PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/05-03:12:50
G01     311.7          30.5                8.3 +/-    2.33      14.4 +/-    2.33  0.110 / 0.200
G10     99.3           42.8                9.5 +/-    0.73      13.2 +/-    0.73  0.100 / 0.220
G11     289.5          26.7                9.2 +/-    3.61      17.2 +/-    3.61  0.130 / 0.120
G14     337.2          69.9                8.5 +/-    0.60       9.0 +/-    0.60  0.140 / 0.110
G18     286.6          48.9                9.0 +/-    7.48      11.6 +/-    7.48  0.040 / 0.040
G20     116.5          18.9                8.2 +/-    1.48      18.5 +/-    1.48  0.050 / 0.050
G22     307.5          20.1                6.6 +/-    2.08      14.5 +/-    2.08  0.050 / 0.060
G25     89.6           14.1                6.8 +/-    2.63      17.2 +/-    2.63  0.060 / 0.080
G31     168.4          58.8               10.1 +/-    0.79      11.6 +/-    0.79  0.170 / 0.430
G32     27.7           57.8                7.2 +/-    0.67       8.4 +/-    0.67  0.160 / 0.380