PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/08-17:12:30
G10     290.8          50.5               11.3 +/-    1.19      14.2 +/-    1.19  0.050 / 0.090
G15     46.9           31.0                7.1 +/-    0.71      12.1 +/-    0.71  0.060 / 0.080
G20     344.8          65.5                6.2 +/-    0.82       6.8 +/-    0.82  0.040 / 0.050
G21     73.4           76.5                9.3 +/-    0.67       9.5 +/-    0.67  0.050 / 0.050
G24     105.7          24.2                7.7 +/-    1.56      15.3 +/-    1.56  0.040 / 0.060
G27     306.6          31.6                9.0 +/-    1.10      15.2 +/-    1.10  0.040 / 0.060
G29     168.3          13.9               11.3 +/-    4.23      28.8 +/-    4.23  0.070 / 0.190
G32     207.6          27.5                8.8 +/-    1.71      16.3 +/-    1.71  0.080 / 0.150