PRN Azimuth(d) Elevation(d) Vertical-TEC(tecu) Slant-TEC(tecu) S4(L1/L2) 2019/11/10-07:27:40 G01 44.0 20.0 4.0 +/- 2.99 8.8 +/- 2.99 0.070 / 0.080 G06 175.1 31.6 7.2 +/- 1.71 12.3 +/- 1.71 0.060 / 0.080 G11 44.1 13.0 -2.9 +/- 2.54 -7.6 +/- 2.54 0.080 / 0.270 G13 242.7 27.5 6.8 +/- 2.13 12.5 +/- 2.13 0.100 / 0.350 G15 275.7 14.6 3.3 +/- 0.96 8.2 +/- 0.96 0.040 / 0.050 G17 341.8 76.1 6.0 +/- 0.60 6.2 +/- 0.60 0.040 / 0.060 G19 259.7 67.0 6.0 +/- 0.77 6.4 +/- 0.77 0.030 / 0.030 G24 318.5 11.7 -5.8 +/- 26.98 -15.5 +/- 26.98 0.030 / 0.020 G28 50.6 55.8 -5.5 +/- 0.62 -6.5 +/- 0.62 0.230 / 0.410 G30 153.4 38.4 7.9 +/- 0.94 11.9 +/- 0.94 0.240 / 0.400