PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/08-00:12:50
G01     262.5          39.4               17.5 +/-    2.48      25.7 +/-    2.48  0.070 / 0.070
G03     316.3          33.7               12.0 +/-    1.37      19.5 +/-    1.37  0.050 / 0.050
G10     133.1          12.7               17.4 +/-    0.94      45.6 +/-    0.94  0.080 / 0.090
G11     244.5          17.8               18.2 +/-    2.20      42.4 +/-    2.20  0.090 / 0.080
G14     51.2           45.7               14.2 +/-    1.06      18.9 +/-    1.06  0.030 / 0.020
G22     312.4          56.3               13.6 +/-    1.52      16.0 +/-    1.52  0.020 / 0.020
G25     46.0           14.0               11.2 +/-    3.89      28.5 +/-    3.89  0.150 / 0.180
G26     147.7          28.4               21.3 +/-    2.69      38.6 +/-    2.69  0.060 / 0.260
G31     46.6           72.5               15.3 +/-    0.44      15.9 +/-    0.44  0.060 / 0.080
G32     68.3           30.5               13.5 +/-    1.45      23.4 +/-    1.45  0.040 / 0.070