PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/14-23:27:40
G01     218.4          11.1                7.8 +/-   15.90      21.2 +/-   15.90  0.030 / 0.030
G03     267.9          69.9                6.5 +/-    0.87       6.9 +/-    0.87  0.030 / 0.040
G09     299.7          15.8                4.9 +/-    1.81      12.0 +/-    1.81  0.120 / 0.200
G14     90.9           23.5                8.7 +/-    1.19      17.7 +/-    1.19  0.120 / 0.180
G16     135.0          52.4                8.8 +/-    0.56      10.8 +/-    0.56  0.040 / 0.030
G22     206.7          64.0                7.7 +/-    0.37       8.5 +/-    0.37  0.040 / 0.040
G23     313.2          43.1                6.0 +/-    0.72       8.3 +/-    0.72  0.050 / 0.070
G26     82.3           53.9                6.7 +/-    1.31       8.1 +/-    1.31  0.040 / 0.060
G31     48.9           25.2                5.9 +/-    2.85      11.6 +/-    2.85  0.060 / 0.070