PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-06:42:40
G01     62.1           30.4                2.8 +/-    0.77       4.8 +/-    0.77  0.080 / 0.220
G06     179.9          11.9                2.5 +/-   10.54       6.6 +/-   10.54  0.090 / 0.160
G07     140.1          25.4                7.7 +/-    0.68      14.8 +/-    0.68  0.030 / 0.040
G11     51.0           29.8               -4.1 +/-    0.69      -7.2 +/-    0.69  0.040 / 0.040
G13     265.5          37.5                7.6 +/-    1.47      11.5 +/-    1.47  0.060 / 0.140
G15     295.4          16.8                2.9 +/-    1.15       6.9 +/-    1.15  0.060 / 0.150
G17     244.3          74.1                7.9 +/-    0.53       8.2 +/-    0.53  0.040 / 0.060
G19     228.1          49.8                8.0 +/-    1.06      10.1 +/-    1.06  0.050 / 0.050
G28     13.7           60.8               -7.7 +/-    0.87      -8.7 +/-    0.87  0.050 / 0.110
G30     141.8          59.8                6.8 +/-    0.85       7.7 +/-    0.85  0.050 / 0.130