PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/03-19:58:00
G08     271.2          19.6                8.1 +/-    1.37      18.0 +/-    1.37  0.220 / 0.280
G10     57.5           58.0                8.8 +/-    0.48      10.2 +/-    0.48  0.130 / 0.150
G11     315.6          12.6                6.5 +/-    4.52      17.1 +/-    4.52  0.040 / 0.050
G14     254.5          60.2                9.9 +/-    0.87      11.2 +/-    0.87  0.040 / 0.070
G20     93.6           36.6                9.2 +/-    0.95      14.2 +/-    0.95  0.260 / 0.230
G21     154.6          18.9                9.0 +/-    1.26      20.4 +/-    1.26  0.210 / 0.280
G24     41.9           13.3                6.8 +/-    2.76      17.7 +/-    2.76  0.160 / 0.310
G27     234.1          18.6                7.8 +/-    4.50      17.7 +/-    4.50  0.130 / 0.270
G31     178.5          27.3               10.6 +/-    1.25      19.7 +/-    1.25  0.130 / 0.430
G32     332.0          75.7                8.8 +/-    0.62       9.1 +/-    0.62  0.120 / 0.310