Ocean surface current measurement with high-frequency hybrid sky-surface wave radar

doi:10.1080/2150704X.2017.1306138

	Ocean surface current measurement with high-frequency hybrid sky-surface wave radar
	Ji, Yonggang 1,2,3; Zhang, Jie 1,2,3; Chu, Xiaoliang 4; Wang, Yiming 1,2,3; Yang, Longquan 5
刊名	REMOTE SENSING LETTERS
	2017
卷号	8 期号:7 页码:617-626
ISSN号	2150-704X
DOI	10.1080/2150704X.2017.1306138
英文摘要	High-frequency hybrid sky-surface wave radar (HFHSSWR) is a new remote sensing instrument with potential for applicability to large-area sea state monitoring. This study investigated the use of HFHSSWR for ocean surface current measurements. Based on the Doppler shift of the first-order Bragg peak of HFHSSWR, the component of the Doppler shift caused by the ocean surface current was calculated, and the elliptical velocity of the ocean surface current measured by HFHSSWR was derived. Land clutter was used as a reference source to correct the linear variation of the ionospheric effect, and the average of the current inversion results within many coherent integration times was used to eliminate the nonlinear variation of the ionospheric effect. Finally, the inversion results of the ocean surface current were validated using synchronised in situ measurements from a current meter. Their comparison (correlation coefficient: 0.81, root mean square error: 0.138 m s(-1)) demonstrated the feasibility of measuring ocean currents with HFHSSWR.
资助项目	Marine scientific research special funds for public welfare of China[201505002]
WOS关键词	MODE
WOS研究方向	Remote Sensing ; Imaging Science & Photographic Technology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000399559500002
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/26582]
专题	自然资源部第一海洋研究所
通讯作者	Ji, Yonggang
作者单位	1.State Ocean Adm, Inst Oceanog 1, Lab Marine Phys & Remote Sensing, Qingdao, Peoples R China 2.State Ocean Adm, Ocean Telemetry Engn & Technol Res Ctr, Qingdao, Peoples R China 3.China Aerosp Sci & Technol Corp, Qingdao, Peoples R China 4.Ocean Univ China, Coll Informat Sci & Engn, Qingdao, Peoples R China 5.China Res Inst Radio Wave Propagat, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Ji, Yonggang,Zhang, Jie,Chu, Xiaoliang,et al. Ocean surface current measurement with high-frequency hybrid sky-surface wave radar[J]. REMOTE SENSING LETTERS,2017,8(7):617-626.
APA	Ji, Yonggang,Zhang, Jie,Chu, Xiaoliang,Wang, Yiming,&Yang, Longquan.(2017).Ocean surface current measurement with high-frequency hybrid sky-surface wave radar.REMOTE SENSING LETTERS,8(7),617-626.
MLA	Ji, Yonggang,et al."Ocean surface current measurement with high-frequency hybrid sky-surface wave radar".REMOTE SENSING LETTERS 8.7(2017):617-626.