PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/14-22:58:00
G01     255.8          37.6                8.4 +/-    1.28      12.7 +/-    1.28  0.030 / 0.050
G03     316.5          39.0                6.5 +/-    0.84       9.5 +/-    0.84  0.040 / 0.040
G11     239.2          14.0                9.8 +/-    1.50      25.0 +/-    1.50  0.070 / 0.110
G14     56.1           43.1                5.8 +/-    0.57       8.0 +/-    0.57  0.070 / 0.120
G18     221.3          29.9               10.0 +/-    1.04      17.5 +/-    1.04  0.050 / 0.090
G22     309.1          61.4                7.0 +/-    0.65       7.8 +/-    0.65  0.050 / 0.100
G23     282.9          15.3                6.2 +/-    8.93      15.3 +/-    8.93  0.120 / 0.250
G26     141.0          34.2               10.3 +/-    0.64      16.6 +/-    0.64  0.140 / 0.380
G31     42.6           64.9                6.5 +/-    0.28       7.1 +/-    0.28  0.180 / 0.380
G32     73.7           25.5                6.7 +/-    0.83      12.9 +/-    0.83  0.220 / 0.590