Empirical cotidal charts of the Bohai, Yellow, and East China Seas from 10 years of TOPEX/Poseidon altimetry

doi:10.1029/2004JC002484

IOCAS-IR > 海洋环流与波动重点实验室

	Empirical cotidal charts of the Bohai, Yellow, and East China Seas from 10 years of TOPEX/Poseidon altimetry
	Fang, GH ; Wang, YG ; Wei, ZX ; Choi, BH ; Wang, XY; Wang, J
	2004-11-10
发表期刊	JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
卷号	109 期号:C11
文章类型	Article
摘要	[1] Harmonic analysis of 10 years of TOPEX/Poseidon (TP) along-track altimetry is performed to derive the semidiurnal, diurnal, long-period, and quarter-diurnal tides in the Bohai, Yellow, and East China Seas. The TP solutions are evaluated through intercomparison for crossover points and comparison with the ground truth, showing that the accuracy of TP solutions in the study area has achieved levels of 2 - 4 cm in amplitudes and 5degrees in phase lags for principal constituents (M-2, S-2, K-1, O-1, and S-a). The TP-derived S-a amplitudes have a systematic bias of about - 10% as compared with the ground truth, indicating the possible importance of loading effect of this constituent in the study area, which is generally not considered in geodetic surveys. The tidal harmonics from TP altimetry and at coastal and island stations are used to give a new set of empirical cotidal charts for principal constituents (M-2, S-2, K-1, O-1, and S-a). The accuracy of these new charts is believed to be significantly higher than the previous charts for the offshore area.
关键词	Cotidal Charts Bohai Yellow And East China Seas Topex/poseidon Altimetry
DOI	10.1029/2004JC002484
收录类别	SCI
语种	英语
WOS记录号	WOS:000225190800003
引用统计	被引频次：114[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/337002/33006
专题	海洋环流与波动重点实验室海洋生物技术研发中心
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China 2.State Ocean Adm, Key Lab Marine Sci & Numer Modeling, Qingdao, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 4.Sungkyunkwan Univ, Dept Civil & Environm Engn, Suwon 440746, South Korea 5.Natl Marine Data & Informat Serv, Tianjin 300171, Peoples R China
推荐引用方式 GB/T 7714	Fang, GH,Wang, YG,Wei, ZX,et al. Empirical cotidal charts of the Bohai, Yellow, and East China Seas from 10 years of TOPEX/Poseidon altimetry[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2004,109(C11).
APA	Fang, GH,Wang, YG,Wei, ZX,Choi, BH,Wang, XY,&Wang, J.(2004).Empirical cotidal charts of the Bohai, Yellow, and East China Seas from 10 years of TOPEX/Poseidon altimetry.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,109(C11).
MLA	Fang, GH,et al."Empirical cotidal charts of the Bohai, Yellow, and East China Seas from 10 years of TOPEX/Poseidon altimetry".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 109.C11(2004).

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