PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/05-17:57:40
G08     318.8          12.9               10.0 +/-    3.36      26.3 +/-    3.36  0.060 / 0.060
G10     314.0          57.0               26.1 +/-    1.87      30.4 +/-    1.87  0.060 / 0.070
G14     213.0          15.7               11.8 +/-    1.41      28.9 +/-    1.41  0.150 / 0.320
G15     45.5           18.1                9.4 +/-    1.25      21.7 +/-    1.25  0.300 / 0.270
G20     19.1           63.2                1.6 +/-    1.03       1.8 +/-    1.03  0.030 / 0.040
G21     118.1          67.7               12.5 +/-    0.76      13.4 +/-    0.76  0.040 / 0.040
G24     89.5           29.6               12.3 +/-    1.50      21.7 +/-    1.50  0.080 / 0.120
G27     290.3          37.4                8.2 +/-    3.55      12.4 +/-    3.55  0.080 / 0.110
G32     214.0          42.1               12.4 +/-    0.74      17.4 +/-    0.74  0.110 / 0.250