Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)

  • 2005.10a
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  • Pages.381-384
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  • 2005
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  • 1226-9743(pISSN)
Korean Society of Remote Sensing (대한원격탐사학회)
권호 표지

THE APPLICATION OF THE TOMS AEROSOLS RETRIEVAL ALGORITHM TO GLI MEASUREMENTS

  • Lee Hyun Jin (Department of Atmospheric Science, Pusan National University) ;
  • Kim Jae Hwan (Department of Atmospheric Science, Pusan National University) ;
  • Fukushima Hajime (School of High-Technology for Human Welfare, Tokai University) ;
  • Ha Kyung-Ja (Department of Atmospheric Science, Pusan National University)
  • Published : 2005.10.01
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Abstract

We have applied the TOMS aerosols retrieval algorithm to GLI measurements. TOMS has utilized the aerosol index, which is a measure of the change in spectral contrast due to the wavelength-dependent effects of aerosols. We have retrieved the GLI aerosol index, which is made by the pair of 380/400nm, 380/412nm, 380/460nm, and 412/460nm. We have found that the biomass burning aerosols represent the absorbing aerosols. In addition, the pair of 380/460nm has shown the best signal for detecting aerosols in Principal Component Analysis(PCA) and comparison of aerosol optical thickness from AERONET data. The theoretical aerosol index is also shown the best signal in the pair of 380/460nm.

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