PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2017/11/27-20:28:00
G01     321.0          10.6              -12.3 +/-   35.74     -33.7 +/-   35.74  0.180 / 0.340
G08     265.0          17.2               12.5 +/-    0.98      29.5 +/-    0.98  0.170 / 0.500
G10     64.1           58.1               10.7 +/-    0.96      12.3 +/-    0.96  0.240 / 0.290
G11     310.2          18.4               11.0 +/-    3.00      25.1 +/-    3.00  0.190 / 0.320
G14     273.1          67.8               11.8 +/-    0.64      12.7 +/-    0.64  0.070 / 0.100
G18     94.6           33.7               10.7 +/-    1.01      17.3 +/-    1.01  0.070 / 0.110
G24     39.4           9.7                 9.7 +/-    2.85      27.1 +/-    2.85  0.110 / 0.380
G27     229.1          14.1               12.6 +/-    1.54      32.0 +/-    1.54  0.050 / 0.200
G31     179.9          30.4               13.5 +/-    0.97      23.5 +/-    0.97  0.030 / 0.020
G32     340.1          73.4               11.5 +/-    0.38      11.9 +/-    0.38  0.030 / 0.020