Night-time total electron content enhancements at equatorial anomaly region in China
文献类型：期刊论文
| 作者 | Chen YH(陈艳红) ; Ma GY(马冠一) ; Huang WG(黄文耿) ; Chen H(谌华) ; Li JH(李菁华) |
| 刊名 | Advances in Space Research
 |
| 出版日期 | 2008 |
| 卷号 | 41期号:4页码:617-623 |
| 关键词 | GPS total electron content night-time TEC enhancement low latitude ionosphere hinotori satellite dmsp observations impedance probe board |
| ISSN号 | 0273-1177 |
| 通讯作者 | 北京8701信箱 |
| 英文摘要 | This paper presents small scale (duration <= 1 h, ATEC >= 1 TECU) night-time total electron content (TEC) enhancements observed at the equatorial anomaly region in China, for the first time. The data is from a GPS receiver chain established in 2005 by Institute of Center for Space Science and Applied Research, Chinese Academy of Sciences and a GPS receiver of International GPS Service (IGS), located between Fuzhou (26.1 degrees N, 119.3 degrees E) and Nanning (22.8 degrees N, 108.3 degrees E). Two other GPS observations of IGS taken at higher latitude were also used to investigate the localization of such phenomenon. The characteristics of the night-time TEC enhancement are examined with two case studies. The TEC increases about 1-3TECU, intermittently. While the night-time TEC enhancement mainly occurs at the equatorial anomaly region, it can be observed at middle latitude as well. The spatial size of the enhancement region is less than 5 degrees in longitude. The primary statistical study shows that the TEC enhancement is more often observed in spring and autumn, but rarely in summer. It has no dependence on geomagnetic activity. The enhancement can occur both before and after midnight. |
| 学科主题 | 空间环境 |
| 收录类别 | SCI |
| 原文出处 | http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V3S-4PB6W6F-1-1&_cdi=5738&_user=1999492&_orig=search&_coverDate=12%2F31%2F2008&_sk=999589995&view=c&wchp=dGLbVtz-zSkWz&md5=4c653acec6f537214b67e75032c80e84&ie=/sdarticle.pdf |
| 语种 | 英语 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/300]  |
| 专题 | 国家空间科学中心_空间环境部 |
| 推荐引用方式 GB/T 7714 | Chen YH,Ma GY,Huang WG,et al. Night-time total electron content enhancements at equatorial anomaly region in China[J]. Advances in Space Research,2008,41(4):617-623. |
| APA | 陈艳红,马冠一,黄文耿,谌华,&李菁华.(2008).Night-time total electron content enhancements at equatorial anomaly region in China.Advances in Space Research,41(4),617-623. |
| MLA | 陈艳红,et al."Night-time total electron content enhancements at equatorial anomaly region in China".Advances in Space Research 41.4(2008):617-623. |
入库方式： OAI收割
来源：国家空间科学中心
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