RETRIEVAL OF AEROSOL OPTICAL PROPERTIES BASED ON HIGH SPECTRAL RESOLUTION LIDAR

被引：0

作者：

Xiao, Da ^{[1
]}

Zhong, Tianfen ^{[1
]}

Shen, Xue ^{[1
]}

Wang, Nanchao ^{[1
]}

Rong, Yuhang ^{[1
]}

Liu, Chong ^{[1
]}

Zhang, Yupeng ^{[1
]}

Liu, Dong ^{[1
]}

机构：

[1] Zhejiang Univ, Coll Opt Sci & Engn, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Peoples R China

来源：

29TH INTERNATIONAL LASER RADAR CONFERENCE (ILRC 29) | 2020年 / 237卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1051/j.epjconf/202023708018

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The detection of clouds and aerosols is important for climate research. Lidar has been widely used in atmospheric remote sensing research because of its high spatial and temporal resolution and ability to detect profiles. High spectral resolution lidar (HSRL) accurately calculates the optical properties of aerosols and clouds without relying on any assumptions. Based on the 532nm iodine HSRL system, the lidar ratio of the urban aerosol in Hangzhou is 40-50sr, and the average lidar ratio of the cirrus is 24.79sr, demonstrating that the HSRL system and retrieval algorithms accurately obtain the optical properties of clouds and aerosols.

引用

页数：4

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