PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/01-20:28:00
G01     320.0          16.6                8.6 +/-    1.45      20.7 +/-    1.45  0.140 / 0.340
G08     261.9          15.6               10.4 +/-    1.26      25.6 +/-    1.26  0.120 / 0.300
G10     74.5           53.6               10.1 +/-    0.69      12.2 +/-    0.69  0.190 / 0.310
G11     308.9          18.6               10.6 +/-    1.82      24.0 +/-    1.82  0.150 / 0.210
G14     274.6          66.4               10.0 +/-    0.54      10.8 +/-    0.54  0.050 / 0.070
G20     102.8          29.9               12.6 +/-    1.07      22.1 +/-    1.07  0.040 / 0.060
G27     226.9          11.9                9.3 +/-    4.60      24.7 +/-    4.60  0.200 / 0.350
G31     176.3          37.6               12.7 +/-    1.07      19.2 +/-    1.07  0.160 / 0.280
G32     1.9            70.0               10.3 +/-    0.57      10.9 +/-    0.57  0.030 / 0.040