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               10.7 +/-    3.58      26.0 +/-    3.58  0.160 / 0.470
G10     73.4           54.0               10.3 +/-    0.28      12.5 +/-    0.28  0.150 / 0.430
G11     308.9          18.8               10.1 +/-    2.35      22.9 +/-    2.35  0.210 / 0.460
G14     274.8          66.9               10.2 +/-    0.48      11.0 +/-    0.48  0.200 / 0.610
G18     308.8          37.2               10.6 +/-    1.40      16.2 +/-    1.40  0.100 / 0.260
G20     101.9          31.0               12.1 +/-    0.56      20.8 +/-    0.56  0.120 / 0.230
G21     156.1          10.5               12.1 +/-    3.11      33.3 +/-    3.11  0.040 / 0.050
G27     227.5          12.4               11.7 +/-    6.86      31.0 +/-    6.86  0.040 / 0.060
G31     176.0          37.4               12.5 +/-    1.27      19.0 +/-    1.27  0.170 / 0.370
G32     359.1          70.6               10.4 +/-    0.82      10.9 +/-    0.82  0.190 / 0.370