| 国际参考电离层IRI－90与中国实测电离层月平均电子密度剖面形状的比较 |
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| 引用本文： | 罗发根,戴开良,权坤海,刘瑞源.国际参考电离层IRI－90与中国实测电离层月平均电子密度剖面形状的比较[J].空间科学学报,1994(4). |
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| 作者姓名： | 罗发根 戴开良 权坤海 刘瑞源 |
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| 作者单位： | 中国电波传播研究所，中国极地研究所 |
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| 摘 要： | 将太阳活动峰年期间中国４个电离层站垂直探测得到的月平均电子浓度剖面与国际参考电离层ＩＫＩ－９０进行了系统的比较．结果表明国际参考电离层所计算的峰下电子含量（或峰下半厚）总体来说偏大．一天中白天符合较好，晚上较差，对中纬台站较好，对低纬台站较差．
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| 关 键 词： | IRI－90，电离层，电子密度剖面 |
A COMPARISON OF THE INTERNATIONAL REFERENCE IONOSPHERE(IRI-90) WITH THE ELECTRON DENSITY PROFILE OF THE IONOSPHERE OBSERVED IN CHINA |
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| Luo Fa-geng,Dai Kai-liang ,Quan Kun-hai.A COMPARISON OF THE INTERNATIONAL REFERENCE IONOSPHERE(IRI-90) WITH THE ELECTRON DENSITY PROFILE OF THE IONOSPHERE OBSERVED IN CHINA[J].Chinese Journal of Space Science,1994(4). |
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| Authors: | Luo Fa-geng Dai Kai-liang Quan Kun-hai |
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| Abstract: | A systematic comparison is made between the electron density profiles observed at four of the Chinese ionospheric stations during high solar activity periods and the International Reference ionosphere IRI-90.It is indicated that the bottomside values of IRI-90 are generally greater than measured ones. In detail, the IRI-90 predicted electron content values are more close to the measured ones in daytime than in nighttime, and more close at mid latitudes than at low latitudes. |
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| Keywords: | IRI-90 Ionosphere Electron density profile |
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