PRN Azimuth(d) Elevation(d) Vertical-TEC(tecu) Slant-TEC(tecu) S4(L1/L2) 2019/11/26-18:28:10 G08 268.0 18.9 8.0 +/- 1.15 18.0 +/- 1.15 0.140 / 0.290 G10 61.9 57.0 7.5 +/- 0.56 8.8 +/- 0.56 0.140 / 0.290 G11 314.6 13.6 7.1 +/- 2.36 18.4 +/- 2.36 0.040 / 0.060 G14 258.0 61.3 8.4 +/- 0.62 9.5 +/- 0.62 0.050 / 0.060 G20 96.2 34.5 7.0 +/- 0.75 11.3 +/- 0.75 0.080 / 0.240 G21 154.9 16.1 7.5 +/- 4.05 18.1 +/- 4.05 0.100 / 0.220 G24 40.8 11.5 7.3 +/- 2.11 19.6 +/- 2.11 0.130 / 0.200 G27 232.3 17.0 8.8 +/- 2.07 20.9 +/- 2.07 0.130 / 0.180 G31 178.4 29.1 9.5 +/- 1.76 17.0 +/- 1.76 0.020 / 0.040 G32 342.0 74.6 9.0 +/- 0.56 9.3 +/- 0.56 0.030 / 0.040