| DOI: | 10.2172/984096
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| 报告号: | SAND2010-0698
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| 报告题名: | New Mexico cloud super cooled liquid water survey final report 2009. |
| 作者: | Beavis, Nick; Roskovensky, John K.; Ivey, Mark D.
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| 出版年: | 2010
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| 发表日期: | 2010-02-01
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| 总页数: | 66
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| 国家: | 美国
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| 语种: | 英语
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| 英文关键词: | Clouds.
; Clouds-Observations.
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| 中文主题词: | 云
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| 主题词: | CLOUDS
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| 英文摘要: | Los Alamos and Sandia National Laboratories are partners in an effort to survey the super-cooled liquid water in clouds over the state of New Mexico in a project sponsored by the New Mexico Small Business Assistance Program. This report summarizes the scientific work performed at Sandia National Laboratories during the 2009. In this second year of the project a practical methodology for estimating cloud super-cooled liquid water was created. This was accomplished through the analysis of certain MODIS sensor satellite derived cloud products and vetted parameterizations techniques. A software code was developed to analyze multiple cases automatically. The eighty-one storm events identified in the previous year effort from 2006-2007 were again the focus. Six derived MODIS products were obtained first through careful MODIS image evaluation. Both cloud and clear-sky properties from this dataset were determined over New Mexico. Sensitivity studies were performed that identified the parameters which most influenced the estimation of cloud super-cooled liquid water. Limited validation was undertaken to ensure the soundness of the cloud super-cooled estimates. Finally, a path forward was formulized to insure the successful completion of the initial scientific goals which include analyzing different of annual datasets, validation of the developed algorithm, and the creation of a user-friendly and interactive tool for estimating cloud super-cooled liquid water. |
| URL: | http://www.osti.gov/scitech/servlets/purl/984096
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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/39929
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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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| 984096.pdf（2094KB） | 研究报告 | -- | 开放获取 | | View
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| Recommended Citation: | |
Beavis, Nick,Roskovensky, John K.,Ivey, Mark D.. New Mexico cloud super cooled liquid water survey final report 2009.. 2010-01-01.
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