PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/05-21:58:10
G08     264.1          17.0               10.2 +/-    0.64      24.2 +/-    0.64  0.160 / 0.250
G10     64.8           58.0                8.3 +/-    0.86       9.6 +/-    0.86  0.160 / 0.540
G11     309.5          19.1                7.2 +/-    0.90      16.2 +/-    0.90  0.070 / 0.100
G14     275.0          68.3                9.1 +/-    0.59       9.8 +/-    0.59  0.060 / 0.090
G18     94.7           33.9                8.0 +/-    1.28      13.0 +/-    1.28  0.080 / 0.320
G21     153.8          9.8                10.7 +/-    6.66      30.0 +/-    6.66  0.080 / 0.310
G24     39.3           9.4                 6.8 +/-    2.91      19.2 +/-    2.91  0.220 / 0.540
G27     228.6          13.7               11.5 +/-    1.74      29.5 +/-    1.74  0.170 / 0.380
G31     180.7          29.8               10.5 +/-    0.96      18.4 +/-    0.96  0.030 / 0.040
G32     338.7          73.3                8.2 +/-    0.30       8.5 +/-    0.30  0.030 / 0.050