PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/06/11-22:12:30
G02     331.2          80.0               10.9 +/-    0.44      11.1 +/-    0.44  0.050 / 0.110
G05     164.6          31.8               15.8 +/-    1.36      26.6 +/-    1.36  0.040 / 0.100
G06     41.4           41.2               10.5 +/-    0.53      15.0 +/-    0.53  0.090 / 0.230
G12     314.1          70.6               11.9 +/-    0.71      12.6 +/-    0.71  0.100 / 0.230
G17     83.6           14.3               10.0 +/-    1.64      25.3 +/-    1.64  0.030 / 0.040
G19     71.7           30.4               11.8 +/-    0.48      20.4 +/-    0.48  0.030 / 0.040
G24     229.5          24.1               15.2 +/-    1.75      30.3 +/-    1.75  0.030 / 0.040
G25     317.6          26.4                9.1 +/-    2.83      17.3 +/-    2.83  0.030 / 0.040