PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/09/05-00:57:40
G01     314.0          28.0                6.2 +/-    2.31      11.4 +/-    2.31  0.070 / 0.110
G10     95.0           45.1                8.4 +/-    0.65      11.3 +/-    0.65  0.090 / 0.130
G11     294.1          25.6                7.1 +/-    1.05      13.7 +/-    1.05  0.040 / 0.060
G14     323.3          70.6                2.0 +/-    0.57       2.1 +/-    0.57  0.050 / 0.050
G18     292.2          47.4                7.5 +/-    8.73       9.8 +/-    8.73  0.050 / 0.070
G20     114.1          20.8                8.6 +/-    1.95      18.6 +/-    1.95  0.060 / 0.050
G22     305.8          16.7                6.8 +/-    2.56      16.2 +/-    2.56  0.190 / 0.300
G25     93.1           12.6                9.8 +/-    2.20      25.7 +/-    2.20  0.230 / 0.280
G31     170.5          54.7                2.1 +/-    0.62       2.5 +/-    0.62  0.030 / 0.030
G32     24.3           59.9                7.0 +/-    0.84       8.0 +/-    0.84  0.050 / 0.040