大气与环境光学学报, 2010, 5 (6): 427, 网络出版: 2010-12-07
测量大气相干长度的数据处理算法比对研究
Comparison of Two Methods of Calculated Atmosphere Coherence Length
大气光学 湍流强度廓线激光雷达 大气相干长度 算法 atmospheric optics turbulence profile lidar atmosphere coherence length algorithm
摘要
利用波面算法和差分像运动法对湍流强度廓线激光雷达采集的测量数据进行了处理,对两种不同数据 处理算法得到的大气相干长度结果进行了比对分析,结果发现波面法第三阶系数方差得到的大气相干长度精度较高。
Abstract
The data of turbulence profile lidar are analyzed by Zernike modal wavefront reconstruction algorithm and differential image motion monitor. Then, the atmosphere coherence length calculated via these two methods is analyzed. The result shows the precision of atmosphere coherence length obtained by a3 variance of Zernike modal wavefront reconstruction is higher than others.
马后永, 张守川, 靖旭, 吴毅. 测量大气相干长度的数据处理算法比对研究[J]. 大气与环境光学学报, 2010, 5(6): 427. MA Hou-yong, ZHANG Shou-chuan, JING Xu, WU Yi. Comparison of Two Methods of Calculated Atmosphere Coherence Length[J]. Journal of Atmospheric and Environmental Optics, 2010, 5(6): 427.
PDF全文
