PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/07-20:13:10
G01     318.5          20.6                6.2 +/-    2.21      13.5 +/-    2.21  0.050 / 0.040
G08     257.4          13.3                6.8 +/-    2.92      17.7 +/-    2.92  0.040 / 0.040
G10     81.7           50.9                7.3 +/-    1.05       9.1 +/-    1.05  0.190 / 0.290
G11     305.1          20.9                6.5 +/-    1.73      14.1 +/-    1.73  0.240 / 0.310
G14     286.3          68.3                9.0 +/-    0.60       9.6 +/-    0.60  0.130 / 0.330
G20     106.9          26.4                8.8 +/-    1.07      16.7 +/-    1.07  0.150 / 0.290
G31     175.2          42.7               10.5 +/-    1.09      14.6 +/-    1.09  0.040 / 0.040
G32     11.6           66.5                7.1 +/-    0.45       7.7 +/-    0.45  0.040 / 0.050