PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/06-17:57:40
G08     317.6          14.0                8.2 +/-    1.22      21.0 +/-    1.22  0.060 / 0.090
G10     317.3          57.7                8.5 +/-    1.08       9.8 +/-    1.08  0.060 / 0.090
G14     213.7          17.4               11.6 +/-    1.95      27.3 +/-    1.95  0.080 / 0.220
G15     45.6           16.5                6.5 +/-    0.97      15.6 +/-    0.97  0.090 / 0.330
G20     23.0           62.6                8.4 +/-    0.32       9.3 +/-    0.32  0.040 / 0.050
G21     121.5          66.1                9.5 +/-    0.67      10.3 +/-    0.67  0.030 / 0.040
G24     87.3           29.9                9.2 +/-    1.43      16.1 +/-    1.43  0.060 / 0.130
G27     287.9          37.8                9.6 +/-    1.45      14.4 +/-    1.45  0.060 / 0.100
G32     215.1          44.0               10.8 +/-    1.40      14.8 +/-    1.40  0.110 / 0.280