PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/29-22:43:10
G03     316.1          29.7                7.2 +/-    1.16      12.7 +/-    1.16  0.050 / 0.050
G10     130.5          13.6                7.8 +/-    2.58      20.0 +/-    2.58  0.050 / 0.060
G11     251.7          18.2                8.9 +/-    2.02      20.4 +/-    2.02  0.110 / 0.070
G14     40.4           52.2                7.1 +/-    1.07       8.7 +/-    1.07  0.080 / 0.060
G22     313.8          51.6                6.8 +/-    0.87       8.4 +/-    0.87  0.120 / 0.130
G25     51.7           16.1                6.2 +/-    1.07      15.1 +/-    1.07  0.130 / 0.130
G26     146.7          26.8                7.9 +/-    2.37      14.9 +/-    2.37  0.120 / 0.210
G31     52.9           71.3                6.4 +/-    0.59       6.8 +/-    0.59  0.080 / 0.190
G32     66.0           30.3                6.4 +/-    0.82      11.2 +/-    0.82  0.050 / 0.030