Retrieving the atmospheric aerosol properties over Beijing region by combining rotational Raman - Mie lidar and CALIPSO

Zhang Yinchao, Li Dan, Chen Binglong, Chen Siying, Chen He, Guo Pan

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Typically, we use Klett-Fernald method for retrieving aerosol optical properties. However, the results from these methods critically depend on the lidar ratio, thus affecting the accuracy of the inversion results. In this paper, we adopted a new method to retrieve the vertical distribution profiles of aerosol backscatter coefficient, aerosol extinction coefficient and lidar ratio over Beijing region by combining rotational Raman - Mie lidar and CALIPSO(Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations). The results were compared with the results determined by the conventional method, which shows a good agreement. Compared with the conventional method, the results from this new method are more reliable and less noisy, which provide richer information for researching the atmospheric aerosol properties over Beijing region.

源语言英语
主期刊名2nd International Symposium on Laser Interaction with Matter, LIMIS 2012
DOI
出版状态已出版 - 2013
活动2nd International Symposium on Laser Interaction with Matter, LIMIS 2012 - Xi'an, Shaanxi, 中国
期限: 9 9月 201212 9月 2012

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
8796
ISSN(印刷版)0277-786X
ISSN(电子版)1996-756X

会议

会议2nd International Symposium on Laser Interaction with Matter, LIMIS 2012
国家/地区中国
Xi'an, Shaanxi
时期9/09/1212/09/12

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