PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/24-01:43:10
G01     314.9          26.8                5.4 +/-    1.79      10.2 +/-    1.79  0.110 / 0.200
G10     93.2           46.1                8.2 +/-    0.82      10.9 +/-    0.82  0.100 / 0.160
G11     295.3          25.4                5.9 +/-    0.98      11.5 +/-    0.98  0.050 / 0.050
G14     320.1          70.8                7.2 +/-    0.42       7.6 +/-    0.42  0.040 / 0.050
G18     294.1          46.7                7.2 +/-    5.77       9.5 +/-    5.77  0.050 / 0.090
G20     113.0          22.1                7.7 +/-    1.43      16.1 +/-    1.43  0.080 / 0.070
G22     305.2          15.8                3.9 +/-    1.70       9.5 +/-    1.70  0.030 / 0.030
G25     94.4           12.0                6.6 +/-    2.85      17.6 +/-    2.85  0.030 / 0.030
G31     171.1          53.2                9.4 +/-    0.94      11.5 +/-    0.94  0.200 / 0.260
G32     21.8           61.2                6.0 +/-    0.66       6.7 +/-    0.66  0.170 / 0.220