An EOF-based empirical model of TEC over Wuhan
文献类型：期刊论文
| 作者 | Mao, T; Wan, WX; Liu, LB |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2005-07-01 |
| 卷号 | 48期号:4页码:751-758 |
| 关键词 | Total Electron Content Empirical Orthogonal Function Ionospheric Empirical Model Ionosphere Variability Solar Activity |
| ISSN号 | 0001-5733 |
| 文献子类 | Article |
| 英文摘要 | The empirical orthogonal function (EOF) analysis has been used to develop an empirical model of total electron content (TEC) median over Wuhan from April 1980 to December 1990. The result reveals that the EOF functions may signify certain physical processes. Its base function signifies the diurnal variation of TEC, and the coefficient signifies the long term variation of TEC. The EOF's rapid convergence and fairly good precision can represent the complex process in a simple way. The first three EOFs are able to explain almost 99.7% of the TEC data variance. Furthermore, some discussions have been done to improving the external driver of the model. It is found that replacing F107A as the external driver can improve the model's precision and stability. |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000230837400004 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/65458]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Mao, T |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, New York, NY 10029 USA 2.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 100049, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mao, T,Wan, WX,Liu, LB. An EOF-based empirical model of TEC over Wuhan[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2005,48(4):751-758. |
| APA | Mao, T,Wan, WX,&Liu, LB.(2005).An EOF-based empirical model of TEC over Wuhan.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,48(4),751-758. |
| MLA | Mao, T,et al."An EOF-based empirical model of TEC over Wuhan".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 48.4(2005):751-758. |
入库方式： OAI收割
来源：地质与地球物理研究所
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