PRN Azimuth(d) Elevation(d) Vertical-TEC(tecu) Slant-TEC(tecu) S4(L1/L2) 2019/11/26-06:42:50 G01 38.9 13.1 1.6 +/- 4.62 4.2 +/- 4.62 0.130 / 0.140 G02 198.6 10.8 -1.7 +/- 6.87 -4.6 +/- 6.87 0.110 / 0.160 G06 173.1 41.2 8.1 +/- 1.06 11.5 +/- 1.06 0.160 / 0.300 G13 234.5 21.4 7.0 +/- 1.47 14.9 +/- 1.47 0.230 / 0.320 G15 266.6 11.7 6.0 +/- 2.24 16.2 +/- 2.24 0.050 / 0.060 G17 6.6 69.0 6.1 +/- 0.50 6.5 +/- 0.50 0.050 / 0.060 G19 287.3 71.7 6.1 +/- 0.67 6.4 +/- 0.67 0.030 / 0.030 G24 316.1 19.3 1.2 +/- 2.15 2.7 +/- 2.15 0.030 / 0.030 G28 64.8 52.3 5.9 +/- 1.58 7.3 +/- 1.58 0.040 / 0.040 G30 156.3 29.3 8.8 +/- 1.42 15.7 +/- 1.42 0.030 / 0.040