PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/24-03:13:10
G08     318.8          12.7                5.8 +/-    2.28      15.2 +/-    2.28  0.030 / 0.040
G10     315.8          57.3                6.6 +/-    0.71       7.7 +/-    0.71  0.040 / 0.050
G14     213.1          21.1               11.8 +/-    2.60      25.2 +/-    2.60  0.050 / 0.080
G15     45.6           18.0                5.4 +/-    1.11      12.5 +/-    1.11  0.050 / 0.080
G20     16.4           63.7                8.2 +/-    0.53       9.0 +/-    0.53  0.040 / 0.040
G21     120.8          66.6                9.1 +/-    0.97       9.8 +/-    0.97  0.040 / 0.030
G24     86.1           29.5                6.6 +/-    0.88      11.7 +/-    0.88  0.110 / 0.250
G27     289.3          37.2                8.2 +/-    1.15      12.5 +/-    1.15  0.110 / 0.250
G32     215.7          40.1               10.8 +/-    1.02      15.7 +/-    1.02  0.140 / 0.330