统计降尺度方法在天津小时降水和气温精细化预报中的应用
Fine prediction of hourly precipitation and air temperature of Tianjin based on statistical downscaling in ECMWF model
统计降尺度方法在天津小时降水和气温精细化预报中的应用 |
| 田笑, 余文韬, 从靖, 周红梅 |
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Fine prediction of hourly precipitation and air temperature of Tianjin based on statistical downscaling in ECMWF model |
| TIAN Xiao, YU Wentao, CONG Jing, ZHOU Hongmei |
| 图5 2018年7月23—24日1~96 h时效1 h累计降水的ECMWF模式预报(蓝线)及频率匹配法订正后(红线)和二次订正后(绿线)的平均相对误差曲线 |
| Fig.5 The average relative error of ECMWF model forecast (blue line) and its revised curves by frequency matching method (red line) and secondary correction (green line) about 1-hour accumulated precipitation for 1-96 h forecast time from July 23 to 24, 2018 |
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