PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/11-17:43:10
G08     315.4          15.7               11.8 +/-    2.20      28.9 +/-    2.20  0.130 / 0.510
G10     322.6          58.7               14.1 +/-    0.81      16.2 +/-    0.81  0.150 / 0.380
G14     214.8          19.9               18.3 +/-    2.10      40.4 +/-    2.10  0.050 / 0.070
G15     45.9           13.8               12.2 +/-    0.89      31.1 +/-    0.89  0.060 / 0.090
G20     29.2           61.5               14.4 +/-    0.54      16.1 +/-    0.54  0.030 / 0.030
G21     126.0          63.5               16.4 +/-    0.47      18.1 +/-    0.47  0.030 / 0.040
G24     83.8           30.4               16.9 +/-    0.40      29.3 +/-    0.40  0.030 / 0.050
G27     284.1          38.1               14.3 +/-    1.28      21.4 +/-    1.28  0.040 / 0.040
G32     217.0          47.0               18.4 +/-    2.93      24.2 +/-    2.93  0.100 / 0.100