PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/03-20:42:40
G01     316.1          25.3                8.6 +/-    1.89      16.8 +/-    1.89  0.150 / 0.320
G10     89.7           47.6                9.7 +/-    0.76      12.6 +/-    0.76  0.210 / 0.300
G11     299.8          23.3                8.5 +/-    1.50      17.2 +/-    1.50  0.040 / 0.050
G14     303.2          69.8                8.9 +/-    0.41       9.5 +/-    0.41  0.040 / 0.040
G20     111.4          22.4                9.7 +/-    1.18      20.2 +/-    1.18  0.130 / 0.160
G22     303.8          13.3                8.6 +/-    3.62      22.3 +/-    3.62  0.140 / 0.210
G25     96.5           10.7               10.4 +/-    1.82      28.7 +/-    1.82  0.200 / 0.300
G31     173.4          49.1               10.5 +/-    1.18      13.4 +/-    1.18  0.200 / 0.310
G32     20.4           62.2                8.6 +/-    0.75       9.6 +/-    0.75  0.040 / 0.040