PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/05-00:27:40
G08     318.3          12.8                7.3 +/-    1.43      19.3 +/-    1.43  0.090 / 0.100
G10     320.9          58.3                9.7 +/-    0.92      11.1 +/-    0.92  0.070 / 0.080
G14     214.2          22.7               16.1 +/-    2.53      33.3 +/-    2.53  0.130 / 0.280
G15     45.9           16.5                8.6 +/-    1.55      20.6 +/-    1.55  0.110 / 0.350
G20     22.4           62.9                9.6 +/-    0.45      10.6 +/-    0.45  0.040 / 0.050
G21     124.9          64.9               12.6 +/-    0.63      13.7 +/-    0.63  0.040 / 0.050
G24     83.7           30.1               10.3 +/-    1.21      18.0 +/-    1.21  0.150 / 0.250
G27     285.5          37.7               11.1 +/-    1.13      16.8 +/-    1.13  0.150 / 0.310
G32     217.0          44.2               13.8 +/-    1.35      18.8 +/-    1.35  0.030 / 0.040