PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/08-22:27:50
G01     250.6          37.3               11.7 +/-    0.73      17.9 +/-    0.73  0.050 / 0.100
G03     316.7          40.0                8.6 +/-    1.28      12.5 +/-    1.28  0.040 / 0.080
G11     242.2          12.6               11.4 +/-    3.04      30.1 +/-    3.04  0.060 / 0.050
G14     53.3           46.0                7.0 +/-    0.42       9.4 +/-    0.42  0.040 / 0.060
G22     307.8          62.3                8.5 +/-    0.77       9.5 +/-    0.77  0.090 / 0.230
G23     284.9          18.2               10.0 +/-    1.50      22.9 +/-    1.50  0.090 / 0.210
G25     42.3           11.4                7.5 +/-    1.89      20.3 +/-    1.89  0.140 / 0.400
G26     138.3          36.2               12.0 +/-    0.99      18.6 +/-    0.99  0.120 / 0.330
G31     42.7           60.3                9.3 +/-    0.41      10.5 +/-    0.41  0.070 / 0.080
G32     75.5           23.2                7.2 +/-    1.22      14.6 +/-    1.22  0.070 / 0.080