PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-21:13:00
G08     275.6          21.2               10.4 +/-    2.30      22.2 +/-    2.30  0.150 / 0.140
G10     41.7           61.8                8.7 +/-    0.70       9.8 +/-    0.70  0.090 / 0.170
G11     316.5          11.4                0.9 +/-   15.16       2.5 +/-   15.16  0.100 / 0.230
G14     250.4          60.9                9.9 +/-    0.82      11.2 +/-    0.82  0.110 / 0.300
G18     83.3           41.1                9.1 +/-    0.89      13.0 +/-    0.89  0.090 / 0.150
G21     151.5          20.6               11.7 +/-    1.89      25.3 +/-    1.89  0.160 / 0.170
G24     44.7           17.6                8.0 +/-    2.02      18.7 +/-    2.02  0.040 / 0.050
G27     237.6          21.5               11.0 +/-    1.27      23.3 +/-    1.27  0.030 / 0.050
G31     182.4          18.5               12.0 +/-    1.83      27.5 +/-    1.83  0.020 / 0.020
G32     292.9          75.0                9.5 +/-    0.41       9.8 +/-    0.41  0.030 / 0.020