PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/06-22:12:50
G01     318.9          17.8                7.7 +/-    1.38      18.0 +/-    1.38  0.090 / 0.160
G08     256.7          13.2               11.1 +/-    2.09      28.8 +/-    2.09  0.110 / 0.190
G10     78.8           54.0                9.3 +/-    0.60      11.1 +/-    0.60  0.040 / 0.070
G11     302.9          23.5                8.3 +/-    2.46      16.7 +/-    2.46  0.040 / 0.080
G14     299.3          71.0                9.8 +/-    0.67      10.3 +/-    0.67  0.030 / 0.030
G18     102.0          28.4                9.9 +/-    0.81      17.9 +/-    0.81  0.040 / 0.040
G31     179.4          38.6               12.5 +/-    1.34      18.6 +/-    1.34  0.050 / 0.060
G32     1.5            68.7               10.0 +/-    0.50      10.6 +/-    0.50  0.050 / 0.050