PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/03-11:43:10
G02     241.2          74.2                5.4 +/-    0.57       5.6 +/-    0.57  0.150 / 0.370
G05     174.2          14.2                4.6 +/-    1.68      11.7 +/-    1.68  0.190 / 0.360
G06     40.4           58.1                4.6 +/-    0.75       5.3 +/-    0.75  0.080 / 0.100
G12     321.7          53.3                4.6 +/-    0.86       5.6 +/-    0.86  0.090 / 0.100
G17     72.3           20.0                4.8 +/-    0.93      10.5 +/-    0.93  0.030 / 0.050
G19     54.7           41.1                4.9 +/-    0.59       6.9 +/-    0.59  0.050 / 0.040
G24     240.3          34.1                5.0 +/-    1.26       8.1 +/-    1.26  0.030 / 0.040
G25     316.7          16.4                3.5 +/-    3.56       8.5 +/-    3.56  0.040 / 0.040