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Retrieval of Depolarization ratio using Sunphotometer data and Comparison with LIDAR Depolarization ratio
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  • Journal title : Korean Journal of Remote Sensing
  • Volume 32, Issue 2,  2016, pp.133-139
  • Publisher : The Korean Society of Remote Sensing
  • DOI : 10.7780/kjrs.2016.32.2.6
 Title & Authors
Retrieval of Depolarization ratio using Sunphotometer data and Comparison with LIDAR Depolarization ratio
Lee, Kyunghwa; Kim, Kwanchul; Noh, Youngmin;
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 Abstract
Particle depolarization ratios (DPRs) at 440, 675, 870 and 1020 nm are retrieved from AERONET sun/sky radiometer observations at Gosan and Kongju in South Korea. The retrieved results show good agreement with DPRs measured by lidar at 532 nm. High DPRs are found when Asian dust passes through at the upper atmosphere over 2 km above the Earth`s surface. In case of lower atmosphere less than 2 km from the ground, DPRs are relatively low due to the small amount of dust particles and mixing of dust with air pollutants.
 Keywords
particle depolarization ratio;AERONET;sun/sky radiometer;lidar;
 Language
Korean
 Cited by
1.
대기 에어로졸 고도 분포와 선포토미터 편광소멸도와의 연관성 연구,이경화;김관철;노영민;

대한원격탐사학회지, 2016. vol.32. 2, pp.133-139 crossref(new window)
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