PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/05-22:42:50
G01     249.2          36.6                9.2 +/-    1.35      14.2 +/-    1.35  0.030 / 0.050
G03     316.6          41.2                7.2 +/-    0.90      10.2 +/-    0.90  0.030 / 0.040
G11     241.1          11.9               10.3 +/-    2.11      27.5 +/-    2.11  0.050 / 0.060
G14     54.8           45.1                7.9 +/-    1.70      10.6 +/-    1.70  0.050 / 0.090
G22     306.6          63.3                7.5 +/-    0.43       8.3 +/-    0.43  0.080 / 0.430
G23     285.9          19.0                9.5 +/-    1.19      21.4 +/-    1.19  0.090 / 0.330
G25     41.4           10.8                4.6 +/-    6.80      12.7 +/-    6.80  0.080 / 0.120
G26     137.2          37.2                9.2 +/-    1.22      14.1 +/-    1.22  0.100 / 0.100
G31     42.3           59.0                8.0 +/-    0.52       9.1 +/-    0.52  0.080 / 0.060
G32     76.5           22.4                7.7 +/-    1.62      15.9 +/-    1.62  0.050 / 0.070