PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/07-22:57:40
G01     273.1          41.5               10.7 +/-    0.83      15.3 +/-    0.83  0.050 / 0.070
G03     315.4          27.0                5.6 +/-    1.94      10.4 +/-    1.94  0.060 / 0.060
G10     128.6          17.7               10.0 +/-    1.19      23.2 +/-    1.19  0.070 / 0.080
G11     250.6          20.6               11.8 +/-    2.61      25.6 +/-    2.61  0.040 / 0.100
G14     41.5           51.0                7.3 +/-    0.43       9.2 +/-    0.43  0.040 / 0.080
G18     233.0          39.8               10.0 +/-    1.83      14.6 +/-    1.83  0.050 / 0.080
G22     314.3          49.2                7.4 +/-    0.60       9.4 +/-    0.60  0.090 / 0.240
G25     50.5           14.8                4.6 +/-    1.73      11.5 +/-    1.73  0.090 / 0.210
G31     63.2           77.0                9.0 +/-    0.71       9.2 +/-    0.71  0.100 / 0.190
G32     62.7           33.5                6.8 +/-    0.83      11.2 +/-    0.83  0.090 / 0.200