PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/06/06-03:27:40
G10     249.2          25.4               13.5 +/-    0.99      26.1 +/-    0.99  0.190 / 0.520
G13     55.2           30.9                9.6 +/-    0.70      16.6 +/-    0.70  0.130 / 0.610
G15     90.8           58.0               10.6 +/-    0.52      12.3 +/-    0.52  0.040 / 0.060
G16     296.3          15.8                9.8 +/-    2.70      23.9 +/-    2.70  0.040 / 0.060
G20     275.5          58.0               12.5 +/-    0.72      14.5 +/-    0.72  0.070 / 0.160
G21     330.9          58.6                9.5 +/-    0.89      10.9 +/-    0.89  0.070 / 0.150
G26     267.9          16.3               12.6 +/-    4.08      30.4 +/-    4.08  0.090 / 0.120
G29     164.8          52.6               10.7 +/-    0.71      13.1 +/-    0.71  0.080 / 0.140