Extraction of internal wave amplitude from nautical X-Band radar observations

doi:10.1007/s00343-012-1113-z

IOCAS-IR > 海洋环流与波动重点实验室

	Extraction of internal wave amplitude from nautical X-Band radar observations
	Zha Guozhen 2,3,4; Lin Mingsen 5; Shen Hui 2,3; He Yijun 1,2,3; Lu Haibin 2,3; He, YJ (reprint author), Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China.
	2012-05-01
发表期刊	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN	0254-4059
卷号	30 期号:3 页码:497-505
文章类型	Article
摘要	One of the most important parameters for oceanic internal waves (IWs) is their amplitude. We have developed a method to retrieve the IW amplitude from nautical X-Band radar images based on the KdV equation for continuous stratified finite depth system. We have also tested the method of measuring the amplitude of IWs from X-Band radar backscatter image sequences acquired on June 2009 in the northeastern South China Sea. The method was applied in several radar images. Experiments show that the retrieval amplitudes are consistent with the in-situ observational amplitudes of IWs by using the towed thermistor chain and conductivity-temperature-depth (CTD) profile. The uncertainty of the method is also discussed.
关键词	Internal Wave Amplitude X-band Radar Nonlinear Velocity Remote Sensing Radon Transform Brunt-vaisala Frequency
学科领域	Limnology ; Oceanography
DOI	10.1007/s00343-012-1113-z
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000303680400017
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/12147
专题	海洋环流与波动重点实验室
通讯作者	He, YJ (reprint author), Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China.
作者单位	1.Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 5.Natl Satellite Ocean Applicat Serv, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Zha Guozhen,Lin Mingsen,Shen Hui,et al. Extraction of internal wave amplitude from nautical X-Band radar observations[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2012,30(3):497-505.
APA	Zha Guozhen,Lin Mingsen,Shen Hui,He Yijun,Lu Haibin,&He, YJ .(2012).Extraction of internal wave amplitude from nautical X-Band radar observations.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,30(3),497-505.
MLA	Zha Guozhen,et al."Extraction of internal wave amplitude from nautical X-Band radar observations".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 30.3(2012):497-505.

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