PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/27-13:42:40
G05     46.8           22.8                1.9 +/-    2.11       4.0 +/-    2.11  0.060 / 0.300
G10     233.2          11.0              -12.8 +/-   26.08     -35.0 +/-   26.08  0.110 / 0.230
G13     80.1           35.2                6.1 +/-    0.93       9.7 +/-    0.93  0.300 / 0.540
G15     125.7          50.1                6.2 +/-    0.91       7.8 +/-    0.91  0.300 / 0.900
G16     317.0          11.2               -1.9 +/-   10.65      -5.1 +/-   10.65  0.020 / 0.020
G20     245.5          36.5                7.9 +/-    1.50      12.2 +/-    1.50  0.030 / 0.020
G21     310.1          44.4                4.7 +/-    1.00       6.3 +/-    1.00  0.110 / 0.070
G25     201.5          15.0                4.7 +/-    1.71      11.7 +/-    1.71  0.060 / 0.070
G26     292.4          20.0                4.6 +/-    2.39      10.2 +/-    2.39  0.220 / 0.400
G29     147.1          78.8                5.6 +/-    0.53       5.7 +/-    0.53  0.190 / 0.320