PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/14-22:12:40
G01     311.6          29.3                8.4 +/-    1.28      15.0 +/-    1.28  0.080 / 0.480
G10     99.3           44.9               10.7 +/-    0.67      14.5 +/-    0.67  0.130 / 0.220
G11     288.2          28.1                8.3 +/-    1.88      15.1 +/-    1.88  0.070 / 0.110
G14     344.8          69.1                9.6 +/-    0.30      10.2 +/-    0.30  0.080 / 0.110
G18     113.6          17.7               11.7 +/-    1.81      27.3 +/-    1.81  0.160 / 0.190
G22     307.1          20.4                8.4 +/-    2.11      18.3 +/-    2.11  0.140 / 0.250
G25     86.8           14.6               10.7 +/-    2.37      26.8 +/-    2.37  0.030 / 0.030
G31     175.6          55.7               13.3 +/-    0.70      15.7 +/-    0.70  0.030 / 0.040
G32     26.8           58.2                8.9 +/-    1.07      10.3 +/-    1.07  0.030 / 0.030