HR: 0800h
AN: SA21A-0281    [Abstracts]
TI: Equatorial Anomaly TEC Observation in China
AU: * Ma, G
EM: guanyi_ma@earth.sepc.ac.cn
AF: Center for Space Science and Applied Research, Chinese Academy of Sciences, NO.1 Nanertiao, Zhongguancun, Haidian district, Beijing, 100080 China
AU: Zhang, D H
EM: zhangdh@pku.edu.cn
AF: Beijing University, Beijing University, Beijing, 100871 China
AU: Chen, Y
EM: cyh@earth.sepc.ac.cn
AF: Center for Space Science and Applied Research, Chinese Academy of Sciences, NO.1 Nanertiao, Zhongguancun, Haidian district, Beijing, 100080 China
AU: Wu, Y
EM: wuyi@fjnu.edu.cn
AF: Fujian Normal University, Fujian Normal University, Fuzhou, 350007 China
AU: Luo, R
EM: rjluo@scut.edu.cn
AF: South China University of Technology, South China University of Technology, Guangzhou, 510641 China
AU: Xiao, F
EM: xiaofen@jingxian.xmu.edu.cn
AF: Xiamen University, Xiamen University, Beijing, 361005 China
AU: Shen, H
EM: shenh@earth.sepc.ac.cn
AF: Center for Space Science and Applied Research, Chinese Academy of Sciences, NO.1 Nanertiao, Zhongguancun, Haidian district, Beijing, 100080 China
AU: Huang, W
EM: hwg@earth.sepc.ac.cn
AF: Center for Space Science and Applied Research, Chinese Academy of Sciences, NO.1 Nanertiao, Zhongguancun, Haidian district, Beijing, 100080 China
AU: Tan, J
EM: weiwx@gxun.cn
AF: Guangxi University for Nationalities, Guangxi University for Nationalities, Nanning, 530006 China
AB: Since May 2005, a GPS receiver chain had been established at equatorial anomaly region in China. The chain is composed of 4 GPS receivers located at Fuzhouϻ XiamenϻGuangzhou and Nanning. Shown in the following are geographic and geomagnetic coordinates of the 4 stations. 1,Fuzhou: (26.1N, 119.3E--14.4N, 188.4E); 2,Xiamen: (24.5N, 118.1E--13.2N, 187.4E); 3,Guangzhou: (23.1N, 113.2E--11.8N, 182.8E); 4,Nanning : (22.8N, 108.3E-- 11.4N, 178.2E). The aim of the observation is to study the TEC and ionospheric scintillation at equatorial anomaly in China area. This paper presents a preliminary result of TEC observed with the chain, including geomagnetic quiet times and TEC response to geomagnetic storms.
DE: 2415 Equatorial ionosphere
DE: 2435 Ionospheric disturbances
DE: 2441 Ionospheric storms (7949)
DE: 6929 Ionospheric physics (1240, 2400)
SC: SPA-Aeronomy [SA]
MN: Fall Meeting 2005