PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/01-03:43:10
G07     327.1          56.2                3.9 +/-    0.60       4.6 +/-    0.60  0.110 / 0.150
G08     107.5          50.0                6.1 +/-    0.57       7.7 +/-    0.57  0.110 / 0.120
G09     188.4          76.7                4.6 +/-    0.53       4.7 +/-    0.53  0.040 / 0.050
G11     150.9          10.4               -4.8 +/-   10.50     -13.1 +/-   10.50  0.050 / 0.040
G23     153.7          46.8                5.5 +/-    0.90       7.2 +/-    0.90  0.170 / 0.260
G27     60.3           33.8                5.9 +/-    1.22       9.5 +/-    1.22  0.150 / 0.270
G28     231.9          18.0                5.8 +/-    1.88      13.5 +/-    1.88  0.120 / 0.490
G30     296.6          29.5                4.7 +/-    1.86       8.3 +/-    1.86  0.160 / 0.550