北斗电离层模型在四川地区的应用精度分析
首发时间:2017-12-08
摘要:以2014年四川地区中国大陆构造环境监测网络(简称"陆态网")三个GPS基准站提取的电离层总电子含量(Total Electron Content, TEC)信息为参考,评估北斗广播电离层模型在四川地区的实际应用精度。结果表明,北斗电离层模型在四川地区的修正精度可达70.6%,优于GPS电离层模型5%左右。
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Application Precision Analysis of The Beidou Ionosphere Model in Sichuan
Abstract:Base on TEC extracted from three GPS reference stations in 2014 China\'s tectonic environment monitoring network ,to evaluate the practical application accuracy of Beidou ionospheric model in Sichuan area.Results indicate that the correction accuracy of the Beidou ionosphere model in Sichuan area can reach 70.6%, it\'s superior to the GPS ionosphere model about 5%.
Keywords: Geodesy Beidou GPS Ionosphere Model Precision Analysis
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