PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-00:27:50
G01     249.8          34.7                5.9 +/-    1.00       9.4 +/-    1.00  0.040 / 0.040
G03     315.7          43.5                5.2 +/-    1.99       7.1 +/-    1.99  0.030 / 0.040
G11     235.9          12.3                5.8 +/-    6.97      15.3 +/-    6.97  0.060 / 0.100
G14     62.1           39.4                4.1 +/-    0.86       6.1 +/-    0.86  0.050 / 0.120
G16     167.1          15.9                7.3 +/-    4.32      17.6 +/-    4.32  0.190 / 0.350
G22     304.1          66.0                6.0 +/-    0.60       6.5 +/-    0.60  0.090 / 0.240
G23     286.9          18.8                6.1 +/-    1.29      13.8 +/-    1.29  0.030 / 0.030
G26     139.8          37.5                8.1 +/-    1.20      12.3 +/-    1.20  0.030 / 0.040
G31     39.6           61.5                4.8 +/-    0.68       5.4 +/-    0.68  0.050 / 0.090
G32     77.3           24.0                4.6 +/-    1.15       9.1 +/-    1.15  0.050 / 0.110