The paper introduces the way and the results of the receiver calibration in the GPS Array.Then
persist observation data from GPS-array which is arranged in Wuhan
Jingzhou and Anlu around Jianghan Plain are used to investigate the characteristics of QTEC variation with day
season
year and year after year.The results show that the annual variation of QTEC appears to a period of half a year.The year after year variation of QTEC value is good correlative with the solar activity level represented by the variation of the number of sunspots.
关键词
全球定位系统电离层总电子含量仪器偏差标定
Keywords
GPSionospheretotal electron contentinstrumental biascalibration