PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/11/11-22:12:50
G01     252.0          37.9               13.9 +/-    1.65      20.9 +/-    1.65  0.040 / 0.050
G03     316.8          38.9                9.0 +/-    0.78      13.4 +/-    0.78  0.040 / 0.040
G11     243.3          13.2               10.4 +/-    3.25      26.9 +/-    3.25  0.050 / 0.080
G14     51.8           46.8                8.9 +/-    0.98      11.7 +/-    0.98  0.050 / 0.080
G22     308.9          61.2               10.6 +/-    0.99      12.0 +/-    0.99  0.150 / 0.240
G23     284.0          17.4               13.4 +/-    1.26      31.4 +/-    1.26  0.120 / 0.290
G25     43.1           12.0                8.7 +/-    1.17      23.3 +/-    1.17  0.060 / 0.070
G26     139.4          35.1               13.4 +/-    0.69      21.2 +/-    0.69  0.080 / 0.080
G31     43.2           61.7                9.7 +/-    0.75      10.9 +/-    0.75  0.030 / 0.050
G32     74.5           23.9               10.2 +/-    1.05      20.5 +/-    1.05  0.040 / 0.050