Algorithm of Vertical Profiles of Radar Echoes between Any Two Points Based on Webpage and Its Application

更新时间:2023-05-28

【摘要】Based on the puzzle data of radar reflectivity in and around Jiangxi Province,the slope profile method and the polar coordinate method were used to display the vertical profiles of radar echoes between any two points. The technical route of extracting radar echo profile data by the slope method was proposed and applied to the short-term early warning platform of Jiangxi Province. A thunderstorm weather process occurring from Dongxiang to Wannian on September 23,2018 was analyzed by radar echo profiles. At present,the program has been applied to the short-term early warning platform of Jiangxi Province based on B/S architecture. The automatic drawing and display of radar echo profiles of any two points is practical for forecasters to quickly and effectively track short-term strong convection weather.

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