基于雷达与卫星的对流触发观测研究和临近预报技术进展

黄亦鹏, 李万彪, 赵玉春, 白兰强

A Review of Radar- and Satellite-based Observational Studies and Nowcasting Techniques on Convection Initiation

Yipeng Huang, Wanbiao Li, Yuchun Zhao, Lanqiang Bai

图5 基于MSG卫星总结的最能用于刻画CI过程中3种积云发展特征的关注场[63] 上标“a”表示Mecikalski等[3]工作中8个IR关注场中的6个，另外2个为“13.3-10.7 μm” 和“10.8-μm TB低于0℃的时间”;“TB”表示亮温（brightness temperature），“t-min”表示t-min时间趋势，“trispectral”表示(8.7-10.8)-(10.8-12.0) μm

Fig. 5 The top interest fields derived from MSG satellite for describing the three physical attributes of CI-related cumulus clouds[63] The superscript “a” indicates six out of the eight interest fields in Mecikalski and Bedka[3], and the other two are 13.3-10.7 μm and the timing of a 10.8-μm TB drop below 0 °C. Here, “TB” means brightness temperature, “t-min” means the t-min time trend, and “trispectral” means (8.7-10.8)-(10.8-12.0) μm