PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/09/05-01:58:10
G01     313.9          27.0                6.5 +/-    1.18      12.1 +/-    1.18  0.110 / 0.150
G10     95.8           46.0                7.7 +/-    0.95      10.3 +/-    0.95  0.100 / 0.150
G11     290.5          27.6                8.6 +/-    1.24      15.8 +/-    1.24  0.040 / 0.040
G14     331.8          70.3                7.1 +/-    0.73       7.5 +/-    0.73  0.050 / 0.040
G18     290.9          47.5                7.3 +/-    9.08       9.5 +/-    9.08  0.070 / 0.160
G20     93.0           62.9               14.0 +/-    1.34      15.6 +/-    1.34  0.050 / 0.130
G22     305.8          17.1                6.7 +/-    2.92      15.9 +/-    2.92  0.070 / 0.150
G25     89.9           13.2                6.7 +/-    2.04      17.5 +/-    2.04  0.110 / 0.160
G31     169.4          56.6               10.2 +/-    0.71      12.0 +/-    0.71  0.170 / 0.270
G32     28.1           57.7                6.8 +/-    0.90       7.9 +/-    0.90  0.150 / 0.320