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5. Application of Gaussian Weight to Improve Perturbation Features of Convection-Permitting Ensemble Fo

Application of Gaussian Weight to Improve Perturbation Features of Convection-Permitting Ensemble Fo

来源 :气象学报:英文版 | 被引量 : 0次 | 上传用户：hm00562000

【摘 要】

：

Local breeding of growing modes(LBGM)is a method used to generate initial condition perturbation(ICP)for convection-permitting ensemble forecasts.Equal weights(EWs)are usually presumed in LBGM during the localization of ICP,without considering different c

【作 者】

：

Kun LI Chaohui CHEN Hongrang HE Ru YANG Yi LI Yongqiang JIANG 

【机 构】

：

CollegeofMeteorologyandOceanography,PLATroop95112

【出 处】

：

气象学报:英文版

【发表日期】

：

2021年3期

【关键词】

：

local breeding of growing modes(LBGM) convection-permitting ensemble Gaussian we 

【基金项目】

：

Supported by the National Key Research and Development Program of China(2017YFC1501803),National Natural Science Foundation of China(41975128 and 41875060)。

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Local breeding of growing modes(LBGM)is a method used to generate initial condition perturbation(ICP)for convection-permitting ensemble forecasts.Equal weights(EWs)are usually presumed in LBGM during the localization of ICP,without considering different c

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