不同方法对青海2020年强降水模式产品预报性能的检验对比

沈晓燕, 申燕玲, 权晨, 杜华礼, 颜玉倩

Verification and comparison of different methods to prediction performance of model products during the heavy precipitations in 2020 in Qinghai Province

SHEN Xiaoyan, SHEN Yanling, QUAN Chen, DU Huali, YAN Yuqian

图4 2020年7—8月青海强降水天气个例MODE检验的中雨及以上量级(a)和大雨及以上量级(b)预报与观测对象质心距离(单位:km)及方位角 (4位数字为强降水发生日期)

Fig.4 The centroid distance (Unit: km) and azimuth of moderate rain and above (a) and heavy rain and above (b) forecast objects corresponding to observation for MODE test of heavy precipitation weather cases in Qinghai Province from July to August 2020 (four digits for the occurrence date of heavy rainfall)