PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/08-16:13:10
G05     49.0           18.0                4.9 +/-    1.28      11.4 +/-    1.28  0.050 / 0.070
G10     237.5          14.4                8.3 +/-    4.36      20.9 +/-    4.36  0.040 / 0.060
G13     72.7           35.8                7.4 +/-    0.83      11.6 +/-    0.83  0.110 / 0.320
G15     125.6          53.4                9.4 +/-    0.70      11.4 +/-    0.70  0.110 / 0.330
G16     312.7          12.9                4.8 +/-    3.12      12.6 +/-    3.12  0.060 / 0.140
G20     250.1          38.6               10.8 +/-    1.77      16.1 +/-    1.77  0.060 / 0.130
G21     316.8          49.6                7.4 +/-    0.70       9.3 +/-    0.70  0.060 / 0.110
G26     286.5          19.7                7.0 +/-    1.09      15.5 +/-    1.09  0.070 / 0.120
G29     155.9          69.5                8.9 +/-    0.61       9.4 +/-    0.61  0.030 / 0.040