PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/11-00:43:00
G01     242.9          32.9               10.0 +/-    2.27      16.6 +/-    2.27  0.040 / 0.050
G03     315.3          47.3                7.1 +/-    0.63       9.3 +/-    0.63  0.040 / 0.040
G14     62.3           40.7                6.4 +/-    1.10       9.2 +/-    1.10  0.060 / 0.110
G16     158.8          23.3                9.9 +/-    1.35      20.1 +/-    1.35  0.040 / 0.070
G22     298.0          68.4                8.7 +/-    1.03       9.3 +/-    1.03  0.050 / 0.050
G23     290.8          23.3                9.4 +/-    2.00      19.1 +/-    2.00  0.060 / 0.060
G26     130.9          42.1               10.2 +/-    0.80      14.4 +/-    0.80  0.080 / 0.180
G31     41.3           52.2                6.7 +/-    0.53       8.3 +/-    0.53  0.100 / 0.150
G32     81.4           19.1                7.1 +/-    1.25      15.9 +/-    1.25  0.040 / 0.060