PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-04:28:10
G01     126.1          10.5              -20.6 +/-   10.98     -56.8 +/-   10.98  0.040 / 0.050
G07     49.3           69.6                4.6 +/-    0.47       4.9 +/-    0.47  0.040 / 0.060
G08     51.7           40.6                3.7 +/-    0.59       5.3 +/-    0.59  0.040 / 0.040
G09     175.6          35.2                7.5 +/-    1.32      11.8 +/-    1.32  0.040 / 0.050
G11     123.5          35.3               -1.1 +/-    1.22      -1.7 +/-    1.22  0.070 / 0.100
G13     320.9          11.7               -2.9 +/-   14.13      -7.8 +/-   14.13  0.080 / 0.110
G17     199.1          13.1                5.6 +/-    1.45      14.6 +/-    1.45  0.030 / 0.040
G28     265.9          45.2               -5.9 +/-    1.75      -7.9 +/-    1.75  0.040 / 0.040
G30     326.8          56.6                3.8 +/-    0.94       4.5 +/-    0.94  0.080 / 0.100