Cloud representation in general‐circulation models over the northern Pacific Ocean: A EUROCS intercomparison study
Cloud representation in general‐circulation models over the northern Pacific Ocean: A EUROCS intercomparison study
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北太平洋大气环流模型中的云表示：EUROCS 比对研究
DOI：
10.1256/qj.03.146
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发表时间：
2004
影响因子：
8.9
通讯作者：
C. Severijns
中科院分区：
文献类型：
--
作者：
A. P. Siebesma;Christian Jakob;G. Lenderink;R. Neggers;João Paulo Teixeira;E. Meijgaard;Javier Calvo;A. Chlond;H. Grenier;Colin Jones;Martin Köhler;H. Kitagawa;Pascal Marquet;A. Lock;Frank Müller;Dolores Olmeda;C. Severijns
EUROCS（欧洲云系统研究）项目旨在改进在区域和全球气候和天气预报模型中对云系统的处理。本文报道了九种气候和天气预报模式对太平洋云层表现的比较研究。该研究包括对1998年6月/ 7月/ 8月太平洋上空的一个理想化轨迹的分析，该轨迹包括哈德利环流的上升和下降分支。EUROCS研究的三种云类型，层积云、浅积云和深对流云系统，确实都以一种持续的、地理上分离的方式，沿着这条轨迹发生。
The EUROCS (EUROpean Cloud Systems study) project aims to improve the treatment of cloud systems in regional and global climate and weather prediction models. This paper reports an intercomparison study of cloud representation over the Pacific Ocean for nine climate and weather prediction models. The study consists of an analysis of a June/July/August 1998 period along an idealized trajectory over the Pacific Ocean that encompasses both the ascending and descending branch of the Hadley circulation. The three cloud types that are studied by EUROCS, stratocumulus, shallow cumulus and deep‐convective cloud systems, do all occur in a persistent and geographically separated way, along this trajectory.