摘要
本文介绍了国际参考电离层IRI-90版中新增的内容,比较了它与IRI-86的主要差别。与我国电离层临频数据的统计分析表明,新版本对我国地区的适用程度有了改进。
The new version of the IRI model is introduced and compared with the IRI-86 model. Data of f0F2 from 8 Chinese stations and that predicted by IRI-90 and IRI-86 are used in a statistical analysis for solar spot minimum years (1974-1976). The results indicate that the new version is more applicable than IRI-86 for east part of China.
出处
《空间科学学报》
CAS
CSCD
北大核心
1993年第4期316-321,共6页
Chinese Journal of Space Science
基金
国家自然科学基金
关键词
国际参考电离
F层临频
电离层
International Reference Ionosphere, Critical frequency of the F2-la-yer
