PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/08-21:13:10
G01     296.2          40.4               10.0 +/-    1.37      14.4 +/-    1.37  0.050 / 0.060
G03     309.4          11.0               -9.3 +/-   36.37     -25.3 +/-   36.37  0.040 / 0.060
G10     114.8          31.2               11.4 +/-    0.87      19.4 +/-    0.87  0.060 / 0.140
G11     274.9          25.6               11.6 +/-    1.09      22.3 +/-    1.09  0.100 / 0.110
G14     4.9            64.6                9.3 +/-    0.64      10.2 +/-    0.64  0.050 / 0.080
G22     312.6          31.7                8.5 +/-    1.08      14.4 +/-    1.08  0.070 / 0.090
G25     73.7           18.0                8.7 +/-    1.13      20.2 +/-    1.13  0.070 / 0.170
G31     149.4          74.2               12.4 +/-    0.72      12.8 +/-    0.72  0.060 / 0.170
G32     46.3           45.0                8.4 +/-    0.75      11.3 +/-    0.75  0.150 / 0.360