AMDAR资料质量控制及同化对2020年春季数值预报的影响研究 |
周炳君, 徐迪峰, 张程明, 黄小燕, 吴俊杰 |
The impact of AMDAR data quality control and assimilation on spring numerical forecast in 2020 |
ZHOU Bingjun, XU Difeng, ZHANG Chengming, HUANG Xiaoyan, WU Junjie |
图2 2020年3月20日至4月20日AMDAR资料双权重检查剔除离群值前后的温度(a、c)、风速(b、d)与GFS资料的RMSE(a、b)、Bias(c、d)随高度变化 |
Fig.2 The variation of RMSE (a, b) and Bias (c, d) between temperature (a, c) and wind speed (b, d) of AMDAR data and GFS data with height from 20 March to 20 April 2020 before and after eliminating outliers by double weight inspection |
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