对2次闪电通道成像数据的观测对比分析  

Analysis of Observations and Comparative of Two Lightning Channel Imaging Data

作　　者：李卫平 许伟 何静[1] 田守丽 LI Weiping;XU Wei;HE Jing;TIAN Shouli(Chongzhou Lightning Protection Center Chongqing,401147,China;Chongqing Lightning Protection Detection Technology Association Chongqing 401120,China;Banan District Meteorological Bureau,Chongqing 401320,China)

机构地区：[1]重庆市防雷中心,重庆401147 [2]重庆市防雷检测技术协会,重庆401120 [3]巴南区气象局,重庆401320

出　　处：《电子技术（上海）》2022年第7期121-123,共3页Electronic Technology

摘　　要：基于案例中2次闪电通道成像数据的观测对比分析,阐述对这2次闪电的相关观测数据进行了对比分析,定位系统得出的闪电方位与成像方位对比有显著差别,2套定位系统得出的距离有较大差别,表明利用全天空闪电通道成像可对闪电定位信息进行初步校正。Based on the observation and comparative analysis of the imaging data of the two lightning channels in the case, this paper expounds the comparative analysis of the relevant observation data of the two lightning. There is a significant difference between the lightning azimuth obtained by the positioning system and the imaging azimuth, and there is a large difference between the distance obtained by the two sets of positioning systems, indicating that the lightning location information can be preliminarily corrected by using the all sky lightning channel imaging.

关 键 词：闪电通道成像 闪电探测定位 大气电场 观测对比 

分 类 号：P427.3[天文地球—大气科学及气象学]