PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/06-17:43:10
G10     269.5          40.0                8.8 +/-    1.11      12.8 +/-    1.11  0.030 / 0.030
G13     40.8           16.3                6.3 +/-    1.89      15.3 +/-    1.89  0.040 / 0.030
G15     58.9           49.7                6.4 +/-    0.72       8.1 +/-    0.72  0.260 / 0.420
G16     277.5          11.4                9.4 +/-    1.97      25.4 +/-    1.97  0.270 / 0.460
G20     301.9          61.3                7.6 +/-    0.68       8.5 +/-    0.68  0.140 / 0.210
G21     14.0           73.6                9.0 +/-    0.65       9.3 +/-    0.65  0.100 / 0.230
G24     114.9          15.8               10.0 +/-    1.90      24.4 +/-    1.90  0.030 / 0.030
G27     318.5          19.0                8.1 +/-    1.82      18.3 +/-    1.82  0.030 / 0.040
G29     167.7          28.5               10.6 +/-    1.87      19.2 +/-    1.87  0.140 / 0.230
G32     204.6          11.2              -12.2 +/-   29.86     -33.2 +/-   29.86  0.170 / 0.300