Four-Dimensional Variational Data Assimilation Experiments for a Heavy Rain Case During the 2002 IOP

• 作 者: 张林 倪允琪
• 机 构: DepartmentofAtmosphericSciences,StateKeyLaboratoryofSeverWeather
• 出 处: 大气科学进展：英文版
• 发表日期: 2005年2期
• 关键词: 四维变量同化酌 无线电探空仪 强化观测 气象灾害 中尺度风暴 intensive radiosonde observations four-dimension
• 基金项目: the National Key Fundamental Research Project

A heavy rainfall event along the mei-yu front during 22-23 June 2002 was chosen for this study. To assess the impact of the routine and additional IOP (intensive observation period) radiosonde observations on the mesoscale heavy rainfall forecast, a serie