PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/01-00:12:50
G01     222.2          15.0                8.2 +/-    2.30      20.4 +/-    2.30  0.110 / 0.200
G03     284.4          68.1                6.3 +/-    0.50       6.7 +/-    0.50  0.110 / 0.190
G09     296.0          11.4                4.3 +/-   20.80      11.5 +/-   20.80  0.030 / 0.030
G14     86.2           26.4                7.1 +/-    1.41      13.5 +/-    1.41  0.030 / 0.040
G16     141.4          47.4                8.4 +/-    1.04      11.0 +/-    1.04  0.040 / 0.050
G22     216.8          68.9                8.1 +/-    1.00       8.6 +/-    1.00  0.040 / 0.030
G23     309.3          39.4                6.7 +/-    1.22       9.9 +/-    1.22  0.040 / 0.090
G26     92.4           54.2                6.6 +/-    0.74       7.9 +/-    0.74  0.030 / 0.080
G31     46.6           29.4                4.3 +/-    0.88       7.6 +/-    0.88  0.050 / 0.090