PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/05-19:43:10
G10     298.5          53.0               12.0 +/-    1.04      14.6 +/-    1.04  0.060 / 0.110
G15     46.1           27.8                8.2 +/-    1.59      15.1 +/-    1.59  0.060 / 0.100
G20     355.4          65.2               11.5 +/-    1.78      12.5 +/-    1.78  0.040 / 0.040
G21     92.7           74.8               13.7 +/-    0.86      14.1 +/-    0.86  0.040 / 0.050
G24     100.1          26.5               14.5 +/-    0.85      27.4 +/-    0.85  0.080 / 0.150
G27     301.4          34.2               12.8 +/-    2.09      20.7 +/-    2.09  0.080 / 0.120
G32     209.7          32.2               13.0 +/-    1.25      21.7 +/-    1.25  0.050 / 0.100