PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/24-22:13:10
G01     297.1          40.0               13.0 +/-    0.82      19.0 +/-    0.82  0.070 / 0.110
G03     309.1          10.6              -15.8 +/-   28.72     -43.4 +/-   28.72  0.090 / 0.120
G10     114.2          31.7               16.0 +/-    1.10      27.1 +/-    1.10  0.070 / 0.160
G11     275.1          25.8               15.1 +/-    1.15      29.0 +/-    1.15  0.070 / 0.190
G14     5.0            64.6               12.3 +/-    0.52      13.5 +/-    0.52  0.050 / 0.050
G22     312.4          31.0               12.3 +/-    1.06      21.1 +/-    1.06  0.040 / 0.050
G25     74.6           18.0               13.5 +/-    1.02      31.1 +/-    1.02  0.050 / 0.090
G31     149.8          73.8               17.5 +/-    0.89      18.1 +/-    0.89  0.050 / 0.080
G32     45.5           45.6               10.9 +/-    0.39      14.6 +/-    0.39  0.130 / 0.360