基于CRA空间检验技术的甘肃河东汛期降水智能网格预报偏差特征分析

韩晶, 焦美玲, 曹彦超, 王娟, 贺涛, 徐耕, 周忠文, 金满慧

Deviation characteristics in intelligent grid forecast of flood season precipitation in Hedong area of Gansu based on CRA spatial forecast verification

HAN Jing, JIAO Meiling, CAO Yanchao, WANG Juan, HE Tao, XU Geng, ZHOU Zhongwen, JIN Manhui

图4 2018—2020年5—9月河东地区智能网格降水预报CRA平均命中率、未命中率和假警报率的变化

Fig.4 Changes in the average hit rate， miss rate， and false alarm rate of CRA of intelligent grid precipitation forecasts in Hedong area of Gansu Province from May to September during 2018-2020