PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/26-21:58:10
G01     261.4          39.5                8.1 +/-    1.03      11.9 +/-    1.03  0.050 / 0.050
G03     316.5          35.0                5.9 +/-    1.19       9.3 +/-    1.19  0.050 / 0.080
G10     133.3          10.7                8.8 +/-    3.50      24.1 +/-    3.50  0.040 / 0.090
G11     242.9          16.3                7.6 +/-    2.28      18.4 +/-    2.28  0.040 / 0.080
G14     51.4           45.6                5.8 +/-    0.69       7.7 +/-    0.69  0.100 / 0.130
G22     311.9          57.4                6.1 +/-    0.70       7.1 +/-    0.70  0.130 / 0.120
G25     42.6           11.0                6.0 +/-    1.55      16.5 +/-    1.55  0.070 / 0.090
G26     144.9          30.2                8.9 +/-    1.36      15.6 +/-    1.36  0.090 / 0.080
G31     46.4           70.2                7.4 +/-    0.58       7.8 +/-    0.58  0.150 / 0.320
G32     69.7           28.5                5.6 +/-    0.81      10.1 +/-    0.81  0.120 / 0.300