The Goddard multi-scale modeling system with unified physics

被引:32
|
作者
Tao, W. -K. [1 ]
Anderson, D. [2 ]
Chern, J. [1 ,3 ]
Entin, J. [2 ]
Hou, A. [4 ]
Houser, P. [5 ,6 ]
Kakar, R. [2 ]
Lang, S. [1 ,7 ]
Lau, W. [1 ]
Peters-Lidard, C. [8 ]
Li, X. [1 ,3 ]
Matsui, T. [1 ,3 ]
Rienecker, M. [4 ]
Schoeberl, M. R. [9 ]
Shen, B. -W. [1 ,10 ]
Shi, J. J. [1 ,3 ]
Zeng, X. [1 ,3 ]
机构
[1] NASA, Goddard Space Flight Ctr, Atmospheres Lab, Greenbelt, MD 20771 USA
[2] NASA Headquarters, Washington, DC USA
[3] Univ Maryland Baltimore Cty, Goddard Earth Sci & Technol Ctr, Baltimore, MD 21228 USA
[4] NASA, Goddard Space Flight Ctr, Goddard Modeling Assimilat Off, Greenbelt, MD 20771 USA
[5] George Mason Univ, Calverton, MD USA
[6] Ctr Res Environm & Water, Calverton, MD USA
[7] Sci Syst & Applicat Inc, Greenbelt, MD USA
[8] NASA, Goddard Space Flight Ctr, Lab Hydrospher Proc, Greenbelt, MD 20771 USA
[9] NASA, Goddard Space Flight Ctr, Earth Sci Directorate, Greenbelt, MD 20771 USA
[10] Univ Maryland, Earth Syst Sci Interdisciplinary Ctr, College Pk, MD 20742 USA
关键词
Atmospheric composition and structure; Aerosols and particles; Cloud physics and chemistry; Meteorology and atmospheric dynamics; Precipitation; CLOUD-RESOLVING MODEL; PART I; CONVECTIVE SYSTEMS; SIMULATIONS; MICROPHYSICS; SENSITIVITY; STORMS; BULK; RAMS; GCSS;
D O I
10.5194/angeo-27-3055-2009
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Recently, a multi-scale modeling system with unified physics was developed at NASA Goddard. It consists of (1) a cloud-resolving model (CRM), (2) a regional-scale model, the NASA unified Weather Research and Forecasting Model (WRF), and (3) a coupled CRM-GCM (general circulation model, known as the Goddard Multi-scale Modeling Framework or MMF). The same cloud-microphysical processes, long- and short-wave radiative transfer and land-surface processes are applied in all of the models to study explicit cloud-radiation and cloud-surface interactive processes in this multi-scale modeling system. This modeling system has been coupled with a multi-satellite simulator for comparison and validation with NASA high-resolution satellite data. This paper reviews the development and presents some applications of the multi-scale modeling system, including results from using the multi-scale modeling system to study the interactions between clouds, precipitation, and aerosols. In addition, use of the multi-satellite simulator to identify the strengths and weaknesses of the model-simulated precipitation processes will be discussed as well as future model developments and applications.
引用
收藏
页码:3055 / 3064
页数:10
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