PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/10/22-00:27:50
G03     316.5          35.2                8.0 +/-    1.12      12.7 +/-    1.12  0.050 / 0.040
G10     133.7          10.3               11.4 +/-    2.50      31.7 +/-    2.50  0.040 / 0.050
G11     242.5          16.0               10.1 +/-    1.95      24.4 +/-    1.95  0.090 / 0.450
G14     51.7           45.6                7.6 +/-    0.50      10.2 +/-    0.50  0.100 / 0.390
G18     224.9          33.0               11.9 +/-    1.40      19.6 +/-    1.40  0.040 / 0.080
G22     311.5          57.8                8.7 +/-    1.40      10.0 +/-    1.40  0.040 / 0.080
G25     43.3           11.7                6.3 +/-    1.81      17.1 +/-    1.81  0.130 / 0.290
G31     45.2           67.4                8.6 +/-    0.16       9.2 +/-    0.16  0.160 / 0.360
G32     70.8           27.3                7.2 +/-    0.83      13.3 +/-    0.83  0.060 / 0.110