PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/26-00:42:40
G03     193.6          26.4                9.1 +/-    1.86      17.2 +/-    1.86  0.200 / 0.430
G07     285.9          35.6                7.1 +/-    1.23      11.2 +/-    1.23  0.190 / 0.470
G08     143.8          24.4                9.1 +/-    1.96      18.0 +/-    1.96  0.100 / 0.220
G09     323.0          63.1                3.8 +/-    0.84       4.2 +/-    0.84  0.090 / 0.190
G16     44.7           40.8                3.4 +/-    0.71       4.9 +/-    0.71  0.040 / 0.040
G22     180.1          11.0                7.5 +/-    3.09      20.5 +/-    3.09  0.020 / 0.040
G23     86.0           82.8                4.3 +/-    0.50       4.3 +/-    0.50  0.090 / 0.120
G26     43.6           15.0                3.0 +/-    1.90       7.5 +/-    1.90  0.080 / 0.140
G27     104.8          31.2                7.9 +/-    0.96      13.5 +/-    0.96  0.050 / 0.090