Model analysis method (MAM) on the effect of the second-order ionospheric delay on GPS positioning solution
文献类型：期刊论文
| 作者 | Liu, XiFeng ; Yuan, YunBin ; Huo, XingLiang ; Li, ZiShen ; Li, Wei |
| 刊名 | Chinese Science Bulletin
 |
| 出版日期 | 2010 |
| 期号 | 15页码:1529-1534 |
| 中文摘要 | In this paper, we develop an approach to study the effect of second-order ionospheric delay on GPS positioning based on the ionosphere-free combination (abbreviated to Lc) of GPS dual-frequency carrier phase observables, in which the first-order ionospheric delay has been eliminated. GPS data from IGS WUHN tracking station during April 9-23, 2003 is used to perform the above approach, and results show that the second-order ionospheric delay in GPS so-called ionosphere-free observables will result in the regular southward shift of GPS positioning solution. Additionally, the influence of the Earth's magnetic field on second-order ionospheric delay over the Wuhan area is discussed, and it indicates that the Earth's magnetic field is one of the main factors why second-order ionospheric delay results in the regular southward shift of GPS positioning solution over Wuhan area. |
| 原文出处 | |
| 公开日期 | 2012-04-11 |
| 源URL | [http://ir.whigg.ac.cn/handle/342008/3165]  |
| 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 | Liu, XiFeng,Yuan, YunBin,Huo, XingLiang,et al. Model analysis method (MAM) on the effect of the second-order ionospheric delay on GPS positioning solution[J]. Chinese Science Bulletin,2010(15):1529-1534. |
| APA | Liu, XiFeng,Yuan, YunBin,Huo, XingLiang,Li, ZiShen,&Li, Wei.(2010).Model analysis method (MAM) on the effect of the second-order ionospheric delay on GPS positioning solution.Chinese Science Bulletin(15),1529-1534. |
| MLA | Liu, XiFeng,et al."Model analysis method (MAM) on the effect of the second-order ionospheric delay on GPS positioning solution".Chinese Science Bulletin .15(2010):1529-1534. |
入库方式： OAI收割
来源：测量与地球物理研究所
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