PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/27-14:58:00
G10     259.8          35.4               10.4 +/-    1.26      16.4 +/-    1.26  0.090 / 0.280
G13     45.4           22.4                5.2 +/-    2.11      10.7 +/-    2.11  0.100 / 0.280
G15     65.3           51.2                6.9 +/-    1.18       8.5 +/-    1.18  0.120 / 0.420
G16     285.3          14.8                3.8 +/-    3.16       9.4 +/-    3.16  0.110 / 0.310
G20     288.8          58.9                8.4 +/-    1.38       9.6 +/-    1.38  0.050 / 0.060
G21     349.8          67.0                6.2 +/-    1.07       6.6 +/-    1.07  0.040 / 0.060
G24     128.1          9.7               -14.4 +/-   25.49     -40.3 +/-   25.49  0.050 / 0.040
G26     259.8          11.3                3.7 +/-   14.28      10.1 +/-   14.28  0.050 / 0.040
G27     321.4          12.9                1.4 +/-    4.01       3.7 +/-    4.01  0.080 / 0.080
G29     166.2          40.4                9.2 +/-    1.65      13.3 +/-    1.65  0.100 / 0.080