PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/29-21:58:10
G03     310.1          12.5                5.3 +/-   13.55      13.9 +/-   13.55  0.070 / 0.110
G10     116.3          29.8                9.1 +/-    1.28      16.0 +/-    1.28  0.060 / 0.130
G11     272.5          25.4               10.1 +/-    2.01      19.5 +/-    2.01  0.040 / 0.040
G14     9.4            63.5                8.2 +/-    0.50       9.1 +/-    0.50  0.040 / 0.040
G22     313.0          33.2                7.5 +/-    0.79      12.4 +/-    0.79  0.310 / 0.460
G25     72.0           18.3                7.8 +/-    1.31      18.0 +/-    1.31  0.460 / 0.320
G26     158.9          10.6              -12.8 +/-   35.14     -35.4 +/-   35.14  0.100 / 0.180
G31     142.6          75.9                9.1 +/-    0.72       9.4 +/-    0.72  0.080 / 0.160
G32     47.9           43.8                8.3 +/-    1.31      11.4 +/-    1.31  0.030 / 0.020