PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-23:42:50
G01     218.8          11.5               10.1 +/-    4.26      27.2 +/-    4.26  0.040 / 0.040
G03     269.9          69.8                6.2 +/-    0.71       6.6 +/-    0.71  0.030 / 0.040
G09     299.3          15.2                4.6 +/-    1.78      11.4 +/-    1.78  0.130 / 0.190
G14     90.4           23.7                8.5 +/-    1.70      17.2 +/-    1.70  0.120 / 0.170
G16     135.8          51.9                9.0 +/-    0.78      11.0 +/-    0.78  0.210 / 0.360
G22     207.7          64.6                6.9 +/-    0.43       7.5 +/-    0.43  0.300 / 0.510
G23     312.8          42.7                6.0 +/-    0.72       8.3 +/-    0.72  0.040 / 0.020
G26     83.4           54.0                6.2 +/-    1.22       7.4 +/-    1.22  0.040 / 0.030
G31     48.6           25.6                4.8 +/-    3.31       9.3 +/-    3.31  0.050 / 0.050