PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/24-21:27:50
G01     286.0          41.3                6.7 +/-    1.09       9.6 +/-    1.09  0.040 / 0.090
G03     313.1          19.4                7.4 +/-    1.38      16.6 +/-    1.38  0.040 / 0.100
G10     122.4          25.1                8.6 +/-    0.72      16.8 +/-    0.72  0.040 / 0.050
G11     259.6          24.5                9.4 +/-    1.64      18.5 +/-    1.64  0.040 / 0.060
G14     30.0           56.4                5.5 +/-    0.58       6.4 +/-    0.58  0.050 / 0.090
G22     314.3          40.9                5.7 +/-    1.50       8.2 +/-    1.50  0.050 / 0.080
G25     58.4           16.4                6.9 +/-    1.64      16.5 +/-    1.64  0.090 / 0.280
G26     155.8          15.6                9.1 +/-    2.79      22.4 +/-    2.79  0.100 / 0.380
G31     122.9          80.5                8.3 +/-    0.94       8.4 +/-    0.94  0.170 / 0.320
G32     54.1           39.9                6.7 +/-    0.32       9.8 +/-    0.32  0.170 / 0.360