PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/10-02:43:00
G03     214.6          58.6                5.1 +/-    0.41       5.8 +/-    0.41  0.060 / 0.080
G07     257.8          17.2                5.6 +/-    1.53      13.3 +/-    1.53  0.080 / 0.100
G09     311.2          30.4                4.1 +/-    1.31       7.1 +/-    1.31  0.030 / 0.040
G16     91.0           62.9                4.5 +/-    0.50       5.0 +/-    0.50  0.040 / 0.040
G22     191.0          42.3                6.5 +/-    2.16       9.1 +/-    2.16  0.230 / 0.370
G23     331.7          61.2                4.2 +/-    0.91       4.7 +/-    0.91  0.240 / 0.350
G26     53.3           42.3                3.4 +/-    0.52       4.8 +/-    0.52  0.120 / 0.340
G27     134.0          10.4               -7.3 +/-   31.25     -20.2 +/-   31.25  0.130 / 0.260