PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/11-01:13:10
G03     199.6          39.9                5.4 +/-    1.55       7.8 +/-    1.55  0.110 / 0.320
G07     273.3          28.0                3.5 +/-    1.04       6.4 +/-    1.04  0.100 / 0.370
G08     153.0          13.1                6.5 +/-    2.04      17.0 +/-    2.04  0.110 / 0.210
G09     319.8          48.6                3.7 +/-    1.63       4.8 +/-    1.63  0.080 / 0.250
G16     54.6           53.1                2.8 +/-    0.61       3.5 +/-    0.61  0.040 / 0.110
G22     184.6          23.4                3.9 +/-    5.06       8.0 +/-    5.06  0.040 / 0.070
G23     358.3          77.1                3.5 +/-    0.46       3.6 +/-    0.46  0.040 / 0.040
G26     44.4           26.6                2.0 +/-    2.51       3.8 +/-    2.51  0.030 / 0.040
G27     118.7          23.1                7.7 +/-    1.06      15.7 +/-    1.06  0.060 / 0.070