PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/10-17:57:40
G10     286.1          47.9               10.0 +/-    0.83      12.9 +/-    0.83  0.100 / 0.110
G15     49.0           38.0                8.5 +/-    0.33      12.7 +/-    0.33  0.090 / 0.130
G20     332.5          65.0                9.5 +/-    1.18      10.4 +/-    1.18  0.040 / 0.050
G21     69.2           76.2               14.0 +/-    0.57      14.3 +/-    0.57  0.040 / 0.050
G24     102.0          22.8               13.6 +/-    1.45      27.9 +/-    1.45  0.090 / 0.240
G27     309.9          28.5                9.3 +/-    1.63      16.8 +/-    1.63  0.090 / 0.170
G29     168.1          14.8               15.2 +/-    2.28      37.9 +/-    2.28  0.040 / 0.090
G32     207.5          23.9               13.8 +/-    1.59      27.6 +/-    1.59  0.060 / 0.080