PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/26-14:12:40
G05     50.9           13.4                3.6 +/-    3.16       9.3 +/-    3.16  0.160 / 0.160
G10     240.8          19.8                4.8 +/-    1.98      10.6 +/-    1.98  0.070 / 0.130
G13     65.6           33.8                6.3 +/-    1.00      10.3 +/-    1.00  0.110 / 0.300
G15     105.9          55.8                8.1 +/-    0.75       9.6 +/-    0.75  0.150 / 0.430
G16     306.9          15.0                2.2 +/-    2.88       5.4 +/-    2.88  0.030 / 0.030
G20     257.1          45.2                8.2 +/-    2.74      11.1 +/-    2.74  0.030 / 0.030
G21     321.4          51.9                5.8 +/-    0.55       7.1 +/-    0.55  0.060 / 0.060
G26     280.6          19.0                4.6 +/-    1.61      10.3 +/-    1.61  0.070 / 0.050
G29     158.7          65.5                8.8 +/-    0.61       9.6 +/-    0.61  0.050 / 0.110