PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/06/03-01:13:10
G02     60.7           31.7               12.9 +/-    1.57      21.8 +/-    1.57  0.060 / 0.150
G05     55.8           59.0               13.0 +/-    0.81      14.9 +/-    0.81  0.050 / 0.120
G12     183.8          30.6               16.7 +/-    1.79      29.0 +/-    1.79  0.120 / 0.480
G13     127.4          15.9               20.2 +/-    3.71      49.2 +/-    3.71  0.160 / 0.390
G15     163.6          12.8               23.6 +/-    3.64      62.0 +/-    3.64  0.110 / 0.290
G21     272.0          17.4               15.5 +/-    2.55      36.4 +/-    2.55  0.080 / 0.210
G25     236.0          51.2               14.0 +/-    0.97      17.4 +/-    0.97  0.030 / 0.050
G29     328.3          54.7               12.3 +/-    0.79      14.7 +/-    0.79  0.040 / 0.040