PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-00:12:50
G01     257.8          38.0                7.0 +/-    1.57      10.5 +/-    1.57  0.030 / 0.050
G03     316.4          37.1                6.2 +/-    0.80       9.4 +/-    0.80  0.050 / 0.040
G11     241.4          15.9                4.8 +/-    1.24      11.7 +/-    1.24  0.050 / 0.080
G14     55.1           43.5                4.9 +/-    0.80       6.7 +/-    0.80  0.050 / 0.110
G22     310.5          59.8                6.8 +/-    0.79       7.7 +/-    0.79  0.120 / 0.190
G23     281.9          14.8               -2.2 +/-    6.09      -5.6 +/-    6.09  0.120 / 0.250
G25     43.1           12.4                3.3 +/-    0.80       8.8 +/-    0.80  0.030 / 0.030
G26     145.0          31.7                7.9 +/-    1.37      13.3 +/-    1.37  0.040 / 0.040
G31     42.8           68.5                6.6 +/-    0.50       7.0 +/-    0.50  0.040 / 0.100
G32     71.5           28.2                3.4 +/-    0.61       6.2 +/-    0.61  0.070 / 0.090