PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/09/25-01:42:30
G01     311.0          29.8               10.0 +/-    1.59      17.7 +/-    1.59  0.100 / 0.220
G10     99.9           44.6               10.2 +/-    0.54      13.8 +/-    0.54  0.070 / 0.180
G11     286.2          28.9               10.5 +/-    0.86      18.9 +/-    0.86  0.070 / 0.130
G14     348.6          68.7                8.3 +/-    0.53       8.8 +/-    0.53  0.110 / 0.140
G18     113.6          18.3               10.2 +/-    0.77      23.3 +/-    0.77  0.030 / 0.030
G22     307.4          21.1                9.5 +/-    3.39      20.3 +/-    3.39  0.030 / 0.040
G25     84.5           14.7                8.6 +/-    1.05      21.5 +/-    1.05  0.030 / 0.050
G31     174.3          57.1               12.7 +/-    0.93      14.8 +/-    0.93  0.030 / 0.050
G32     25.9           58.6                8.3 +/-    0.36       9.5 +/-    0.36  0.040 / 0.050