PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/24-19:12:40
G01     316.9          24.0                7.3 +/-    1.56      14.6 +/-    1.56  0.200 / 0.370
G08     253.5          11.3                3.2 +/-   33.49       8.6 +/-   33.49  0.290 / 0.210
G10     87.2           48.6                8.9 +/-    1.26      11.5 +/-    1.26  0.040 / 0.060
G11     302.1          22.1                8.4 +/-    1.15      17.5 +/-    1.15  0.040 / 0.050
G14     295.4          69.0                8.0 +/-    0.68       8.5 +/-    0.68  0.280 / 0.350
G20     110.2          23.2                9.9 +/-    0.83      20.2 +/-    0.83  0.160 / 0.300
G22     303.0          12.2                7.7 +/-    3.04      20.5 +/-    3.04  0.210 / 0.380
G25     97.8           9.8                -7.1 +/-   38.19     -20.0 +/-   38.19  0.180 / 0.310
G31     174.6          46.6               10.5 +/-    0.78      13.8 +/-    0.78  0.060 / 0.050
G32     18.2           63.4                8.5 +/-    0.73       9.3 +/-    0.73  0.040 / 0.050