PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/09-22:43:00
G01     241.3          32.1               11.2 +/-    1.68      18.8 +/-    1.68  0.050 / 0.100
G03     314.9          48.3                6.2 +/-    1.06       8.0 +/-    1.06  0.050 / 0.100
G14     62.7           41.0                7.5 +/-    0.75      10.7 +/-    0.75  0.040 / 0.050
G16     158.0          24.5                9.6 +/-    1.20      19.0 +/-    1.20  0.040 / 0.040
G22     295.3          69.5                8.5 +/-    1.52       9.0 +/-    1.52  0.090 / 0.260
G23     291.3          23.4                8.1 +/-    1.11      16.4 +/-    1.11  0.080 / 0.230
G26     129.9          43.0               10.1 +/-    1.08      13.9 +/-    1.08  0.070 / 0.180
G31     41.2           51.6                6.6 +/-    0.59       8.2 +/-    0.59  0.070 / 0.200
G32     82.6           17.9                6.6 +/-    0.89      15.2 +/-    0.89  0.080 / 0.120