PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/05-00:27:50
G03     240.7          68.3                6.6 +/-    1.13       7.1 +/-    1.13  0.040 / 0.050
G09     304.7          21.5                5.8 +/-    3.72      12.3 +/-    3.72  0.040 / 0.050
G14     98.3           17.7                5.4 +/-    1.30      12.6 +/-    1.30  0.120 / 0.380
G16     121.1          58.9                7.2 +/-    0.46       8.3 +/-    0.46  0.130 / 0.430
G22     198.0          55.5                7.4 +/-    1.37       8.8 +/-    1.37  0.040 / 0.050
G23     320.0          49.9                5.2 +/-    0.83       6.6 +/-    0.83  0.040 / 0.060
G26     68.0           50.8                4.5 +/-    0.33       5.6 +/-    0.33  0.030 / 0.040
G31     53.0           18.3                2.8 +/-    0.80       6.4 +/-    0.80  0.030 / 0.040