PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/06-20:13:10
G08     309.8          19.0               11.1 +/-    2.00      25.1 +/-    2.00  0.060 / 0.090
G10     328.4          59.3                9.9 +/-    1.35      11.3 +/-    1.35  0.070 / 0.080
G14     217.6          30.7               13.3 +/-    2.76      22.9 +/-    2.76  0.090 / 0.110
G15     46.6           10.9                9.1 +/-    0.96      24.9 +/-    0.96  0.160 / 0.250
G18     38.6           59.3               10.1 +/-    0.71      11.5 +/-    0.71  0.040 / 0.060
G21     133.1          54.4               11.9 +/-    0.89      14.3 +/-    0.89  0.040 / 0.060
G24     76.7           30.6               10.7 +/-    0.66      18.4 +/-    0.66  0.030 / 0.060
G27     274.4          37.7               11.6 +/-    1.63      17.5 +/-    1.63  0.040 / 0.060
G32     222.7          48.9               13.1 +/-    0.59      16.7 +/-    0.59  0.090 / 0.150