PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-21:28:10
G08     268.3          18.8                8.8 +/-    3.93      19.9 +/-    3.93  0.120 / 0.220
G10     56.6           59.7                9.3 +/-    0.92      10.6 +/-    0.92  0.320 / 0.170
G11     312.5          16.4                8.0 +/-    2.11      19.2 +/-    2.11  0.170 / 0.380
G14     264.4          65.9               10.2 +/-    0.76      11.1 +/-    0.76  0.090 / 0.270
G18     90.7           36.6               10.0 +/-    1.45      15.4 +/-    1.45  0.270 / 0.210
G21     153.1          13.6               11.1 +/-    2.17      28.4 +/-    2.17  0.110 / 0.150
G24     41.0           12.6                7.4 +/-    2.65      19.6 +/-    2.65  0.050 / 0.050
G27     231.9          16.6               11.2 +/-    2.07      26.7 +/-    2.07  0.050 / 0.050
G31     181.2          25.6               11.7 +/-    1.34      22.6 +/-    1.34  0.030 / 0.020
G32     323.5          74.8                9.3 +/-    0.65       9.6 +/-    0.65  0.030 / 0.020