PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/17-21:43:10
G01     293.6          39.8                2.9 +/-    3.84       4.2 +/-    3.84  0.090 / 0.190
G03     311.0          14.6                7.5 +/-    2.24      18.8 +/-    2.24  0.090 / 0.160
G10     118.0          29.7               10.4 +/-    1.05      18.3 +/-    1.05  0.040 / 0.050
G14     21.5           59.9                8.8 +/-    1.40      10.1 +/-    1.40  0.040 / 0.060
G22     313.4          35.7                7.9 +/-    1.29      12.3 +/-    1.29  0.160 / 0.330
G25     64.5           16.9                7.2 +/-    1.27      17.2 +/-    1.27  0.090 / 0.280
G26     158.8          11.3                1.6 +/-   37.35       4.4 +/-   37.35  0.060 / 0.080
G31     149.1          76.8               10.5 +/-    0.78      10.8 +/-    0.78  0.070 / 0.090
G32     48.9           43.6                8.2 +/-    0.75      11.3 +/-    0.75  0.080 / 0.110