Improving the ionospheric delay correction of satellite-based augmentation systems in equatorial regions
文献类型：期刊论文
| 作者 | Huang, Z ; Yuan, H |
| 刊名 | ADVANCES IN SPACE RESEARCH
 |
| 出版日期 | 2007 |
| 卷号 | 39期号:10页码:1552 |
| 关键词 | TOTAL ELECTRON-CONTENT GLOBAL POSITIONING SYSTEM WIDE AREA AUGMENTATION GPS MEASUREMENTS IRI MODEL BIASES |
| ISSN号 | 0273-1177 |
| 通讯作者 | Huang, Z: Chinese Acad Sci, Wuhan Inst Phys & Math, Beijing 100864, Peoples R China. |
| 中文摘要 | In 2005, China designed and constructed independent satellite systems 'Beidou II', which indicated the start of a new area in Chinese space-based positioning, navigation and timing systems. It is necessary and important to investigate the performance of ionospheric delay correction in the region of China. In this paper, a new algorithm of satellite-based augmentation systems (SBAS) ionospheric delay correction is proposed and tested using observational data at 18 GPS stations. The data are used during periods from January 4 to 23, 2000. The computing results show that precision is high for user stations in the higher mid-latitudes with the average root mean square (RMS) of around 0.4 m. The precision is relatively lower for the lower latitude, which is more prominent for the equatorial region from latitude 20 degrees N to 25 degrees N and from longitude 100 degrees E to 120 degrees E. Quite a few prediction errors surpass 2 m, and the worst case reaches a maximum of 3 in. (C) 2007 COSPAR. Published by Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39679]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Huang, Z,Yuan, H. Improving the ionospheric delay correction of satellite-based augmentation systems in equatorial regions[J]. ADVANCES IN SPACE RESEARCH,2007,39(10):1552. |
| APA | Huang, Z,&Yuan, H.(2007).Improving the ionospheric delay correction of satellite-based augmentation systems in equatorial regions.ADVANCES IN SPACE RESEARCH,39(10),1552. |
| MLA | Huang, Z,et al."Improving the ionospheric delay correction of satellite-based augmentation systems in equatorial regions".ADVANCES IN SPACE RESEARCH 39.10(2007):1552. |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。