POLDERとGLIデータ複合利用に基づくバイオマスエアロゾルの導出〔英文〕

• 佐野 到

  Faculty of Science and Technology, Kinki University

• 岡田 靖彦

  Faculty of Science and Technology, Kinki University

• 向井 真木子

  Earth Observation Research Center, Japan Aerospace Exploration Agency

• 向井 苑生

  Faculty of Science and Technology, Kinki University

書誌事項

タイトル別名

• Retrieval Algorithm Based on Combined Use of POLDER and GLI Data for Biomass Aerosols

抄録

A procedure for aerosol retrieval by combining data provided by POLDER (Polarization and Directionality of the Earth's Reflectances) and GLI (Global Imager) sensors mounted on the ADEOS-2 satellite (Advanced Earth Observing Satellite-2) is proposed. The POLDER sensor provides three channels of unique directional polarization measurements, and the GLI sensor provides high-resolution images over a wide range of wavelengths from near-UV to thermal infrared. It is known that POLDER polarization data are effective for aerosol retrieval over land, and the ratio of reflectances at 0.40 and 0.38μm from GLI can be used to distinguish between nonabsorbing and absorbing aerosols. Our algorithm is tested by detecting the plume from Siberian biomass burning in May 2003. The retrieved aerosol properties are compared with model simulations and ground-based AERONET (Aerosol Robotic Network) data. The results show that our proposed algorithm provides improved data on the aerosol optical thickness.

収録刊行物

• 日本リモートセンシング学会誌

  日本リモートセンシング学会誌 29 (1), 54-59, 2009

  一般社団法人 日本リモートセンシング学会

キーワード

• Aerosols
• AOT
• POLDER-2
• GLI
• ADEOS-2

詳細情報

• CRID: 1390001204667052416
• NII論文ID: 10024788473
• NII書誌ID: AN10035665
• DOI: 10.11440/rssj.29.54
• ISSN: 18831184
• ISSN: 02897911
• NDL書誌ID: 10180234
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10180234
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可