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一个基于视场的AIRS云检测方案 被引量:4

Application of Cloud Detection in Assimilation of AIRS Radiance Data
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摘要 利用GRAPES-3DVAR(全球\区域同化预报系统)对AIRS的6小时扫描视场进行云检测,在Goldbety等的AIRS云检测方案基础上,结合GRAPES系统和AIRS仪器特征,剔除受到云污染的视场,为AIRS资料在三维变分同化系统中的应用奠定基础。 6 hours scanning viewing field was detected by GRAPES-3DVAR(global/ regional assimilation and prediction system),based on the AIRS cloud detection program,such as Goldberg,combining with GRAPES system and AIRS instrument features,field of view contaminated by cloud was eliminated,which laid a solid foundation of AIRS data for three-dimensional variational assimilation system.
出处 《安徽农业科学》 CAS 北大核心 2010年第7期3848-3849,3853,共3页 Journal of Anhui Agricultural Sciences
关键词 AIRS 辐射率 云污染 Mitch云检测方案 AIRS Emissivity Cloud contamination Mitch Cloud Detection Algorithm
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参考文献5

  • 1MCNALLY A P, WATTS P. D. A Cloud Detection Algorithm for High- Spectral-Resolution Infrared Sounders [ C ].Q J Roy Meteor Soc, 2003, 129:3411 -3423.
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  • 5NASA/GES DAAC/Atmospheric Dynamics Data Support Team, Atmospheric Dynamics DST, AIRS/AMSU/HSB July 20, 2002 Sample Day L1B Data Documentation,2002,17.

二级参考文献7

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二级引证文献34

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