PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/10-02:43:10
G10     262.3          36.5               10.1 +/-    0.63      15.6 +/-    0.63  0.040 / 0.050
G13     44.0           20.9                7.2 +/-    2.31      15.6 +/-    2.31  0.040 / 0.040
G15     63.7           51.1                8.1 +/-    0.30      10.1 +/-    0.30  0.090 / 0.220
G16     285.5          13.5                7.2 +/-    1.41      18.6 +/-    1.41  0.090 / 0.220
G20     289.1          57.9                9.4 +/-    1.08      10.9 +/-    1.08  0.080 / 0.100
G21     353.5          68.7                7.9 +/-    0.77       8.4 +/-    0.77  0.080 / 0.080
G24     124.4          11.5                6.1 +/-   14.21      16.5 +/-   14.21  0.120 / 0.260
G26     258.2          10.1                9.2 +/-    2.78      25.6 +/-    2.78  0.120 / 0.310
G27     321.0          14.1                4.9 +/-    2.50      12.4 +/-    2.50  0.080 / 0.260
G29     165.5          34.4               10.0 +/-    1.17      16.1 +/-    1.17  0.080 / 0.240