PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/06/10-23:27:50
G02     33.3           55.3               11.5 +/-    0.87      13.6 +/-    0.87  0.030 / 0.040
G05     136.5          62.7               14.9 +/-    0.80      16.6 +/-    0.80  0.030 / 0.040
G06     54.3           14.6                8.7 +/-    1.80      21.8 +/-    1.80  0.040 / 0.060
G12     195.5          66.5               12.5 +/-    0.84      13.5 +/-    0.84  0.040 / 0.050
G19     99.6           11.3               12.0 +/-    1.64      32.6 +/-    1.64  0.050 / 0.100
G25     297.0          53.3               11.7 +/-    0.92      14.3 +/-    0.92  0.060 / 0.110
G29     307.0          27.1                9.3 +/-    1.69      17.4 +/-    1.69  0.090 / 0.290