PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-17:27:30
G08     321.3          10.4              -16.8 +/-   22.39     -46.6 +/-   22.39  0.170 / 0.400
G10     306.8          55.3                8.5 +/-    0.89      10.1 +/-    0.89  0.120 / 0.420
G14     211.8          11.6                0.0 +/-   25.42       0.1 +/-   25.42  0.070 / 0.100
G15     45.4           21.6                6.4 +/-    0.41      13.4 +/-    0.41  0.060 / 0.080
G20     9.9            64.2                8.4 +/-    0.44       9.2 +/-    0.44  0.040 / 0.060
G21     109.0          70.9               10.2 +/-    0.39      10.7 +/-    0.39  0.040 / 0.040
G24     94.4           28.4                9.5 +/-    1.23      17.3 +/-    1.23  0.040 / 0.040
G27     295.5          36.3                9.7 +/-    1.11      15.1 +/-    1.11  0.040 / 0.050
G32     211.8          37.9               10.3 +/-    1.20      15.5 +/-    1.20  0.170 / 0.370