PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/29-21:12:50
G01     244.7          34.4               33.4 +/-    1.14      53.7 +/-    1.14  0.040 / 0.040
G03     316.0          44.8               27.2 +/-    1.39      36.8 +/-    1.39  0.040 / 0.040
G11     238.9          10.0               11.8 +/-    2.98      32.8 +/-    2.98  0.040 / 0.100
G14     58.6           43.2                9.0 +/-    0.45      12.4 +/-    0.45  0.050 / 0.100
G16     159.9          21.1                9.7 +/-    2.13      20.9 +/-    2.13  0.120 / 0.210
G22     301.6          66.9                8.2 +/-    1.52       8.8 +/-    1.52  0.110 / 0.270
G23     288.4          20.8               11.0 +/-    1.99      23.7 +/-    1.99  0.060 / 0.070
G26     134.1          40.1               11.7 +/-    0.69      17.0 +/-    0.69  0.050 / 0.070
G31     41.3           56.0                8.6 +/-    1.41      10.2 +/-    1.41  0.100 / 0.310
G32     79.7           19.9                9.2 +/-    1.81      20.3 +/-    1.81  0.080 / 0.280