Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017JD027199 |
Introduction to CAUSES: Description of Weather and Climate Models and Their Near-Surface Temperature Errors in 5day Hindcasts Near the Southern Great Plains | |
Morcrette, C. J.1; Van Weverberg, K.1; Ma, H. -Y.2; Ahlgrimm, M.3; Bazile, E.4; Berg, L. K.5; Cheng, A.6; Cheruy, F.7; Cole, J.8; Forbes, R.3; Gustafson, W. I., Jr.5; Huang, M.5; Lee, W. -S.8; Liu, Y.5; Mellul, L.7; Merryfield, W. J.8; Qian, Y.5; Roehrig, R.4; Wang, Y. -C.9; Xie, S.2; Xu, K. -M.6; Zhang, C.2; Klein, S.2; Petch, J.1 | |
2018-03-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
![]() |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2018 |
卷号 | 123期号:5页码:2655-2683 |
文章类型 | Article |
语种 | 英语 |
国家 | England; USA; France; Canada; Taiwan |
英文摘要 | We introduce the Clouds Above the United States and Errors at the Surface (CAUSES) project with its aim of better understanding the physical processes leading to warm screen temperature biases over the American Midwest in many numerical models. In this first of four companion papers, 11 different models, from nine institutes, perform a series of 5day hindcasts, each initialized from reanalyses. After describing the common experimental protocol and detailing each model configuration, a gridded temperature data set is derived from observations and used to show that all the models have a warm bias over parts of the Midwest. Additionally, a strong diurnal cycle in the screen temperature bias is found in most models. In some models the bias is largest around midday, while in others it is largest during the night. At the Department of Energy Atmospheric Radiation Measurement Southern Great Plains (SGP) site, the model biases are shown to extend several kilometers into the atmosphere. Finally, to provide context for the companion papers, in which observations from the SGP site are used to evaluate the different processes contributing to errors there, it is shown that there are numerous locations across the Midwest where the diurnal cycle of the error is highly correlated with the diurnal cycle of the error at SGP. This suggests that conclusions drawn from detailed evaluation of models using instruments located at SGP will be representative of errors that are prevalent over a larger spatial scale. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000428437100017 |
WOS关键词 | SIMPLE PARAMETERIZATION ; BOUNDARY-LAYER ; PART I ; SCHEME ; CLOUD ; LAND ; TURBULENCE ; ASSIMILATION ; CONVECTION ; SOIL |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/33142 |
专题 | 气候变化 |
作者单位 | 1.Met Off, Exeter, Devon, England; 2.Lawrence Livermore Natl Lab, Livermore, CA USA; 3.European Ctr Medium Range Weather Forecasts, Reading, Berks, England; 4.CNRS, Meteo France, CNRM, Toulouse, France; 5.Pacific Northwest Natl Lab, Richland, WA USA; 6.NASA, Langley Res Ctr, Hampton, VA 23665 USA; 7.Lab Meteorol Dynam, Paris, France; 8.Environm & Climate Change Canada, Victoria, BC, Canada; 9.Acad Sinica, Taipei, Taiwan |
推荐引用方式 GB/T 7714 | Morcrette, C. J.,Van Weverberg, K.,Ma, H. -Y.,et al. Introduction to CAUSES: Description of Weather and Climate Models and Their Near-Surface Temperature Errors in 5day Hindcasts Near the Southern Great Plains[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2018,123(5):2655-2683. |
APA | Morcrette, C. J..,Van Weverberg, K..,Ma, H. -Y..,Ahlgrimm, M..,Bazile, E..,...&Petch, J..(2018).Introduction to CAUSES: Description of Weather and Climate Models and Their Near-Surface Temperature Errors in 5day Hindcasts Near the Southern Great Plains.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,123(5),2655-2683. |
MLA | Morcrette, C. J.,et al."Introduction to CAUSES: Description of Weather and Climate Models and Their Near-Surface Temperature Errors in 5day Hindcasts Near the Southern Great Plains".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 123.5(2018):2655-2683. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论