Ionospheric fo F2 reconstruction and its application to the short-term forecasting in China region

被引：0

作者：

Liu Rui-Yuan ^{[1
]}

Liu Guo-Hua ^{[2
,3
]}

Wu Jian ^{[4
]}

Zhang Bei-Chen ^{[1
]}

Huang Ji-Ying ^{[3
]}

Hu Hong-Qiao ^{[1
]}

Xu Zhong-Hua ^{[1
]}

机构：

[1] Polar Res Inst China, Shanghai 200136, Peoples R China

[2] Shipbldg Ind Corp, Inst China 723, Yangzhou 225001, Peoples R China

[3] Xidian Univ, Sch Sci, Xian 710071, Peoples R China

[4] China Res Inst Radiowave Propagat, Xinxiang 453003, Peoples R China

来源：

CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION | 2008年 / 51卷 / 02期

关键词：

ionospheric reconstruction; ionospheric forecasting; Kriging method; China reference ionosphere;

D O I：

暂无

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The CRI based Kriging method has been proposed for reconstruction of ionospheric f(0) F-2 in China region. In this method the regional variate is adopted as the relative difference between the estimated and the CRI modeled values of f(0) F-2. Introducing the ionospheric distance the regional ionospheric reconstruction can be realized by using the Kriging method. The CRI based Kriging method would improve the accuracy and stability in the regional ionospheric reconstruction as compared with the straight f(0) F-2 reconstruction. Based on the systematic measurements of the Chinese Ionosounde Network computer simulations of the ionospheric reconstruction have been done for different solar activity years, months and hours, which give the estimates of the reconstruction accuracy in China region. This method, combined with the autocorrelation method for single station, will practise the short-term forecasting of f(0) F-2 in China region.

引用

页码：300 / 306

页数：7

共 16 条

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