PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/24-06:42:50
G01     40.6           15.9                3.3 +/-    2.69       8.0 +/-    2.69  0.100 / 0.110
G06     174.0          37.2                8.4 +/-    1.65      12.7 +/-    1.65  0.090 / 0.110
G13     237.6          23.9                8.5 +/-    1.73      17.0 +/-    1.73  0.130 / 0.220
G15     270.0          13.0                4.3 +/-    2.83      11.1 +/-    2.83  0.170 / 0.230
G17     359.1          71.9                7.5 +/-    0.60       7.8 +/-    0.60  0.040 / 0.050
G19     275.1          70.3                8.5 +/-    0.62       9.0 +/-    0.62  0.040 / 0.050
G24     317.3          16.3                4.8 +/-    1.42      11.5 +/-    1.42  0.040 / 0.030
G28     59.2           53.9                8.5 +/-    1.13      10.3 +/-    1.13  0.030 / 0.020
G30     155.3          33.0                8.5 +/-    1.18      14.0 +/-    1.18  0.050 / 0.040