PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/10-05:58:00
G08     272.8          19.7                6.2 +/-    1.37      13.8 +/-    1.37  0.370 / 0.330
G10     55.2           58.8                4.6 +/-    0.49       5.3 +/-    0.49  0.300 / 0.380
G14     257.6          64.0                5.7 +/-    0.60       6.3 +/-    0.60  0.030 / 0.030
G18     314.2          29.5                3.8 +/-    1.20       6.8 +/-    1.20  0.030 / 0.020
G20     91.4           39.4                4.8 +/-    0.91       7.0 +/-    0.91  0.110 / 0.220
G21     154.2          19.4                6.4 +/-    1.31      14.3 +/-    1.31  0.130 / 0.250
G24     41.5           12.6                1.4 +/-    3.63       3.6 +/-    3.63  0.050 / 0.050
G27     235.8          19.2                8.0 +/-    4.52      17.9 +/-    4.52  0.050 / 0.050
G31     178.5          26.7                7.1 +/-    1.91      13.3 +/-    1.91  0.110 / 0.220
G32     311.0          75.4                4.8 +/-    0.66       4.9 +/-    0.66  0.110 / 0.240