PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/10/14-02:12:50
G01     252.5          36.0                8.7 +/-    0.90      13.5 +/-    0.90  0.060 / 0.090
G03     316.1          40.6                8.1 +/-    0.98      11.7 +/-    0.98  0.060 / 0.110
G11     237.2          13.6               12.3 +/-    2.55      31.7 +/-    2.55  0.040 / 0.050
G14     59.9           40.5                6.0 +/-    0.59       8.7 +/-    0.59  0.040 / 0.050
G16     166.9          14.7               -1.1 +/-   23.78      -2.8 +/-   23.78  0.080 / 0.140
G22     306.9          63.9                6.6 +/-    1.05       7.3 +/-    1.05  0.060 / 0.120
G23     284.9          17.1                9.5 +/-    2.03      22.3 +/-    2.03  0.160 / 0.410
G26     142.8          35.0               12.7 +/-    1.49      20.2 +/-    1.49  0.150 / 0.410
G31     40.3           64.1                6.0 +/-    0.48       6.6 +/-    0.48  0.030 / 0.040
G32     74.7           26.4                6.1 +/-    0.96      11.5 +/-    0.96  0.030 / 0.040