PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/24-14:27:40
G05     52.1           11.1                4.7 +/-    1.82      12.9 +/-    1.82  0.130 / 0.290
G10     243.1          22.1                9.3 +/-    2.09      19.4 +/-    2.09  0.170 / 0.300
G13     62.1           32.8                6.1 +/-    0.75      10.2 +/-    0.75  0.150 / 0.710
G15     100.0          56.5                7.4 +/-    0.99       8.7 +/-    0.99  0.260 / 0.590
G16     304.0          15.5                1.7 +/-    5.24       4.1 +/-    5.24  0.040 / 0.060
G20     260.6          47.3                9.9 +/-    1.15      12.9 +/-    1.15  0.040 / 0.060
G21     324.6          54.0                6.5 +/-    0.59       7.8 +/-    0.59  0.030 / 0.040
G26     277.5          18.3                5.7 +/-    1.39      13.0 +/-    1.39  0.030 / 0.030
G29     160.3          61.9                9.6 +/-    0.84      10.8 +/-    0.84  0.100 / 0.160