PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/26-17:27:30
G08     317.9          14.1                5.8 +/-    1.11      14.6 +/-    1.11  0.060 / 0.070
G10     310.0          55.7                6.1 +/-    0.62       7.2 +/-    0.62  0.060 / 0.070
G14     212.3          19.2                9.2 +/-    3.19      20.7 +/-    3.19  0.150 / 0.560
G15     45.7           23.1                5.2 +/-    0.48      10.7 +/-    0.48  0.110 / 0.390
G20     11.1           64.3                6.9 +/-    0.62       7.6 +/-    0.62  0.120 / 0.240
G21     117.8          66.2                7.0 +/-    1.11       7.5 +/-    1.11  0.140 / 0.320
G24     84.2           27.8                6.5 +/-    0.38      11.9 +/-    0.38  0.060 / 0.130
G27     293.8          35.7                8.3 +/-    1.08      13.0 +/-    1.08  0.060 / 0.120
G32     214.2          39.3                8.2 +/-    1.53      12.1 +/-    1.53  0.030 / 0.050