PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/05-16:43:00
G05     51.9           12.2                6.9 +/-    0.99      18.5 +/-    0.99  0.040 / 0.070
G10     242.7          20.0               11.9 +/-    1.45      26.2 +/-    1.45  0.040 / 0.080
G13     63.6           34.1                9.5 +/-    0.78      15.4 +/-    0.78  0.110 / 0.580
G15     112.5          57.4               10.7 +/-    0.68      12.4 +/-    0.68  0.110 / 0.680
G16     305.8          14.7                4.9 +/-    4.92      12.2 +/-    4.92  0.070 / 0.130
G20     257.8          44.1                9.0 +/-    1.57      12.3 +/-    1.57  0.070 / 0.120
G21     324.5          54.5                7.8 +/-    0.96       9.4 +/-    0.96  0.090 / 0.140
G26     278.8          18.5                7.5 +/-    1.57      17.2 +/-    1.57  0.160 / 0.190
G29     160.4          60.9               13.9 +/-    0.82      15.6 +/-    0.82  0.030 / 0.040