PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/05-15:42:40
G02     64.5           28.2                6.8 +/-    0.79      12.3 +/-    0.79  0.030 / 0.040
G05     53.2           58.4                8.5 +/-    0.55       9.8 +/-    0.55  0.030 / 0.040
G12     185.0          27.9               10.7 +/-    3.61      19.5 +/-    3.61  0.030 / 0.040
G13     125.4          18.7               11.7 +/-    1.40      26.5 +/-    1.40  0.040 / 0.030
G15     160.1          16.6               13.0 +/-    2.14      31.0 +/-    2.14  0.060 / 0.130
G20     211.9          64.8               11.7 +/-    1.17      12.8 +/-    1.17  0.050 / 0.110
G21     276.7          23.4                7.8 +/-    1.53      15.7 +/-    1.53  0.070 / 0.210
G25     227.8          47.4               10.3 +/-    1.65      13.4 +/-    1.65  0.080 / 0.230
G29     339.1          65.7                7.4 +/-    0.82       8.1 +/-    0.82  0.110 / 0.510