PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/10/11-00:13:10
G01     296.7          38.7                9.2 +/-    0.98      13.6 +/-    0.98  0.080 / 0.110
G03     310.0          12.3                8.1 +/-    3.27      21.4 +/-    3.27  0.070 / 0.090
G10     115.9          31.8               10.7 +/-    0.60      18.0 +/-    0.60  0.080 / 0.080
G11     268.8          27.1                9.2 +/-    1.61      17.1 +/-    1.61  0.070 / 0.100
G14     16.3           61.7                8.0 +/-    0.48       8.9 +/-    0.48  0.040 / 0.050
G18     257.6          49.4                9.4 +/-    0.65      12.0 +/-    0.65  0.040 / 0.050
G22     312.8          33.4                7.2 +/-    1.73      11.7 +/-    1.73  0.060 / 0.150
G25     68.7           17.5                6.3 +/-    1.11      14.7 +/-    1.11  0.070 / 0.160
G31     149.2          75.4               10.4 +/-    1.04      10.7 +/-    1.04  0.090 / 0.200
G32     47.2           44.6                7.7 +/-    0.62      10.4 +/-    0.62  0.080 / 0.180