Impact on the tropical cyclone "Vongfong" forecast using the QuikSCAT wind data
Liu, CX; Qi, YQ; Wang, J; Wan, QL; Chu, P; cxliu@grmc.gov.cn
2004
发表期刊ACTA OCEANOLOGICA SINICA
ISSN0253-505X
卷号23期号:3页码:387-397
摘要Since QuikSCAT is available in cloudy and rainy condition, its wind data are valuable in monitoring and real time forecasting the wind field, especially in sparse genesis regions of tropical cyclones. In order to understand and investigate the impact of QuikSCAT wind data, the three-dimensional variational data assimilation (3D-VAR) of scatterometric wind data has been employed for the tropical cyclone "Vongfong" in the year 2002. The result shows that the QuikSCAT wind data have positive impact on the analysis and forecasting. But the positive impact is slight. The present results suggest that how to assimilate QuikSCAT wind data effectively is important and will be a challenge to meteorologists.
部门归属Chinese Acad Sci, Guangzhou Inst Trop & Marine Meteorol, Guangzhou 510080, Peoples R China; Chinese Acad Sci, LED, S China Sea Inst Oceanol, Guangzhou 510301, Peoples R China; Zhongshan Univ, Ctr Remote Sensing, Guangzhou 510275, Peoples R China; USN, Postgrad Sch, Monterey, CA USA
关键词Quikscat Wind Data 3d-var Assimilation Tropical Cyclone
学科领域Oceanography
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收录类别sci
资助项目LED
WOS记录号WOS:000225321500002
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文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/5599
专题热带海洋环境国家重点实验室(LTO)
通讯作者cxliu@grmc.gov.cn
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Liu, CX,Qi, YQ,Wang, J,et al. Impact on the tropical cyclone "Vongfong" forecast using the QuikSCAT wind data[J]. ACTA OCEANOLOGICA SINICA,2004,23(3):387-397.
APA Liu, CX,Qi, YQ,Wang, J,Wan, QL,Chu, P,&cxliu@grmc.gov.cn.(2004).Impact on the tropical cyclone "Vongfong" forecast using the QuikSCAT wind data.ACTA OCEANOLOGICA SINICA,23(3),387-397.
MLA Liu, CX,et al."Impact on the tropical cyclone "Vongfong" forecast using the QuikSCAT wind data".ACTA OCEANOLOGICA SINICA 23.3(2004):387-397.
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