PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/06-20:58:00
G08     262.5          17.0               11.7 +/-    1.39      27.7 +/-    1.39  0.110 / 0.190
G10     67.2           56.7                8.2 +/-    0.30       9.6 +/-    0.30  0.270 / 0.260
G11     308.7          19.9                9.7 +/-    1.90      21.4 +/-    1.90  0.170 / 0.440
G14     274.2          68.1               10.4 +/-    0.65      11.1 +/-    0.65  0.210 / 0.480
G18     309.8          36.3                9.9 +/-    2.13      15.4 +/-    2.13  0.050 / 0.060
G20     98.3           34.5                8.2 +/-    0.99      13.1 +/-    0.99  0.040 / 0.050
G21     154.8          11.2                9.8 +/-    2.97      26.6 +/-    2.97  0.120 / 0.270
G27     231.3          14.4               11.1 +/-    1.32      28.1 +/-    1.32  0.120 / 0.380
G31     178.8          32.2               10.0 +/-    2.10      16.8 +/-    2.10  0.150 / 0.320
G32     349.0          72.6                9.5 +/-    0.59       9.9 +/-    0.59  0.140 / 0.410