PRN Azimuth(d) Elevation(d) Vertical-TEC(tecu) Slant-TEC(tecu) S4(L1/L2) 2019/09/03-01:42:30 G01 299.6 38.7 5.2 +/- 4.18 7.8 +/- 4.18 0.080 / 0.080 G10 112.6 33.3 7.9 +/- 0.52 12.9 +/- 0.52 0.080 / 0.080 G11 275.5 26.6 5.8 +/- 0.95 11.0 +/- 0.95 0.030 / 0.050 G14 5.9 64.7 6.5 +/- 0.45 7.1 +/- 0.45 0.030 / 0.050 G18 265.0 50.2 8.2 +/- 9.78 10.3 +/- 9.78 0.120 / 0.110 G22 312.0 29.9 6.2 +/- 0.99 10.9 +/- 0.99 0.090 / 0.120 G25 76.7 17.8 7.0 +/- 1.19 16.3 +/- 1.19 0.110 / 0.220 G31 151.6 72.6 7.8 +/- 0.91 8.1 +/- 0.91 0.100 / 0.250 G32 42.9 47.8 5.7 +/- 1.01 7.4 +/- 1.01 0.090 / 0.170