PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/04-21:28:00
G01     318.5          19.6               13.5 +/-    1.93      29.9 +/-    1.93  0.150 / 0.350
G08     253.8          12.2               17.9 +/-    5.03      47.5 +/-    5.03  0.250 / 0.310
G10     83.1           51.6               13.9 +/-    1.21      17.2 +/-    1.21  0.040 / 0.040
G11     300.2          24.7               14.0 +/-    0.71      27.5 +/-    0.71  0.040 / 0.040
G14     303.5          71.2               15.6 +/-    0.60      16.4 +/-    0.60  0.280 / 0.340
G18     301.2          43.6               15.9 +/-    3.52      21.8 +/-    3.52  0.230 / 0.380
G20     107.1          27.6               16.0 +/-    2.04      29.5 +/-    2.04  0.050 / 0.090
G22     301.6          11.0                3.3 +/-   16.59       9.1 +/-   16.59  0.090 / 0.080
G31     176.8          43.0               19.2 +/-    2.00      26.6 +/-    2.00  0.080 / 0.160
G32     11.6           66.0               13.4 +/-    0.48      14.6 +/-    0.48  0.100 / 0.170