PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/06-00:43:00
G01     250.5          35.0                7.5 +/-    1.86      11.9 +/-    1.86  0.030 / 0.030
G03     315.8          42.8                5.7 +/-    0.77       7.9 +/-    0.77  0.040 / 0.030
G11     236.3          12.6                6.4 +/-    2.00      16.8 +/-    2.00  0.030 / 0.040
G14     61.6           39.7                3.2 +/-    1.06       4.7 +/-    1.06  0.030 / 0.030
G16     167.1          15.5               -2.9 +/-   13.88      -7.2 +/-   13.88  0.140 / 0.100
G22     304.9          65.4                6.2 +/-    0.88       6.8 +/-    0.88  0.130 / 0.110
G23     286.4          18.4                7.6 +/-    1.33      17.5 +/-    1.33  0.170 / 0.370
G26     140.5          36.9                7.1 +/-    1.19      10.8 +/-    1.19  0.140 / 0.330
G31     39.7           62.4                4.3 +/-    0.34       4.8 +/-    0.34  0.050 / 0.080
G32     76.7           24.5                4.6 +/-    1.46       9.1 +/-    1.46  0.050 / 0.080