This paper compares and analyzes 3D lightning monitoring data(pulse numbers)of Urumqi Airport with conventional severe convective monitoring data through mathematical statistics.The conclusions are as follows:(1)The 3D lightning monitoring data are concentrated from mid-June to early August with strong discreteness and great difference in the number of daily pulse points;(2)Extracting the 3D lightning monitoring data at 15 seconds interval,the quality-controlled data retains the temporal and spatial distribution characteristics of the original data;(3)When the number of lighting monitoring data is more than 100,it corresponds to the case of convection duration greater than 3 hours.(4)Through the comparison of multiple heterogeneous data,it verifies the feasibility of 3D lightning monitoring data at Urumqi Airport.
关键词
三维闪电监测数据/数据质量控制/资料对比分析
Key words
3D Lightning monitoring data/Data quality control/Comparison and analysis
维普
万方数据