PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/05-10:28:00
G02     233.9          73.7                5.1 +/-    0.50       5.3 +/-    0.50  0.090 / 0.190
G05     176.0          10.3               -7.5 +/-   15.52     -20.8 +/-   15.52  0.120 / 0.250
G06     41.8           61.3                4.2 +/-    0.55       4.8 +/-    0.55  0.060 / 0.090
G12     321.9          51.2                5.1 +/-    0.96       6.4 +/-    0.96  0.050 / 0.090
G17     67.1           24.6                4.3 +/-    1.10       8.4 +/-    1.10  0.030 / 0.030
G19     54.4           39.1                4.1 +/-    0.84       6.1 +/-    0.84  0.040 / 0.030
G24     251.1          36.5                6.1 +/-    1.16       9.5 +/-    1.16  0.130 / 0.370
G28     128.6          11.2                4.5 +/-    2.33      12.2 +/-    2.33  0.140 / 0.410