PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/24-00:13:10
G03     232.5          66.5                6.3 +/-    0.71       6.8 +/-    0.71  0.060 / 0.050
G07     250.2          10.7               -3.8 +/-   18.55     -10.4 +/-   18.55  0.050 / 0.050
G09     306.3          23.6                4.1 +/-    0.98       8.2 +/-    0.98  0.120 / 0.510
G14     102.3          12.0                5.4 +/-    2.41      14.3 +/-    2.41  0.130 / 0.610
G16     120.4          60.8                8.0 +/-    0.78       9.0 +/-    0.78  0.040 / 0.030
G22     194.7          52.6                8.8 +/-    1.03      10.8 +/-    1.03  0.030 / 0.040
G23     320.0          49.8                4.8 +/-    0.95       6.1 +/-    0.95  0.120 / 0.310
G26     66.1           51.0                4.2 +/-    0.61       5.2 +/-    0.61  0.100 / 0.350
G31     53.2           19.3                2.1 +/-    2.10       4.8 +/-    2.10  0.050 / 0.050