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GISM模型在中国低纬地区的适用性分析

盛冬生 赵振维 孙树计 王飞飞

盛冬生, 赵振维, 孙树计, 王飞飞. GISM模型在中国低纬地区的适用性分析[J]. 空间科学学报, 2014, 34(2): 154-159. doi: 10.11728/cjss2014.02.154
引用本文: 盛冬生, 赵振维, 孙树计, 王飞飞. GISM模型在中国低纬地区的适用性分析[J]. 空间科学学报, 2014, 34(2): 154-159. doi: 10.11728/cjss2014.02.154
Sheng Dongsheng, Zhao Zhenwei, Sun Shuji, Wang Feifei. Study on the Adaptability of Global Ionoshperic Scintillation Model at Low Latitude in China[J]. Chinese Journal of Space Science, 2014, 34(2): 154-159. doi: 10.11728/cjss2014.02.154
Citation: Sheng Dongsheng, Zhao Zhenwei, Sun Shuji, Wang Feifei. Study on the Adaptability of Global Ionoshperic Scintillation Model at Low Latitude in China[J]. Chinese Journal of Space Science, 2014, 34(2): 154-159. doi: 10.11728/cjss2014.02.154

GISM模型在中国低纬地区的适用性分析

doi: 10.11728/cjss2014.02.154 cstr: 32142.14.cjss2014.02.154
基金项目: 国家自然科学基金重点项目资助(61032009)
详细信息
    通讯作者:
    • 盛冬生,E-mail:dongsheng1112006@163.com
  • 中图分类号: P352

Study on the Adaptability of Global Ionoshperic Scintillation Model at Low Latitude in China

  • 摘要: 为检验全球电离层闪烁模型(GISM)在中国低纬地区预测的准确性,根据2011年7月至2012年6月期间中国低纬地区三个观测站记录的GPSL1频点的电离层闪烁数据,对GISM模型的预测结果进行了分析.研究表明,在太阳活动高年,该模型能够反映出中国低纬地区闪烁的主要特征.模型预测的闪烁开始时间与观测结果较为一致,而结束时间滞后观测值约1h;模型预测的低纬地区闪烁强度峰值与观测结果基本一致,而在相同累积概率条件下,模型预测的闪烁强度则高于观测值;模型显示闪烁发生概率和闪烁强度随纬度的增加而减小,这一结果与观测结果一致.

     

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出版历程
  • 收稿日期:  2013-04-15
  • 修回日期:  2013-07-05
  • 刊出日期:  2014-03-15

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