PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/10/05-22:13:10
G08     288.2          23.7               12.6 +/-    0.94      25.4 +/-    0.94  0.070 / 0.110
G10     15.8           63.0               10.8 +/-    0.46      11.9 +/-    0.46  0.070 / 0.130
G14     232.9          49.1               13.9 +/-    0.96      17.8 +/-    0.96  0.050 / 0.110
G18     317.6          13.9               10.3 +/-    1.93      26.4 +/-    1.93  0.050 / 0.130
G20     70.0           50.4               11.9 +/-    0.77      15.0 +/-    0.77  0.080 / 0.130
G21     148.1          36.5               13.1 +/-    1.32      20.2 +/-    1.32  0.070 / 0.130
G24     51.0           21.8               10.3 +/-    1.12      21.7 +/-    1.12  0.050 / 0.080
G27     252.3          30.0               14.1 +/-    1.22      24.6 +/-    1.22  0.060 / 0.080
G32     254.7          71.2               13.0 +/-    0.64      13.6 +/-    0.64  0.100 / 0.310