PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/11-00:12:40
G08     315.5          14.8                6.9 +/-    1.53      17.1 +/-    1.53  0.080 / 0.090
G10     329.0          59.7                8.5 +/-    1.05       9.6 +/-    1.05  0.070 / 0.070
G14     216.1          26.5                9.6 +/-    1.65      18.1 +/-    1.65  0.080 / 0.250
G15     46.4           13.0                5.7 +/-    1.78      14.7 +/-    1.78  0.090 / 0.200
G20     31.6           61.5                7.8 +/-    0.56       8.8 +/-    0.56  0.040 / 0.060
G21     130.8          61.0                8.6 +/-    0.74       9.7 +/-    0.74  0.030 / 0.050
G24     78.6           30.4                8.8 +/-    0.73      15.3 +/-    0.73  0.140 / 0.500
G27     279.7          37.9                8.7 +/-    2.01      13.1 +/-    2.01  0.190 / 0.430
G32     220.0          48.6               11.7 +/-    1.14      15.0 +/-    1.14  0.030 / 0.040