PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/12/08-22:12:30
G03     235.4          67.3                8.8 +/-    0.57       9.5 +/-    0.57  0.050 / 0.050
G09     306.4          24.7                7.5 +/-    0.97      14.7 +/-    0.97  0.040 / 0.050
G14     99.8           16.5               10.9 +/-    2.51      26.2 +/-    2.51  0.050 / 0.040
G16     117.5          59.9               11.2 +/-    0.48      12.8 +/-    0.48  0.050 / 0.040
G22     195.9          53.2                9.9 +/-    0.81      12.1 +/-    0.81  0.150 / 0.250
G23     320.9          50.8                8.3 +/-    0.83      10.4 +/-    0.83  0.170 / 0.280
G26     65.8           50.2                7.2 +/-    0.88       9.0 +/-    0.88  0.040 / 0.030
G31     53.7           17.8                7.7 +/-    3.00      18.0 +/-    3.00  0.030 / 0.030