PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/06-23:27:40
G01     292.7          39.6                8.3 +/-    1.27      12.2 +/-    1.27  0.080 / 0.100
G03     311.1          14.6                7.4 +/-    1.42      18.5 +/-    1.42  0.060 / 0.090
G10     118.4          30.7                9.3 +/-    0.62      16.1 +/-    0.62  0.050 / 0.100
G11     266.3          27.0                9.0 +/-    1.05      16.7 +/-    1.05  0.060 / 0.090
G14     23.3           59.1                8.3 +/-    0.67       9.5 +/-    0.67  0.060 / 0.110
G22     313.2          36.0                8.9 +/-    1.16      13.9 +/-    1.16  0.060 / 0.120
G25     67.2           18.5                7.4 +/-    1.18      16.9 +/-    1.18  0.030 / 0.040
G26     160.6          10.3              -15.1 +/-   35.36     -41.8 +/-   35.36  0.020 / 0.030
G31     156.1          76.5               11.2 +/-    1.00      11.5 +/-    1.00  0.030 / 0.040
G32     47.7           45.0                6.7 +/-    0.46       9.0 +/-    0.46  0.030 / 0.050