PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/03-21:12:30
G10     105.5          38.4                9.8 +/-    0.33      14.6 +/-    0.33  0.110 / 0.150
G11     285.6          26.1               10.4 +/-    0.71      19.7 +/-    0.71  0.080 / 0.180
G14     343.0          68.5                8.1 +/-    0.46       8.7 +/-    0.46  0.060 / 0.050
G20     120.7          12.4               10.2 +/-    2.38      27.0 +/-    2.38  0.050 / 0.050
G22     309.6          23.6                7.5 +/-    0.78      15.1 +/-    0.78  0.080 / 0.220
G25     83.7           15.9                8.3 +/-    1.26      20.3 +/-    1.26  0.070 / 0.220
G31     165.5          64.3               11.5 +/-    1.16      12.6 +/-    1.16  0.060 / 0.070
G32     36.6           52.0                8.0 +/-    0.56       9.8 +/-    0.56  0.050 / 0.070