PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-20:42:40
G08     289.8          23.2                9.4 +/-    0.99      19.2 +/-    0.99  0.090 / 0.130
G10     11.5           63.2                9.6 +/-    0.49      10.6 +/-    0.49  0.090 / 0.090
G14     232.8          49.6               11.3 +/-    0.77      14.3 +/-    0.77  0.060 / 0.140
G18     67.8           49.0               10.0 +/-    0.99      12.7 +/-    0.99  0.060 / 0.110
G21     146.7          34.0               11.7 +/-    0.73      18.9 +/-    0.73  0.040 / 0.120
G24     54.8           25.4                9.8 +/-    0.82      18.9 +/-    0.82  0.050 / 0.120
G27     250.0          30.0               11.8 +/-    1.64      20.6 +/-    1.64  0.030 / 0.030
G32     249.9          67.7               10.6 +/-    0.58      11.3 +/-    0.58  0.040 / 0.030