PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/09-00:12:50
G01     233.1          23.6                7.2 +/-    2.12      14.6 +/-    2.12  0.040 / 0.050
G03     305.2          60.1                5.6 +/-    1.70       6.4 +/-    1.70  0.040 / 0.050
G14     78.4           29.5                4.5 +/-    0.85       7.9 +/-    0.85  0.030 / 0.040
G16     152.8          36.0               10.3 +/-    1.18      16.1 +/-    1.18  0.040 / 0.030
G18     206.8          12.4                6.6 +/-    2.11      17.4 +/-    2.11  0.090 / 0.190
G22     251.9          75.0                5.2 +/-    0.78       5.4 +/-    0.78  0.070 / 0.170
G23     299.6          29.5                6.3 +/-    0.86      11.2 +/-    0.86  0.050 / 0.130
G26     114.8          51.1                8.5 +/-    0.50      10.6 +/-    0.50  0.060 / 0.110
G31     41.9           42.0                4.3 +/-    0.36       6.1 +/-    0.36  0.070 / 0.180
G32     92.3           11.5                5.7 +/-    2.11      15.5 +/-    2.11  0.090 / 0.130