PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/07-15:13:00
G05     47.8           20.9                4.2 +/-    0.76       9.0 +/-    0.76  0.130 / 0.330
G10     235.4          13.7                7.7 +/-    2.75      19.6 +/-    2.75  0.150 / 0.270
G13     75.5           35.2                8.3 +/-    0.87      13.2 +/-    0.87  0.050 / 0.080
G15     121.6          52.3                9.0 +/-    1.10      11.0 +/-    1.10  0.050 / 0.090
G16     314.0          12.7                5.9 +/-    1.67      15.5 +/-    1.67  0.070 / 0.180
G20     248.6          38.8               11.2 +/-    1.24      16.5 +/-    1.24  0.070 / 0.160
G21     313.1          46.3                5.7 +/-    1.57       7.6 +/-    1.57  0.220 / 0.380
G25     200.0          12.2                7.5 +/-    3.82      19.9 +/-    3.82  0.240 / 0.360
G26     288.5          20.1                7.6 +/-    1.71      16.6 +/-    1.71  0.120 / 0.330
G29     152.4          74.6               11.3 +/-    1.34      11.7 +/-    1.34  0.100 / 0.410