PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/03-17:58:10
G10     270.8          40.7               10.3 +/-    1.03      14.8 +/-    1.03  0.110 / 0.220
G13     40.3           15.4                9.5 +/-    2.67      23.4 +/-    2.67  0.140 / 0.240
G15     57.7           48.9                8.3 +/-    0.40      10.6 +/-    0.40  0.040 / 0.040
G16     276.2          11.0                9.4 +/-    3.08      25.6 +/-    3.08  0.040 / 0.040
G20     304.4          61.7                9.1 +/-    1.06      10.2 +/-    1.06  0.170 / 0.590
G21     17.4           74.1               10.9 +/-    0.65      11.3 +/-    0.65  0.140 / 0.710
G24     114.0          16.5               10.9 +/-    0.94      26.1 +/-    0.94  0.130 / 0.540
G27     317.9          19.9               10.1 +/-    2.24      22.3 +/-    2.24  0.130 / 0.660
G29     167.8          27.4               11.7 +/-    1.58      21.7 +/-    1.58  0.080 / 0.190
G32     204.7          12.3               11.4 +/-   16.55      30.2 +/-   16.55  0.090 / 0.180