PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-23:13:00
G01     228.2          21.2               10.4 +/-    1.97      22.1 +/-    1.97  0.040 / 0.030
G03     302.1          62.3                5.3 +/-    0.42       5.9 +/-    0.42  0.030 / 0.030
G14     78.1           31.9                7.1 +/-    2.13      12.0 +/-    2.13  0.080 / 0.140
G16     148.8          39.2               10.7 +/-    0.72      15.7 +/-    0.72  0.080 / 0.160
G22     242.3          74.0                7.8 +/-    0.39       8.1 +/-    0.39  0.180 / 0.220
G23     302.8          33.2                5.5 +/-    1.06       9.0 +/-    1.06  0.120 / 0.210
G26     108.3          52.3                9.3 +/-    0.55      11.5 +/-    0.55  0.040 / 0.030
G31     43.6           37.1                6.2 +/-    1.05       9.4 +/-    1.05  0.040 / 0.040