Effect of ocean tides on the determination of zenith delay

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	Effect of ocean tides on the determination of zenith delay
	Wang, Z. Q. ; Wu, B. ; Zhou, X. H. ; Li, J.
刊名	Chinese Astronomy and Astrophysics
	2003
期号	4 页码:463-469
中文摘要	GPS meteorology is a new field in GPS applications, in which precise determination of zenith delay is a key component. A strong correlation exists between the vertical displacement caused by ocean tide and the zenith delay at a given GPS station, so the effect of ocean tide on the precise determination of the zenith delay can not be neglected. We have processed and analyzed the GPS data of the Crustal Motion Observation Network of China from Day 10 to Day 40 of 2001, and the result shows that such effect varies over a range of several millimeters. For example, it is +/-7 mm for the coastal station at Shanghai and +/-1 mm for the inland station at Wuhan at maximum.
原文出处	://WOS:000186654100011
公开日期	2012-04-11
内容类型	期刊论文
源URL	[http://ir.whigg.ac.cn/handle/342008/3339]
专题	测量与地球物理研究所_其他_期刊论文
推荐引用方式 GB/T 7714	Wang, Z. Q.,Wu, B.,Zhou, X. H.,et al. Effect of ocean tides on the determination of zenith delay[J]. Chinese Astronomy and Astrophysics,2003(4):463-469.
APA	Wang, Z. Q.,Wu, B.,Zhou, X. H.,&Li, J..(2003).Effect of ocean tides on the determination of zenith delay.Chinese Astronomy and Astrophysics(4),463-469.
MLA	Wang, Z. Q.,et al."Effect of ocean tides on the determination of zenith delay".Chinese Astronomy and Astrophysics .4(2003):463-469.