PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/14-16:43:00
G05     48.7           18.2                6.5 +/-    1.30      14.9 +/-    1.30  0.070 / 0.140
G10     236.2          11.6               12.9 +/-    3.73      34.8 +/-    3.73  0.060 / 0.130
G13     77.3           37.3                8.6 +/-    0.52      13.0 +/-    0.52  0.100 / 0.080
G15     122.3          52.2               11.6 +/-    0.85      14.2 +/-    0.85  0.070 / 0.060
G18     246.0          43.5               11.7 +/-    0.85      16.2 +/-    0.85  0.130 / 0.240
G20     25.2           68.0                8.5 +/-    0.63       9.1 +/-    0.63  0.100 / 0.260
G21     316.2          50.1                8.6 +/-    0.76      10.8 +/-    0.76  0.030 / 0.050
G25     198.7          10.2               10.7 +/-   23.08      29.6 +/-   23.08  0.040 / 0.050
G26     291.3          19.2                9.5 +/-    1.05      21.4 +/-    1.05  0.300 / 0.510
G29     152.1          66.0               11.7 +/-    0.79      12.7 +/-    0.79  0.230 / 0.490