PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/03-23:43:00
G01     255.9          37.6                7.8 +/-    1.33      11.8 +/-    1.33  0.040 / 0.050
G03     316.5          38.8                6.8 +/-    1.19      10.1 +/-    1.19  0.040 / 0.050
G11     239.3          14.0                8.4 +/-    1.53      21.3 +/-    1.53  0.060 / 0.110
G14     55.9           43.2                6.8 +/-    0.77       9.4 +/-    0.77  0.070 / 0.110
G18     221.6          30.0                6.8 +/-    1.25      11.8 +/-    1.25  0.040 / 0.080
G22     309.1          61.3                7.9 +/-    0.56       8.9 +/-    0.56  0.050 / 0.100
G23     282.9          15.4               -9.1 +/-   12.03     -22.3 +/-   12.03  0.150 / 0.360
G26     140.5          34.4               12.2 +/-    0.70      19.6 +/-    0.70  0.160 / 0.340
G31     42.7           64.3                6.8 +/-    0.27       7.4 +/-    0.27  0.180 / 0.340
G32     73.8           25.3                8.5 +/-    0.74      16.6 +/-    0.74  0.210 / 0.410