PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/06-18:12:40
G08     312.6          17.5                9.0 +/-    3.45      21.1 +/-    3.45  0.050 / 0.070
G10     329.9          59.9                7.6 +/-    0.65       8.7 +/-    0.65  0.060 / 0.070
G14     216.4          23.6               11.2 +/-    1.49      22.6 +/-    1.49  0.130 / 0.420
G15     46.5           10.8                7.4 +/-    2.04      20.4 +/-    2.04  0.190 / 0.500
G20     36.4           60.1               10.0 +/-    0.75      11.3 +/-    0.75  0.170 / 0.220
G21     131.0          60.1               10.9 +/-    0.66      12.3 +/-    0.66  0.120 / 0.200
G24     79.3           30.7                9.6 +/-    0.68      16.6 +/-    0.68  0.030 / 0.040
G27     279.0          38.2               10.3 +/-    1.90      15.5 +/-    1.90  0.040 / 0.050
G32     219.8          50.7               10.4 +/-    1.16      13.0 +/-    1.16  0.080 / 0.090