PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/09/29-01:43:00
G01     272.4          41.3                6.6 +/-    2.59       9.4 +/-    2.59  0.050 / 0.070
G03     315.5          27.2                3.8 +/-    2.66       7.0 +/-    2.66  0.070 / 0.080
G10     129.0          17.5                6.0 +/-    2.19      14.0 +/-    2.19  0.040 / 0.050
G11     250.4          20.5                6.2 +/-    1.47      13.4 +/-    1.47  0.040 / 0.050
G14     41.4           51.2                5.5 +/-    0.98       6.8 +/-    0.98  0.040 / 0.060
G18     233.7          39.6                8.0 +/-    1.09      11.7 +/-    1.09  0.050 / 0.050
G22     314.2          49.8                5.3 +/-    0.93       6.7 +/-    0.93  0.170 / 0.390
G25     51.4           15.6                3.0 +/-    2.47       7.3 +/-    2.47  0.150 / 0.410
G31     58.4           74.7                5.4 +/-    0.38       5.5 +/-    0.38  0.140 / 0.230
G32     63.6           32.4                3.4 +/-    1.40       5.6 +/-    1.40  0.090 / 0.200