PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/03/02-15:27:50
G01     259.8          39.3                8.0 +/-    0.92      11.8 +/-    0.92  0.070 / 0.100
G03     316.9          39.2                4.9 +/-    1.12       7.2 +/-    1.12  0.050 / 0.100
G11     242.3          15.6                6.7 +/-    1.72      16.5 +/-    1.72  0.050 / 0.090
G14     52.8           44.7                6.5 +/-    0.64       8.9 +/-    0.64  0.050 / 0.050
G18     223.0          32.3               10.8 +/-    2.90      18.0 +/-    2.90  0.060 / 0.050
G22     310.8          61.9                6.6 +/-    0.69       7.4 +/-    0.69  0.120 / 0.180
G25     44.0           12.2                6.5 +/-    1.77      17.4 +/-    1.77  0.130 / 0.210
G26     147.8          29.5              -27.1 +/-   27.87     -47.9 +/-   27.87  0.080 / 0.090
G31     45.6           69.4                7.5 +/-    0.82       7.9 +/-    0.82  0.050 / 0.080
G32     68.7           30.8                6.9 +/-    1.04      11.9 +/-    1.04  0.070 / 0.110