PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/06-15:12:50
G05     47.2           22.5                5.8 +/-    2.05      12.1 +/-    2.05  0.110 / 0.380
G10     234.3          12.3                2.7 +/-   27.39       7.2 +/-   27.39  0.190 / 0.370
G13     77.8           35.3                8.6 +/-    1.43      13.5 +/-    1.43  0.170 / 0.320
G15     124.5          51.2                9.7 +/-    0.87      12.1 +/-    0.87  0.150 / 0.310
G16     315.5          12.0                1.7 +/-   16.88       4.6 +/-   16.88  0.030 / 0.020
G20     246.9          37.4               10.0 +/-    1.72      15.3 +/-    1.72  0.030 / 0.020
G21     311.3          45.1                8.0 +/-    0.63      10.7 +/-    0.63  0.050 / 0.080
G25     200.9          13.7               10.1 +/-    2.68      26.0 +/-    2.68  0.060 / 0.080
G26     290.3          20.2                3.8 +/-    1.94       8.4 +/-    1.94  0.200 / 0.440
G29     150.1          76.7                4.5 +/-    0.55       4.7 +/-    0.55  0.210 / 0.540