PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/09/10-22:43:00
G08     318.5          13.3               10.0 +/-    1.94      25.9 +/-    1.94  0.030 / 0.050
G10     309.4          55.4               10.2 +/-    0.84      12.2 +/-    0.84  0.030 / 0.040
G14     212.5          17.9               16.1 +/-    2.14      37.2 +/-    2.14  0.050 / 0.080
G15     46.0           26.8               10.1 +/-    1.13      19.0 +/-    1.13  0.050 / 0.090
G20     10.4           64.4               11.8 +/-    0.64      13.0 +/-    0.64  0.120 / 0.550
G21     115.8          68.9               13.9 +/-    0.70      14.8 +/-    0.70  0.140 / 0.560
G24     86.4           28.3               11.2 +/-    0.95      20.3 +/-    0.95  0.110 / 0.340
G27     292.6          36.3               12.3 +/-    1.21      19.0 +/-    1.21  0.100 / 0.310
G32     214.0          40.7               16.7 +/-    0.83      24.0 +/-    0.83  0.060 / 0.160