Developing process of the precipitation system with diurnal cycle over the Maritime Continent associated with the monsoon cold surge

本文研究了跨赤道北风浪（CENS）的特征及其与海洋大陆降水模式的关系。cns事件可分为与南海北部冷潮相关的CS型、与热带季节内变化对流活跃阶段相关的MJO型和与冷潮和对流活跃的热带季节内变化同时相关的CS-MJO型。与海洋大陆气候平均值相比，cns的产生是引起大范围正降水异常的重要环境因子。

This study describes the characteristics of the cross-equatorial northerly surge (CENS) and its relationship to the precipitation patterns over the Maritime Continent. CENS events were classified into the following patterns: CS pattern associated with cold surges over the northern part of the South China Sea, MJO pattern associated with a convectively active phase of the tropical intra-seasonal variations and CS-MJO pattern associated with both cold surges and convectively active tropical intra-seasonal variations. The generation of CENS was an important environmental factor for inducing the wide positive precipitation anomaly compared to the climatological mean over the Maritime Continent.