PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/05-00:12:50
G01     270.0          40.8                8.4 +/-    2.66      12.1 +/-    2.66  0.040 / 0.040
G03     315.7          28.6                6.4 +/-    1.12      11.5 +/-    1.12  0.050 / 0.050
G10     130.0          17.3                7.8 +/-    2.28      18.4 +/-    2.28  0.110 / 0.270
G11     249.4          20.6                9.0 +/-    1.55      19.6 +/-    1.55  0.200 / 0.210
G14     45.0           49.0                5.6 +/-    0.96       7.1 +/-    0.96  0.020 / 0.020
G22     314.0          51.1                7.1 +/-    0.90       8.8 +/-    0.90  0.030 / 0.020
G25     50.8           16.0                5.3 +/-    2.83      12.8 +/-    2.83  0.050 / 0.080
G26     151.3          23.6                9.3 +/-    2.49      18.7 +/-    2.49  0.060 / 0.070
G31     59.1           78.0                7.1 +/-    0.59       7.2 +/-    0.59  0.070 / 0.070
G32     63.3           34.1                6.7 +/-    2.37      10.8 +/-    2.37  0.050 / 0.080