PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/26-21:58:10
G01     231.0          24.0                8.6 +/-    1.46      17.2 +/-    1.46  0.040 / 0.040
G03     307.1          59.1                5.5 +/-    1.39       6.3 +/-    1.39  0.040 / 0.040
G14     74.2           34.4                6.5 +/-    1.79      10.4 +/-    1.79  0.060 / 0.090
G16     151.5          35.5               10.0 +/-    1.28      15.8 +/-    1.28  0.050 / 0.140
G22     256.8          74.7                7.7 +/-    0.88       8.0 +/-    0.88  0.050 / 0.050
G23     299.7          30.4                8.2 +/-    1.35      14.3 +/-    1.35  0.050 / 0.040
G26     115.0          50.5                8.6 +/-    0.56      10.7 +/-    0.56  0.080 / 0.110
G31     42.5           41.1                4.4 +/-    0.96       6.3 +/-    0.96  0.060 / 0.120
G32     91.8           10.7                7.3 +/-    1.62      20.1 +/-    1.62  0.060 / 0.070