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Evaluating the Performances of GAMIL1.0 and GAMIL2.0 during TWP-ICE with CAPT
  • 分类:P435[天文地球—大气科学及气象学] TN929.53[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构:[1]State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics (IAP), Chinese Academy of Sciences, Beijing 100029, China
  • 相关基金:This work was jointly supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KZCX2-YW-Q11-04), the National High Technology Research and Development Program of China (863 Program, Grant No. 2010AA012304), the National Basic Research Program of China (973 Program, Grant No. 2010CB951904), the Chinese Academy of Sciences Strategic Priority Research Program (Grant No. XDA05110304), and the National Natural Science Foundation of China (Grant Nos. 41023002 and 41005053).
中文摘要:

CAPT (气候变化预言节目和大气的放射测量节目(CCPP 手臂) Parameterization 试验床) 是一个珍贵工具在最近的年里估计气候模型,并且热带温暖的水池国际的云实验(TWP 冰) 收集了全面大小验证它的物理 parameterizations。现在的学习评估二 GAMIL 的表演(格子点国际机场 LASG 的大气的模型) 版本在用 CAPT 的 TWP 冰期间。尽管他们俩模仿了大规模动态状态很好,结果显示 GAMIL2.0 比 GAMIL1.0 在三个不同季风阶段期间复制了云和降雨的更好的移动,它对不同对流 parameterizations 主要可归因。

英文摘要:

CAPT and Atmospheric (Climate Change Prediction Radiation Measurement Program Program (CCPP-ARM) Parameterization Testbed) has been a valu- able tool to assess climate models in recent years, and the Tropical Warm Pool-International Cloud Experiment (TWP-ICE) has collected comprehensive measurements to verify its physical parameterizations. The present study evaluates the performances of the two GAMIL (grid-point atmospheric model of lAP LASG) versions during TWP-ICE using CAPT. The results indicate that GAMIL2.0 reproduced better shifts of clouds and rainfall during three distinct monsoon phases than GAMIL1.0, although both of them simulated the large-scale dynamical states well, which are mainly attributable to the different convective parameterizations.

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