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Analysis on characteristics of hail satellite cloud image in Jiangxi |
Fan Xiaojun1,2, Ma Zhongyuan1, Huang Longfei3, Xin Weiqi2, Hong Lixia2, Song Xiong2 |
1. Jiangxi Institute of Meteorological Sciences,Nanchang 330046; 2. Yifeng Meteorological Bureau,Yifeng 336300; 3. Jingdezhen Meteorological Bureau,Jingdezhen 333000 |
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Abstract In order to more effectively monitor the occurrence and development process of severe convective weather,using conventional weather data,satellite cloud images and TBB data,radar puzzle CR products and other data,the heavy hail weather in Jiangxi from March 30 to 31 in 2021 is analyzed by using the methods of meteorology,satellite meteorology and radar meteorology.This paper introduces the weather situation and weather background in detail,and analyzes the characteristics of FY4A cloud image,TBB characteristics of MCS mesoscale convective system and radar mosaic echo characteristics.The research results provide scientific basis for early warning and forecasting of hail weather in Jiangxi.
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Received: 10 August 2021
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