PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/01-21:27:50
G01     303.7          37.0                8.9 +/-    1.58      13.7 +/-    1.58  0.080 / 0.160
G10     108.6          36.2               11.3 +/-    0.52      17.5 +/-    0.52  0.080 / 0.160
G11     282.1          26.2               11.0 +/-    1.05      20.9 +/-    1.05  0.060 / 0.100
G14     350.9          67.4                8.4 +/-    0.85       9.0 +/-    0.85  0.050 / 0.100
G20     122.6          10.1               11.9 +/-    3.18      33.2 +/-    3.18  0.030 / 0.040
G22     310.6          26.1                7.2 +/-    1.57      13.7 +/-    1.57  0.040 / 0.050
G25     80.6           16.8                8.1 +/-    0.80      19.2 +/-    0.80  0.050 / 0.080
G31     161.8          67.7               12.1 +/-    1.09      13.0 +/-    1.09  0.050 / 0.090
G32     39.8           49.8                8.7 +/-    0.76      10.9 +/-    0.76  0.110 / 0.330