PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/09-03:28:10
G03     186.9          10.7                2.1 +/-   18.38       5.7 +/-   18.38  0.070 / 0.190
G07     305.1          46.2                4.1 +/-    2.05       5.4 +/-    2.05  0.080 / 0.210
G08     127.4          39.2                8.5 +/-    0.75      12.6 +/-    0.75  0.040 / 0.070
G09     307.1          80.9                3.8 +/-    0.67       3.9 +/-    0.67  0.040 / 0.070
G16     41.9           26.4                1.9 +/-    0.76       3.7 +/-    0.76  0.100 / 0.160
G23     142.0          68.9                4.7 +/-    1.11       5.0 +/-    1.11  0.070 / 0.190
G27     85.5           37.7                4.9 +/-    0.75       7.5 +/-    0.75  0.040 / 0.040
G30     283.0          19.0                2.5 +/-    1.41       5.6 +/-    1.41  0.030 / 0.050