PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/29-02:28:10
G01     284.8          42.5                7.9 +/-    1.09      11.0 +/-    1.09  0.050 / 0.080
G03     313.0          19.3                5.8 +/-    1.05      13.0 +/-    1.05  0.070 / 0.070
G10     122.1          24.3                6.8 +/-    1.31      13.4 +/-    1.31  0.040 / 0.060
G11     262.8          23.8                2.5 +/-    1.15       5.0 +/-    1.15  0.040 / 0.050
G14     25.9           58.2                5.4 +/-    0.78       6.3 +/-    0.78  0.060 / 0.090
G18     246.7          46.1               10.2 +/-    1.01      13.5 +/-    1.01  0.070 / 0.090
G22     314.3          40.1                8.1 +/-    1.68      11.7 +/-    1.68  0.090 / 0.210
G25     64.8           18.7                5.2 +/-    0.84      11.8 +/-    0.84  0.080 / 0.230
G31     100.3          78.9                7.9 +/-    0.53       8.0 +/-    0.53  0.070 / 0.130
G32     53.7           40.0                6.1 +/-    0.39       8.9 +/-    0.39  0.060 / 0.130