PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-19:58:00
G08     309.7          19.0                9.6 +/-    0.94      21.8 +/-    0.94  0.070 / 0.060
G10     328.8          59.4               10.2 +/-    0.68      11.7 +/-    0.68  0.080 / 0.050
G14     217.7          30.8               12.0 +/-    1.95      20.7 +/-    1.95  0.040 / 0.050
G15     46.6           10.7               10.0 +/-    1.68      27.5 +/-    1.68  0.040 / 0.050
G18     39.0           59.1               11.5 +/-    0.63      13.1 +/-    0.63  0.060 / 0.080
G21     133.2          54.0               13.3 +/-    0.81      16.0 +/-    0.81  0.060 / 0.070
G24     76.5           30.6               11.1 +/-    0.61      19.2 +/-    0.61  0.140 / 0.180
G27     274.2          37.7               11.8 +/-    2.07      17.9 +/-    2.07  0.100 / 0.150
G32     222.8          49.3               14.0 +/-    2.10      17.9 +/-    2.10  0.080 / 0.080