Comparison of ionospheric equivalent slab thickness with bottomside digisonde profile over Wuhan
Comparison of ionospheric equivalent slab thickness with bottomside digisonde profile over Wuhan
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DOI：
10.1016/j.jastp.2010.02.003
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发表时间：
2010-04
影响因子：
1.9
通讯作者：
Y. Chuo;C. C. Lee-C.;Wei-Sheng Chen
中科院分区：
文献类型：
--
作者：
Y. Chuo;C. C. Lee-C.;Wei-Sheng Chen
基于中纬度站武汉（114.4°E，30.6°N）高太阳活动期间的观测，比较了电离层等效板片厚度（τ）和底面板片厚度（B0）的日变化和季节变化。调查数据包括foF2、hmF2、B0、B1和TEC，来源于1999年4月至2000年3月武汉上空的电离图测量和GPS接收机。结果表明，τ和B0在白天和夜间分别具有高相关性和弱相关性。此外，本文还全面讨论了地磁暴事件中 τ、B0 和 hmF2 之间的关系。
A comparison of the diurnal and seasonal variations in the ionospheric equivalent slab thickness (τ) and bottomside slab thickness (B0) is presented based on the observation during high solar activities at a mid-latitude station—Wuhan (114.4°E, 30.6°N). The investigated data include foF2, hmF2, B0, B1, and TEC, and are derived from the measured ionogram and GPS receiver over Wuhan from April 1999 to March 2000. The results show that τ and B0 are highly/weakly correlated during the day/night, respectively. Furthermore, a comprehensive discussion of the relation between τ, B0, and hmF2 for geomagnetic storm events is provided in this paper.