PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/24-06:43:00
G01     40.6           15.9                3.9 +/-    2.22       9.5 +/-    2.22  0.060 / 0.100
G06     174.0          37.2                8.9 +/-    2.01      13.5 +/-    2.01  0.060 / 0.110
G13     237.6          23.9                6.0 +/-    2.12      11.9 +/-    2.12  0.110 / 0.210
G15     270.0          13.0                6.0 +/-    1.22      15.7 +/-    1.22  0.090 / 0.200
G17     359.1          71.9                8.6 +/-    0.82       9.0 +/-    0.82  0.040 / 0.040
G19     275.1          70.3                8.6 +/-    0.36       9.1 +/-    0.36  0.040 / 0.040
G24     317.3          16.3                3.9 +/-    5.43       9.3 +/-    5.43  0.040 / 0.070
G28     59.2           53.9                7.0 +/-    0.45       8.4 +/-    0.45  0.040 / 0.050
G30     155.3          33.0               10.0 +/-    0.58      16.5 +/-    0.58  0.220 / 0.360