基于分位数映射法的四川省ECMWF模式降水预报误差订正分析 |
曹萍萍, 肖递祥, 龙柯吉, 王佳津, 杨康权 |
Deviation correction of precipitation forecast by ECMWF model based on quantile mapping method in Sichuan Province |
CAO Pingping, XIAO Dixiang, LONG Keji, WANG Jiajin, YANG Kangquan |
图7 2021年7月23日20:00至24日20:00四川省25.0 mm及以上降水实况(a)及模式36 h(b、d)、48 h(c、e)预报(b、c)及订正(d、e)的累积降水量分布(单位:mm) |
Fig.7 The distribution of observed precipitation (a) and the model forecasted (b, c) and corrected (d, e) accumulative precipitation more than or equal to 25.0 mm for 36 h (b, d) and 48 h (c, e) leading time in Sichuan Province from 20:00 on 23 to 20:00 on 24 July 2021 (Unit: mm) |
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