PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/04-22:27:50
G01     259.9          40.7                9.3 +/-    4.65      13.4 +/-    4.65  0.060 / 0.060
G03     316.6          33.1                5.8 +/-    1.14       9.6 +/-    1.14  0.060 / 0.080
G10     132.5          10.4               10.6 +/-    1.66      29.3 +/-    1.66  0.050 / 0.060
G11     248.4          16.3               10.2 +/-    1.05      24.5 +/-    1.05  0.050 / 0.080
G14     44.9           50.1                6.9 +/-    1.08       8.7 +/-    1.08  0.150 / 0.210
G22     312.6          55.3                7.2 +/-    1.41       8.5 +/-    1.41  0.210 / 0.290
G25     48.2           14.7                6.1 +/-    1.98      15.2 +/-    1.98  0.110 / 0.120
G26     144.0          30.0               11.8 +/-    1.07      20.7 +/-    1.07  0.090 / 0.130
G31     47.7           67.7                7.9 +/-    0.62       8.5 +/-    0.62  0.080 / 0.110
G32     69.3           27.8                6.1 +/-    1.47      11.3 +/-    1.47  0.060 / 0.080