| DOI: | 10.2172/1087331
|
| 报告号: | DE-SC0000777-1
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| 报告题名: | Collaborative Research: ARM observations for the development and evaluation of models and parameterizations of cloudy boundary layers |
| 作者: | Albrecht, Bruce,
|
| 出版年: | 2013
|
| 发表日期: | 2013-07-12
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| 总页数: | 4
|
| 国家: | 美国
|
| 语种: | 英语
|
| 英文关键词: | Global Climate Change
|
| 中文主题词: | 云
; 速度
; 雷达
|
| 主题词: | CLOUDS
; VELOCITY
; RADAR
|
| 英文摘要: | This is a collaborative project with Dr. Ping Zhu at Florida International University. It was designed to address key issues regarding the treatment of boundary layer cloud processes in climate models with UMâs research focusing on the analyses of ARM cloud radar observations from MMCR and WACR and FIUâs research focusing on numerical simulations of boundary layer clouds. This project capitalized on recent advancements in the ARM Millimeter Cloud Radar (MMCR) processing and the development of the WACR (at the SGP) to provide high temporal and spatial resolution Doppler cloud radar measurements for characterizing in-cloud turbulence, large-eddy circulations, and high resolution cloud structures of direct relevance to high resolution numerical modeling studies. The principal focus of the observational component of this collaborative study during this funding period was on stratocumulus clouds over the SGP site and fair-weather cumuli over the Nauru site. The statistical descriptions of the vertical velocity structures in continental stratocumulus clouds and in the Nauru shallow cumuli that are part of this study represents the most comprehensive observations of the vertical velocities in boundary layer clouds to date and were done in collaboration with Drs. Virendra Ghate and Pavlos Kollias. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1087331
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| Citation statistics: |
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| 资源类型: | 研究报告
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/41069
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| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
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| 1087331.pdf（156KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Albrecht, Bruce,. Collaborative Research: ARM observations for the development and evaluation of models and parameterizations of cloudy boundary layers. 2013-01-01.
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