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A new method for the estimation of oceanic mixed-layer depth using shipboard X-band radar images

文献类型：期刊论文

作者Lue Haibin1,2,3,4; He Yijun1,2; Shen Hui1,2; Cui Limin1,2,3; Dou Chang'e4
刊名CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
出版日期2010-09-01
卷号28期号:5页码:962-967
关键词Internal Waves X-band Radar Radon Transform Mixed-layer
ISSN号0254-4059
DOI10.1007/s00343-010-9022-5
文献子类Article
英文摘要Shipboard X-band radar images acquired on 24 June 2009 are used to study nonlinear internal wave characteristics in the northeastern South China Sea. The studied images show three nonlinear internal waves in a packet. A method based on the Radon Transform technique is introduced to calculate internal wave parameters such as the direction of propagation and internal wave velocity from backscatter images. Assuming that the ocean is a two-layer finite depth system, we can derive the mixed-layer depth by applying the internal wave velocity to the mixed-layer depth formula. Results show reasonably good agreement with in-situ thermistor chain and conductivity-temperature-depth data sets.; Shipboard X-band radar images acquired on 24 June 2009 are used to study nonlinear internal wave characteristics in the northeastern South China Sea. The studied images show three nonlinear internal waves in a packet. A method based on the Radon Transform technique is introduced to calculate internal wave parameters such as the direction of propagation and internal wave velocity from backscatter images. Assuming that the ocean is a two-layer finite depth system, we can derive the mixed-layer depth by applying the internal wave velocity to the mixed-layer depth formula. Results show reasonably good agreement with in-situ thermistor chain and conductivity-temperature-depth data sets.
学科主题Limnology ; Oceanography
URL标识查看原文
语种英语
WOS记录号WOS:000281711600002
公开日期2010-12-24
源URL[http://ir.qdio.ac.cn/handle/337002/5263]  
专题海洋研究所_海洋环流与波动重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
2.Chinese Acad Sci, Key Lab Ocean Circulat & Wave, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
4.Huaihai Inst Technol, Sch Geodesy & Geomat Engn, Lianyungang 222005, Peoples R China
推荐引用方式
GB/T 7714		 Lue Haibin,He Yijun,Shen Hui,et al. A new method for the estimation of oceanic mixed-layer depth using shipboard X-band radar images[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2010,28(5):962-967.
APA Lue Haibin,He Yijun,Shen Hui,Cui Limin,&Dou Chang'e.(2010).A new method for the estimation of oceanic mixed-layer depth using shipboard X-band radar images.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,28(5),962-967.
MLA Lue Haibin,et al."A new method for the estimation of oceanic mixed-layer depth using shipboard X-band radar images".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 28.5(2010):962-967.

入库方式： OAI收割

来源：海洋研究所

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