197-215 (2000)

    • Related Report
      2001 Annual Research Report
  • [Publications] 泉屋,川田: "POLDERデータを用いたエアロゾルの光学的パラメータの推定手法,"日本リモートセンシング学会誌(掲載決定). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Y.Kawata,K.Mouri and T.Izumiya: "New estimation algorithm of aerosol optical thickness from space remote sensing data and its validation"Advances in Space Research. 25巻5号. 1007-1013 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Kawata,T.Izumiya and A.Yamazaki: "The estimation of aerosol optical parameters from ADEOS/POLDER data"Appl.Math.Computation. 116巻1-2号. 197-215 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 川田,西川: "陸域衛星画像データの大気効果補正"日本リモートセンシング学会誌. 20巻5号. 1-12 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takemata,T.Izimiya and Y.Kawata: "Analysis of ADEOS/POLDER data over land surface"Advances in Space Research. 26巻7号. 1065-1068 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takemata,T.Izimiya and Y.Kawata: "Estimation of the BRDF of land surfaces from ADEOS/POLDER image data"Proc.Of IGARSS 2000. 1945-1947 (2000)

    • Related Report
      2000 Annual Research Report

URL: 

Published: 2000-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi