PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/06-22:12:50
G08     263.7          15.8               10.6 +/-    8.78      25.7 +/-    8.78  0.260 / 0.840
G10     73.4           54.0               10.4 +/-    0.73      12.5 +/-    0.73  0.310 / 0.610
G11     308.9          18.8                7.6 +/-    1.35      17.2 +/-    1.35  0.040 / 0.060
G14     274.8          66.9               10.2 +/-    0.47      10.9 +/-    0.47  0.040 / 0.060
G18     308.8          37.2                7.6 +/-    1.05      11.6 +/-    1.05  0.210 / 0.550
G20     101.9          31.0                9.6 +/-    1.18      16.5 +/-    1.18  0.280 / 0.410
G21     156.1          10.5               12.0 +/-    6.25      33.0 +/-    6.25  0.060 / 0.130
G27     227.5          12.4                9.5 +/-    7.09      25.2 +/-    7.09  0.050 / 0.120
G31     176.0          37.4               10.6 +/-    1.34      16.1 +/-    1.34  0.190 / 0.260
G32     359.1          70.6                9.1 +/-    0.68       9.6 +/-    0.68  0.340 / 0.360