PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/29-17:13:00
G08     318.7          13.4                6.9 +/-    1.79      17.8 +/-    1.79  0.140 / 0.420
G10     308.0          55.2                7.5 +/-    1.09       8.9 +/-    1.09  0.150 / 0.330
G14     211.9          18.1               10.4 +/-    2.00      23.9 +/-    2.00  0.080 / 0.110
G15     45.7           24.0                6.6 +/-    1.80      13.2 +/-    1.80  0.090 / 0.130
G20     8.3            64.6                7.9 +/-    0.80       8.6 +/-    0.80  0.040 / 0.040
G21     115.6          67.0               10.2 +/-    0.76      11.0 +/-    0.76  0.040 / 0.040
G24     85.5           27.6                6.6 +/-    1.67      12.1 +/-    1.67  0.090 / 0.070
G27     295.3          35.3               10.0 +/-    3.34      15.8 +/-    3.34  0.060 / 0.080
G32     213.6          38.0               10.4 +/-    2.01      15.7 +/-    2.01  0.130 / 0.310