PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/10/10-22:43:00
G01     310.0          32.4                8.2 +/-    0.65      13.7 +/-    0.65  0.150 / 0.270
G10     101.5          41.2                8.8 +/-    1.00      12.6 +/-    1.00  0.140 / 0.280
G11     289.0          26.1                6.9 +/-    0.93      13.1 +/-    0.93  0.040 / 0.040
G14     335.7          69.4                8.5 +/-    0.63       9.1 +/-    0.63  0.040 / 0.050
G20     118.2          15.7                9.9 +/-    1.12      24.2 +/-    1.12  0.230 / 0.440
G22     308.1          20.6                7.1 +/-    1.59      15.3 +/-    1.59  0.170 / 0.220
G25     87.6           14.7                9.7 +/-    2.54      24.4 +/-    2.54  0.050 / 0.050
G31     167.7          60.6                9.8 +/-    0.61      11.0 +/-    0.61  0.050 / 0.050
G32     32.1           55.1                8.4 +/-    0.61       9.9 +/-    0.61  0.030 / 0.030