PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/10-01:43:00
G05     50.5           12.3                6.5 +/-    2.17      17.2 +/-    2.17  0.060 / 0.070
G10     239.0          17.1               10.6 +/-    1.53      25.0 +/-    1.53  0.060 / 0.070
G13     69.1           34.8                8.4 +/-    1.00      13.4 +/-    1.00  0.150 / 0.260
G15     114.6          55.0               10.8 +/-    0.34      12.8 +/-    0.34  0.090 / 0.320
G16     311.8          12.8                6.2 +/-    2.25      16.1 +/-    2.25  0.140 / 0.300
G20     252.7          40.4               12.3 +/-    1.53      17.8 +/-    1.53  0.140 / 0.320
G21     318.1          50.0               10.3 +/-    0.79      13.0 +/-    0.79  0.050 / 0.130
G26     284.2          19.3                8.6 +/-    1.33      19.2 +/-    1.33  0.070 / 0.130
G29     155.3          65.0                9.7 +/-    0.87      10.6 +/-    0.87  0.040 / 0.040