TEC Inversion for Ground-based GPS and TEC Monitoring System over China

被引：0

作者：

Xiong Bo ^{[1
,2
,3
]}

Gu Jie ^{[4
]}

Mao Tian ^{[5
]}

Shan Dongming ^{[6
]}

Sun Zhongwei ^{[7
]}

机构：

[1] North China Elect Power Univ Baoding, Dept Math & Phys, Baoding 071003, Peoples R China

[2] Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China

[3] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

[4] 1 Cent Hosp Baoding, Baoding 071000, Peoples R China

[5] China Meteorol Adm, Natl Satellite Meteorol Ctr, Beijing 100081, Peoples R China

[6] Shijiazhuang Post Vocat & Tech Coll, Shijiazhuang 050021, Peoples R China

[7] North China Elect Power Univ Baoding, Grad Sch, Baoding 071003, Peoples R China

来源：

PROCEEDINGS OF THE 29TH CHINESE CONTROL CONFERENCE | 2010年

关键词：

GPS; TEC; EOF; Ionosphere; Monitoring System; TOTAL ELECTRON-CONTENT; SOLAR-FLARES; SEMIANNUAL VARIATIONS; NETWORK DATA;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The process of total electron content (TEC) inversion for the ground-based global positioning system (GPS) is presented in this paper. Based on the process, we set up a TEC monitoring system over China using the empirical orthogonal function (EOF) method. The TEC monitoring system is made up of the data transforming module, data processing module, TEC nowcasting module, TEC short-term forecasting module and TEC long-term forecasting module. The system has high autocontrol capacity, high distinguishability and good interaction. The system can quickly obtain and completely analyze the ionospheric TEC. By comparing the results of TEC nowcasting with Global Ionospheric Maps (GIM) of Jet Propulsion Laboratory (JPL), we find that the results of TEC nowcasting and JPL GIM are coherent very well, so TEC nowcasting can better present the real ionospheric TEC over China. This system may have some important meaning for monitoring ionospheric TEC over China and researching ionosphere through TEC.

引用

页码：5048 / 5054

页数：7

共 13 条

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