PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/04-16:28:00
G05     48.6           19.0                7.9 +/-    1.00      17.7 +/-    1.00  0.050 / 0.070
G10     236.8          13.6                8.8 +/-    3.98      22.7 +/-    3.98  0.040 / 0.060
G13     74.1           36.0               10.5 +/-    1.12      16.3 +/-    1.12  0.150 / 0.430
G15     127.6          52.7               10.4 +/-    0.91      12.8 +/-    0.91  0.100 / 0.310
G16     313.5          12.6                7.6 +/-    4.00      20.1 +/-    4.00  0.090 / 0.150
G20     249.1          37.7               11.4 +/-    1.96      17.2 +/-    1.96  0.080 / 0.130
G21     315.6          48.8                9.0 +/-    0.72      11.5 +/-    0.72  0.080 / 0.130
G26     287.5          19.9                8.0 +/-    1.73      17.7 +/-    1.73  0.080 / 0.140
G29     155.2          70.8               12.4 +/-    0.97      13.0 +/-    0.97  0.030 / 0.050