PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/09-16:12:40
G05     49.5           16.8                8.0 +/-    1.34      19.0 +/-    1.34  0.060 / 0.070
G10     238.4          15.5                9.2 +/-    1.17      22.7 +/-    1.17  0.040 / 0.060
G13     71.0           35.6                9.6 +/-    0.57      15.0 +/-    0.57  0.130 / 0.360
G15     123.3          54.3               11.3 +/-    0.83      13.5 +/-    0.83  0.120 / 0.370
G16     311.5          13.3                5.2 +/-    1.79      13.5 +/-    1.79  0.080 / 0.100
G20     251.4          39.6               10.8 +/-    0.95      15.8 +/-    0.95  0.080 / 0.100
G21     318.3          50.5                9.2 +/-    0.73      11.5 +/-    0.73  0.030 / 0.040
G26     285.1          19.6                7.2 +/-    0.79      16.0 +/-    0.79  0.030 / 0.040
G29     156.9          67.9               13.0 +/-    0.65      13.9 +/-    0.65  0.090 / 0.130