PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/06/05-19:43:00
G01     38.7           12.1               10.2 +/-    3.59      27.2 +/-    3.59  0.070 / 0.350
G02     199.7          13.3               16.7 +/-    3.98      43.3 +/-    3.98  0.100 / 0.320
G06     172.3          46.4               17.1 +/-    1.24      22.6 +/-    1.24  0.140 / 0.200
G13     233.0          18.2               17.5 +/-    2.52      40.2 +/-    2.52  0.140 / 0.180
G15     266.9          10.1               15.0 +/-    3.51      41.9 +/-    3.51  0.030 / 0.050
G17     7.1            67.4               13.7 +/-    0.65      14.7 +/-    0.65  0.030 / 0.040
G19     290.5          69.8               14.2 +/-    0.42      15.0 +/-    0.42  0.080 / 0.150
G24     314.1          24.3               13.0 +/-    1.93      25.7 +/-    1.93  0.090 / 0.180
G28     79.1           43.9               12.8 +/-    0.97      17.5 +/-    0.97  0.090 / 0.460
G30     155.9          21.7               16.0 +/-    0.89      33.9 +/-    0.89  0.120 / 0.360