PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/10-19:58:10
G08     309.3          19.1               11.5 +/-    1.67      25.8 +/-    1.67  0.070 / 0.080
G10     329.6          59.5               10.2 +/-    0.58      11.7 +/-    0.58  0.060 / 0.080
G14     218.0          31.3               13.1 +/-    2.07      22.4 +/-    2.07  0.050 / 0.090
G15     46.7           10.3               10.1 +/-    1.36      28.0 +/-    1.36  0.060 / 0.080
G18     39.7           58.9               10.8 +/-    0.65      12.3 +/-    0.65  0.050 / 0.100
G21     133.7          53.6               14.3 +/-    0.85      17.3 +/-    0.85  0.050 / 0.070
G24     76.0           30.6               11.9 +/-    0.80      20.5 +/-    0.80  0.050 / 0.050
G27     273.6          37.7               12.4 +/-    1.12      18.8 +/-    1.12  0.030 / 0.050
G32     223.2          49.7               15.0 +/-    1.51      19.0 +/-    1.51  0.080 / 0.180