A comparison of models for retrieving high wind speeds

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	A comparison of models for retrieving high wind speeds
	He, Yijun ; Shen, Hui ; Guo, Jie ; Perrie, William
通讯作者	He, YJ (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. heyj@ms.qdio.ac.cn
会议主办者	IEEE
	2007
会议名称	IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
会议日期	2007-7-23
会议地点	Barcelona, SPAIN
ISBN号	978-1-4244-1211-2
产权排序	[He, Yijun; Shen, Hui; Guo, Jie] Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
关键词	High Wind Vector Polarization Ratio Gmf Sar
摘要	Based on polarization ratio from ENVISAT ASAR, we compared the wind vectors retrieved from CMOD5 with alpha = 0.6, alpha = 0.5, our polarization ratio, VV HWGMF with our polarization ratio and HH HWGMF with results from QuikSCAT and buoy, respectively. We found that CMOD5 with alpha = 0.5 polarization ratio is best one for retrieving high wind speed from RADARSAT SAR; and error between QuikSCAT and HH HWGMF is the least. The polarization ratio and GMF for high wind need be improved.
学科领域	Engineering ; Geology ; Remote Sensing
收录类别	CPCI（ISTP）
文献类型	会议论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6271
专题	科研共享资源
推荐引用方式 GB/T 7714	He, Yijun,Shen, Hui,Guo, Jie,et al. A comparison of models for retrieving high wind speeds[C]. NEW YORK:IEEE,2007.