PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/09/28-03:12:30
G03     229.0          65.7                5.5 +/-    1.36       6.0 +/-    1.36  0.060 / 0.040
G07     251.4          12.0                8.1 +/-    1.98      21.6 +/-    1.98  0.050 / 0.050
G09     306.5          23.1                3.7 +/-    1.25       7.5 +/-    1.25  0.110 / 0.390
G14     102.2          13.7                3.9 +/-    1.51      10.1 +/-    1.51  0.090 / 0.390
G16     112.6          61.2                8.1 +/-    0.91       9.1 +/-    0.91  0.110 / 0.340
G22     195.2          51.2                9.7 +/-    1.87      12.1 +/-    1.87  0.140 / 0.440
G23     324.5          54.3                7.1 +/-    1.07       8.5 +/-    1.07  0.050 / 0.060
G26     62.0           48.3                5.5 +/-    0.35       7.1 +/-    0.35  0.050 / 0.050
G31     55.4           14.5                3.0 +/-    1.66       7.5 +/-    1.66  0.040 / 0.060