PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-17:58:00
G08     312.0          17.9                7.5 +/-    1.29      17.3 +/-    1.29  0.090 / 0.230
G10     331.1          60.1                9.0 +/-    0.57      10.2 +/-    0.57  0.090 / 0.250
G14     216.7          24.0               10.4 +/-    1.26      20.8 +/-    1.26  0.060 / 0.080
G20     37.7           59.8                9.4 +/-    0.61      10.6 +/-    0.61  0.050 / 0.080
G21     131.8          59.4               12.3 +/-    0.83      14.0 +/-    0.83  0.040 / 0.040
G24     78.5           30.7                9.8 +/-    0.53      17.0 +/-    0.53  0.030 / 0.040
G27     278.2          38.1                9.1 +/-    1.57      13.7 +/-    1.57  0.040 / 0.050
G32     220.3          51.4               11.0 +/-    0.84      13.7 +/-    0.84  0.030 / 0.050