PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/11-16:27:40
G10     271.7          42.3               15.0 +/-    1.20      21.1 +/-    1.20  0.250 / 0.280
G13     39.9           14.2               10.7 +/-    3.83      27.2 +/-    3.83  0.200 / 0.140
G15     54.1           43.6               12.0 +/-    1.14      16.5 +/-    1.14  0.310 / 0.370
G16     274.8          11.5                7.3 +/-   25.23      19.6 +/-   25.23  0.190 / 0.260
G20     310.1          63.2               13.9 +/-    0.82      15.4 +/-    0.82  0.050 / 0.050
G21     13.6           73.7               13.8 +/-    0.36      14.3 +/-    0.36  0.050 / 0.040
G24     119.3          16.2               15.0 +/-    2.58      36.2 +/-    2.58  0.080 / 0.130
G27     317.1          21.6               11.4 +/-    3.38      24.1 +/-    3.38  0.090 / 0.100
G29     167.8          28.6               15.1 +/-    1.14      27.2 +/-    1.14  0.140 / 0.290
G32     204.1          13.5               14.0 +/-    4.24      36.1 +/-    4.24  0.280 / 0.430