PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/15-01:27:50
G08     276.0          19.2                8.5 +/-    0.96      19.0 +/-    0.96  0.330 / 0.400
G10     55.8           58.6                8.9 +/-    0.61      10.3 +/-    0.61  0.150 / 0.480
G14     256.1          62.6                8.2 +/-    0.58       9.1 +/-    0.58  0.110 / 0.330
G18     314.4          29.1                6.8 +/-    1.16      12.1 +/-    1.16  0.150 / 0.230
G20     91.6           39.1                7.7 +/-    1.44      11.4 +/-    1.44  0.050 / 0.050
G21     154.6          20.2                7.8 +/-    2.28      17.0 +/-    2.28  0.050 / 0.050
G24     41.9           13.4                6.3 +/-    2.72      16.2 +/-    2.72  0.110 / 0.140
G27     235.2          19.1                9.1 +/-    4.41      20.4 +/-    4.41  0.120 / 0.140
G31     177.9          27.4                9.5 +/-    2.43      17.7 +/-    2.43  0.120 / 0.190
G32     321.1          75.9                9.1 +/-    0.58       9.4 +/-    0.58  0.140 / 0.210