PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/12/03-16:12:40
G08     315.2          16.1                6.3 +/-    3.76      15.3 +/-    3.76  0.060 / 0.070
G10     322.0          58.6                7.8 +/-    0.83       9.0 +/-    0.83  0.060 / 0.070
G14     214.6          19.5                9.3 +/-    3.10      20.6 +/-    3.10  0.140 / 0.530
G15     45.8           13.3                3.8 +/-    1.44       9.8 +/-    1.44  0.160 / 0.380
G20     29.6           61.4                8.7 +/-    0.58       9.7 +/-    0.58  0.030 / 0.030
G21     125.6          63.2               10.2 +/-    0.88      11.3 +/-    0.88  0.040 / 0.040
G24     84.3           30.3                7.6 +/-    0.80      13.2 +/-    0.80  0.190 / 0.450
G27     284.6          38.2                8.0 +/-    1.18      12.0 +/-    1.18  0.170 / 0.380
G32     216.6          46.8               10.0 +/-    1.65      13.1 +/-    1.65  0.040 / 0.050