PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-20:27:50
G01     312.5          30.1                9.2 +/-    2.46      16.1 +/-    2.46  0.050 / 0.040
G10     97.4           43.5               10.2 +/-    0.46      14.0 +/-    0.46  0.040 / 0.050
G11     293.8          24.9                8.7 +/-    1.25      17.0 +/-    1.25  0.090 / 0.160
G14     321.1          69.9                8.3 +/-    0.72       8.8 +/-    0.72  0.080 / 0.130
G20     115.9          17.7               12.3 +/-    1.15      28.6 +/-    1.15  0.040 / 0.060
G22     306.7          17.9                8.2 +/-    2.05      19.0 +/-    2.05  0.040 / 0.060
G25     90.7           13.3               12.8 +/-    1.95      33.3 +/-    1.95  0.140 / 0.310
G31     171.0          55.9               11.5 +/-    1.15      13.6 +/-    1.15  0.140 / 0.280
G32     28.5           57.5                8.5 +/-    1.09       9.9 +/-    1.09  0.090 / 0.160