PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/10-20:43:00
G08     261.9          16.8               13.5 +/-    0.94      32.1 +/-    0.94  0.310 / 0.540
G10     68.3           56.4               12.8 +/-    0.50      15.0 +/-    0.50  0.200 / 0.610
G11     308.2          20.2                8.9 +/-    2.41      19.6 +/-    2.41  0.040 / 0.040
G14     275.9          68.4               12.3 +/-    0.75      13.2 +/-    0.75  0.040 / 0.030
G18     309.3          36.9               11.7 +/-    1.29      17.9 +/-    1.29  0.170 / 0.220
G20     98.9           34.1               13.1 +/-    1.13      21.1 +/-    1.13  0.210 / 0.210
G21     154.9          10.4               14.8 +/-    4.16      40.8 +/-    4.16  0.050 / 0.080
G27     230.9          14.0               12.4 +/-    2.24      31.5 +/-    2.24  0.050 / 0.180
G31     178.9          32.7               14.9 +/-    2.02      24.8 +/-    2.02  0.090 / 0.320
G32     350.5          72.3               11.8 +/-    0.40      12.3 +/-    0.40  0.200 / 0.360