PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/10-22:27:50
G01     246.4          35.2                9.6 +/-    1.85      15.2 +/-    1.85  0.050 / 0.080
G03     316.2          43.6                5.7 +/-    2.17       7.9 +/-    2.17  0.050 / 0.100
G11     239.3          10.6               10.8 +/-    2.26      29.6 +/-    2.26  0.030 / 0.030
G14     57.4           43.9                7.0 +/-    0.44       9.6 +/-    0.44  0.030 / 0.050
G16     160.5          20.1                0.9 +/-   22.30       2.0 +/-   22.30  0.130 / 0.380
G22     303.7          65.6                7.0 +/-    1.14       7.6 +/-    1.14  0.100 / 0.300
G23     287.6          20.4                9.3 +/-    2.16      20.4 +/-    2.16  0.100 / 0.250
G26     135.0          39.2               11.9 +/-    0.61      17.5 +/-    0.61  0.080 / 0.300
G31     41.6           56.6                7.9 +/-    0.67       9.2 +/-    0.67  0.050 / 0.080
G32     78.6           20.9                8.8 +/-    1.13      19.0 +/-    1.13  0.050 / 0.070