PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/14-18:12:30
G08     298.9          22.5                8.0 +/-    1.62      16.5 +/-    1.62  0.060 / 0.130
G10     0.7            62.5                7.1 +/-    0.54       7.9 +/-    0.54  0.050 / 0.120
G14     224.7          36.9               10.4 +/-    0.99      15.9 +/-    0.99  0.060 / 0.100
G20     61.1           52.9                8.3 +/-    0.57      10.2 +/-    0.57  0.080 / 0.100
G21     143.8          45.5               10.9 +/-    1.13      14.5 +/-    1.13  0.050 / 0.070
G24     62.4           28.4                6.5 +/-    0.74      11.9 +/-    0.74  0.040 / 0.080
G27     260.1          34.6                9.2 +/-    1.40      14.6 +/-    1.40  0.030 / 0.030
G32     236.5          65.1                9.3 +/-    0.77      10.2 +/-    0.77  0.030 / 0.030