PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/10/09-00:42:40
G01     284.5          41.3               13.4 +/-    4.36      19.0 +/-    4.36  0.050 / 0.080
G03     313.3          19.9                5.5 +/-    1.65      12.1 +/-    1.65  0.040 / 0.050
G10     123.3          24.4                8.6 +/-    0.75      17.1 +/-    0.75  0.080 / 0.060
G11     258.7          24.2               10.1 +/-    3.17      20.1 +/-    3.17  0.070 / 0.080
G14     30.5           56.2                6.1 +/-    0.96       7.1 +/-    0.96  0.040 / 0.050
G18     243.6          45.2                8.6 +/-    4.98      11.6 +/-    4.98  0.050 / 0.050
G22     314.4          41.8                7.2 +/-    0.54      10.2 +/-    0.54  0.080 / 0.140
G25     59.3           17.2                5.6 +/-    1.50      13.1 +/-    1.50  0.070 / 0.150
G31     99.8           80.0                5.9 +/-    0.64       6.0 +/-    0.64  0.050 / 0.070
G32     55.9           38.2                6.0 +/-    1.22       8.9 +/-    1.22  0.110 / 0.120