PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/22-16:57:40
G08     315.4          15.8                7.8 +/-    3.66      19.0 +/-    3.66  0.040 / 0.050
G10     321.9          58.6                9.1 +/-    1.16      10.5 +/-    1.16  0.040 / 0.050
G14     214.7          19.0               13.5 +/-    3.23      30.5 +/-    3.23  0.160 / 0.590
G15     45.9           13.8                6.6 +/-    1.03      16.9 +/-    1.03  0.150 / 0.530
G20     29.0           61.5               10.7 +/-    0.65      12.0 +/-    0.65  0.050 / 0.080
G21     125.5          63.6               11.7 +/-    1.16      12.9 +/-    1.16  0.070 / 0.080
G24     84.3           30.3               10.6 +/-    0.84      18.5 +/-    0.84  0.150 / 0.400
G27     284.6          38.1                9.8 +/-    1.42      14.8 +/-    1.42  0.170 / 0.390
G32     216.6          46.7               11.2 +/-    1.74      14.7 +/-    1.74  0.030 / 0.040