PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/05-18:58:10
G08     316.4          15.3                7.0 +/-    2.15      17.2 +/-    2.15  0.030 / 0.030
G10     313.7          56.5                9.8 +/-    1.60      11.5 +/-    1.60  0.040 / 0.030
G14     213.2          21.1               13.3 +/-    2.38      28.5 +/-    2.38  0.120 / 0.420
G15     45.8           21.9                9.3 +/-    2.52      19.5 +/-    2.52  0.240 / 0.220
G20     16.1           63.8               10.0 +/-    0.43      11.0 +/-    0.43  0.130 / 0.250
G21     121.1          65.2               13.7 +/-    0.93      14.9 +/-    0.93  0.120 / 0.380
G24     82.2           28.3               11.4 +/-    0.96      20.7 +/-    0.96  0.130 / 0.320
G27     290.7          36.4               11.2 +/-    1.40      17.3 +/-    1.40  0.100 / 0.370
G32     215.4          42.0               13.3 +/-    1.33      18.7 +/-    1.33  0.060 / 0.110