PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/10-03:12:50
G01     303.8          36.5                6.9 +/-    1.94      10.7 +/-    1.94  0.070 / 0.130
G10     109.1          36.2                9.0 +/-    0.93      13.9 +/-    0.93  0.080 / 0.130
G11     279.2          27.1                8.6 +/-    1.55      16.1 +/-    1.55  0.060 / 0.100
G14     359.9          66.2                7.1 +/-    0.55       7.7 +/-    0.55  0.060 / 0.080
G18     271.2          50.5                8.0 +/-    7.95      10.0 +/-    7.95  0.040 / 0.040
G20     122.5          11.8                7.5 +/-    1.46      20.1 +/-    1.46  0.040 / 0.040
G22     310.9          27.4                6.6 +/-    1.29      12.3 +/-    1.29  0.070 / 0.060
G25     80.5           17.0                7.9 +/-    2.14      18.6 +/-    2.14  0.050 / 0.050
G31     158.8          68.9                8.0 +/-    0.52       8.5 +/-    0.52  0.090 / 0.130
G32     38.4           51.0                6.4 +/-    1.32       8.0 +/-    1.32  0.080 / 0.160