摘要
在充分利用中国电离层台站长期观测资料的基础上，阐述了国际参考电离层用于中国地区时的一种修正计算方法．它采用“亚大地区Ｆ２电离层预测方法”计算ｆ０Ｆ２和Ｍ（３０００）Ｆ２，合理地描述Ｆ１层的出现和提高Ｅ层的峰值高度．与实测的电离层数据的系统比较说明，该方法在中国地区使用时，其精度比国际参考电离层有明显提高．
A corrected method of the International Reference Ionosphere(CRI) is proposed when it is used in Chinese region, based on the long-term observations of the Chinese ionosonde stations.The method of predicting the ionospheric F layer in the Asia Oceania Region is adopted in calculation of f0F2 and M(3000)F2 instead of CCIR/URSI Coefficients,a more reasonable description of the Occurrence of F1 layer and a greater E peak height are used In the CRI.After various comparisons with measured data, it is shown that the CRI gives more accurate values than the IRI does when they are used in Chinese region.
出处
《地球物理学报》
SCIE
EI
CSCD
北大核心
1994年第4期422-432,共11页
Chinese Journal of Geophysics
基金
国家自然科学基金
关键词
电离层
电离层预报
中国
修正算法
Ionospheric model,Ionospheric peredictions, Total electron content,Electron density profile.
