PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/01-00:43:00
G01     234.2          24.5                6.6 +/-    2.23      13.1 +/-    2.23  0.080 / 0.130
G03     306.6          59.0                4.7 +/-    1.41       5.4 +/-    1.41  0.080 / 0.110
G14     77.2           30.4                4.7 +/-    1.09       8.1 +/-    1.09  0.260 / 0.210
G16     153.3          35.0                7.1 +/-    1.90      11.3 +/-    1.90  0.110 / 0.160
G18     207.7          13.4                8.6 +/-    2.94      22.3 +/-    2.94  0.070 / 0.110
G22     257.4          75.0                6.7 +/-    1.03       6.9 +/-    1.03  0.080 / 0.100
G23     298.7          28.7                5.0 +/-    2.68       8.9 +/-    2.68  0.110 / 0.140
G26     116.3          50.4                7.1 +/-    0.82       9.0 +/-    0.82  0.080 / 0.090
G31     41.7           42.8                3.7 +/-    1.22       5.1 +/-    1.22  0.040 / 0.030
G32     91.4           12.1                4.4 +/-    1.54      11.7 +/-    1.54  0.030 / 0.030