PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/07/10-08:28:10
G01     234.7          24.7               10.2 +/-   28.78      20.0 +/-   28.78  0.040 / 0.030
G03     306.5          59.2               12.7 +/-   26.96      14.6 +/-   26.96  0.030 / 0.060
G14     75.3           33.0                9.1 +/-   25.58      15.0 +/-   25.58  0.060 / 0.110
G16     151.9          35.7               11.0 +/-   27.05      17.2 +/-   27.05  0.080 / 0.130
G18     209.9          14.6                8.9 +/-   26.15      22.3 +/-   26.15  0.100 / 0.230
G22     250.2          76.0               13.1 +/-   25.94      13.5 +/-   25.94  0.090 / 0.230
G23     300.1          31.3               11.3 +/-   27.90      19.3 +/-   27.90  0.060 / 0.120
G26     112.5          50.2                4.9 +/-    8.24       6.1 +/-    8.24  0.070 / 0.190
G31     42.5           39.6                9.0 +/-   26.16      13.2 +/-   26.16  0.080 / 0.130
G32     91.7           11.1                2.6 +/-   12.45       7.1 +/-   12.45  0.090 / 0.190