PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/05-03:28:00
G07     327.2          56.2                3.8 +/-    0.81       4.4 +/-    0.81  0.120 / 0.160
G08     106.9          50.1                7.4 +/-    0.59       9.4 +/-    0.59  0.130 / 0.110
G09     187.4          76.4                3.2 +/-    0.67       3.3 +/-    0.67  0.050 / 0.060
G11     150.9          10.5               -2.1 +/-   19.58      -5.9 +/-   19.58  0.050 / 0.060
G23     153.8          46.8                6.5 +/-    0.53       8.6 +/-    0.53  0.040 / 0.060
G27     60.1           33.7                4.1 +/-    0.99       6.7 +/-    0.99  0.060 / 0.070
G28     232.0          18.1                4.8 +/-    4.82      11.1 +/-    4.82  0.180 / 0.410
G30     296.7          29.5                2.8 +/-    2.14       4.9 +/-    2.14  0.180 / 0.540