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               16.6 +/-    1.12      24.5 +/-    1.12  0.050 / 0.050
G03     316.3          33.7               11.7 +/-    1.93      19.1 +/-    1.93  0.050 / 0.050
G10     133.1          12.7               18.7 +/-    1.64      49.2 +/-    1.64  0.060 / 0.190
G11     244.5          17.8               19.7 +/-    2.66      45.7 +/-    2.66  0.080 / 0.160
G14     51.2           45.7               12.5 +/-    0.64      16.7 +/-    0.64  0.020 / 0.030
G22     312.4          56.3               14.8 +/-    0.86      17.4 +/-    0.86  0.040 / 0.040
G25     46.0           14.0                9.9 +/-    0.98      25.3 +/-    0.98  0.080 / 0.090
G26     147.7          28.4               22.2 +/-    1.43      40.1 +/-    1.43  0.080 / 0.090
G31     46.6           72.5               15.5 +/-    0.52      16.2 +/-    0.52  0.040 / 0.090
G32     68.3           30.5               13.8 +/-    0.68      23.9 +/-    0.68  0.040 / 0.080