PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/09/10-21:42:30
G10     310.4          56.2                8.4 +/-    0.78       9.9 +/-    0.78  0.060 / 0.090
G14     212.1          15.9               15.6 +/-    5.46      38.0 +/-    5.46  0.060 / 0.080
G15     45.7           22.9                6.8 +/-    1.11      13.9 +/-    1.11  0.190 / 0.350
G20     11.3           64.1                9.6 +/-    0.40      10.5 +/-    0.40  0.100 / 0.260
G21     113.6          70.0               11.7 +/-    0.85      12.4 +/-    0.85  0.030 / 0.050
G24     91.4           29.0                8.9 +/-    0.98      15.9 +/-    0.98  0.040 / 0.040
G27     293.0          36.8               10.9 +/-    1.33      16.8 +/-    1.33  0.060 / 0.140
G32     213.3          39.1               14.2 +/-    1.07      20.9 +/-    1.07  0.060 / 0.140