PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/29-16:28:10
G08     315.4          15.9                8.1 +/-    1.85      19.6 +/-    1.85  0.120 / 0.080
G10     321.7          58.6                6.4 +/-    0.59       7.3 +/-    0.59  0.060 / 0.080
G14     214.6          19.2               11.5 +/-    2.12      25.8 +/-    2.12  0.090 / 0.300
G15     45.8           13.6                5.3 +/-    4.57      13.5 +/-    4.57  0.180 / 0.400
G20     29.0           61.5                8.8 +/-    0.56       9.8 +/-    0.56  0.120 / 0.250
G21     125.3          63.5                8.7 +/-    0.55       9.7 +/-    0.55  0.190 / 0.320
G24     84.5           30.3                8.6 +/-    2.03      14.9 +/-    2.03  0.040 / 0.040
G27     284.8          38.1                5.6 +/-    2.11       8.4 +/-    2.11  0.040 / 0.040
G32     216.5          46.6               11.2 +/-    0.92      14.8 +/-    0.92  0.030 / 0.030