PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/24-23:12:30
G03     232.6          66.6                7.4 +/-    0.50       7.9 +/-    0.50  0.060 / 0.050
G09     306.8          24.8                6.7 +/-    1.20      13.1 +/-    1.20  0.050 / 0.060
G14     100.5          16.4                7.3 +/-    1.61      17.5 +/-    1.61  0.120 / 0.440
G16     114.7          60.6                9.7 +/-    1.19      10.9 +/-    1.19  0.120 / 0.390
G22     195.5          52.1               11.0 +/-    0.89      13.5 +/-    0.89  0.050 / 0.060
G23     322.0          51.9                8.2 +/-    1.33      10.1 +/-    1.33  0.050 / 0.060
G26     64.0           49.4                5.1 +/-    0.55       6.5 +/-    0.55  0.040 / 0.050
G31     54.4           16.5                4.2 +/-    0.77      10.0 +/-    0.77  0.030 / 0.040