摘要
本文利用1987年9月23日环食期间,广州站(纬度23°08′,经度113°21′)和重庆站(纬度29°30′,经度106°25′)同时接收的电离层偏振仪的 TEC 和垂测资料,采用联合换算模式法,粗略地测定了环食期间,广州和重庆地区电离层参数和等效标高等部份结果,证实日食电离层效应显著,作者还对日食电离层效应的动力学特征,作了初步讨论。
In this paper,the Faraday rotation record data and simultaneously observed iono- grams in Guangzhou and Chongqing are used,along with the assumption that the el- ectron density profile over the h_mF_2 is the diffusion equilibrium distribution,to study the ionospheric effects and the outer ionospheric effects of the 23 September 1987 an- nular solar eclipse.The ionospheric parameters,the equivalence scale height and other parameters in Guangzhou and Chongqing during the annular solar eclipse are also de- termined.The results have shown that the ionospheric effects of the annular solar eclipse are obvious.In addition,the dynamic behaviour of the ionospheric effects of the solar eclipse over the low-latitude stations is also preliminarily discussed.
出处
《电波科学学报》
EI
CSCD
1990年第1期1-9,共9页
Chinese Journal of Radio Science
基金
国家自然科学基金委资助课题
