PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/06-20:12:50
G01     319.3          18.7                9.3 +/-    2.57      21.2 +/-    2.57  0.150 / 0.280
G08     259.5          14.4                8.7 +/-    3.16      21.9 +/-    3.16  0.160 / 0.310
G10     78.3           52.2                8.8 +/-    0.56      10.9 +/-    0.56  0.040 / 0.060
G11     307.0          19.8                9.3 +/-    2.96      20.7 +/-    2.96  0.060 / 0.040
G14     280.3          67.4                8.7 +/-    1.02       9.4 +/-    1.02  0.170 / 0.190
G20     105.0          28.0                8.4 +/-    1.40      15.4 +/-    1.40  0.190 / 0.260
G27     225.1          10.3               10.8 +/-    2.50      29.9 +/-    2.50  0.160 / 0.250
G31     175.8          40.2               11.2 +/-    1.12      16.2 +/-    1.12  0.190 / 0.300
G32     7.3            68.2                8.9 +/-    0.47       9.5 +/-    0.47  0.060 / 0.070