PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/09-17:28:10
G05     50.7           13.9                8.0 +/-    1.83      20.4 +/-    1.83  0.080 / 0.230
G10     240.7          19.4               11.4 +/-    1.37      25.4 +/-    1.37  0.060 / 0.210
G13     66.0           33.9                9.6 +/-    0.44      15.5 +/-    0.44  0.040 / 0.060
G15     110.5          56.1               12.1 +/-    0.60      14.2 +/-    0.60  0.050 / 0.080
G16     307.2          14.9                7.9 +/-    1.70      19.8 +/-    1.70  0.050 / 0.130
G20     256.1          43.8                9.5 +/-    1.68      13.0 +/-    1.68  0.050 / 0.140
G21     320.1          51.0               10.3 +/-    1.02      12.8 +/-    1.02  0.030 / 0.040
G26     280.4          19.2                8.3 +/-    1.44      18.7 +/-    1.44  0.040 / 0.040
G29     158.5          65.4               12.0 +/-    0.63      13.0 +/-    0.63  0.140 / 0.590