12 May 2005 Mobile lidar for measurements of SO2 and O3 in the low troposphere
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Proceedings Volume 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies; (2005) https://doi.org/10.1117/12.619553
Event: Optical Technologies for Atmospheric, Ocean, and Environmental Studies, 2004, Beijing, China
Abstract
A new applied differential absorption lidar system for measurement of SO2 and O3 in the lower troposphere is developed. The emission wavelengths 289.04, 288.38 and 299.05 nm are obtained by stimulated Raman shifting of a Nd:YAG laser. The concentrations of SO2 and O3 have been measured quasi-simultaneously by use of the three wavelengths for compensating measurement results each other. The lidar measurements agree with in situ measurements. The measurement errors, which are primarily attributable to statistical error and variations in atmospheric backscattering intensity during the experiment, are discussed.
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Xiaoqin Liu, Xiaoqin Liu, Yinchao Zhang, Yinchao Zhang, Huanling Hu, Huanling Hu, Kun Tan, Kun Tan, Zongming Tao, Zongming Tao, Shisheng Shao, Shisheng Shao, Kaifa Cao, Kaifa Cao, Xin Fang, Xin Fang, Shihua Yu, Shihua Yu, } "Mobile lidar for measurements of SO2 and O3 in the low troposphere", Proc. SPIE 5832, Optical Technologies for Atmospheric, Ocean, and Environmental Studies, (12 May 2005); doi: 10.1117/12.619553; https://doi.org/10.1117/12.619553
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