PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/03-18:28:00
G08     311.7          17.9                7.0 +/-    2.16      16.3 +/-    2.16  0.060 / 0.070
G10     332.3          60.2                7.0 +/-    0.48       8.0 +/-    0.48  0.060 / 0.070
G14     216.9          24.9                9.9 +/-    1.89      19.4 +/-    1.89  0.090 / 0.300
G20     38.5           59.6                7.8 +/-    1.14       8.8 +/-    1.14  0.100 / 0.250
G21     132.4          59.0               11.1 +/-    0.77      12.8 +/-    0.77  0.030 / 0.060
G24     77.8           30.7                8.8 +/-    0.76      15.1 +/-    0.76  0.030 / 0.060
G27     277.4          38.1                9.0 +/-    1.39      13.5 +/-    1.39  0.080 / 0.110
G32     220.8          51.9                9.8 +/-    1.59      12.0 +/-    1.59  0.080 / 0.110