PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/09/10-03:12:50
G01     264.8          40.1                7.2 +/-    0.90      10.4 +/-    0.90  0.060 / 0.080
G03     316.3          32.2                4.9 +/-    2.20       8.2 +/-    2.20  0.060 / 0.100
G10     132.1          13.0                6.3 +/-    1.79      16.5 +/-    1.79  0.050 / 0.070
G11     245.6          17.8                6.7 +/-    2.55      15.5 +/-    2.55  0.040 / 0.060
G14     47.4           48.2                4.7 +/-    0.46       6.1 +/-    0.46  0.050 / 0.080
G18     228.7          35.7                7.0 +/-    1.18      11.0 +/-    1.18  0.040 / 0.080
G22     312.9          55.3                3.7 +/-    1.10       4.4 +/-    1.10  0.160 / 0.470
G25     47.1           14.1                2.9 +/-    0.94       7.3 +/-    0.94  0.150 / 0.430
G31     48.0           68.8                5.4 +/-    0.79       5.7 +/-    0.79  0.110 / 0.190
G32     68.6           28.7                3.3 +/-    0.76       5.9 +/-    0.76  0.080 / 0.170