PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/11-05:13:10
G08     291.6          22.7                6.3 +/-    1.06      13.0 +/-    1.06  0.050 / 0.090
G10     17.5           62.7                5.2 +/-    0.99       5.8 +/-    0.99  0.060 / 0.120
G14     232.2          49.4                9.3 +/-    1.56      11.8 +/-    1.56  0.090 / 0.100
G18     317.8          13.6                3.8 +/-    1.15       9.7 +/-    1.15  0.080 / 0.140
G20     69.8           50.5                5.9 +/-    0.36       7.3 +/-    0.36  0.030 / 0.040
G21     148.3          37.3                5.9 +/-    0.52       9.0 +/-    0.52  0.040 / 0.080
G24     53.3           23.9                4.4 +/-    0.66       8.8 +/-    0.66  0.050 / 0.080
G27     252.1          30.4                8.8 +/-    1.37      15.3 +/-    1.37  0.050 / 0.070
G32     249.3          67.7                5.9 +/-    0.65       6.3 +/-    0.65  0.100 / 0.180