PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/10-05:58:10
G01     116.6          19.5                8.4 +/-    1.40      18.6 +/-    1.40  0.030 / 0.030
G07     89.7           63.7                6.8 +/-    0.54       7.5 +/-    0.54  0.030 / 0.030
G08     43.2           26.7                3.1 +/-    1.41       5.9 +/-    1.41  0.130 / 0.220
G09     174.1          20.0                7.6 +/-    2.23      16.8 +/-    2.23  0.130 / 0.260
G11     100.8          41.0                8.7 +/-    0.64      12.5 +/-    0.64  0.100 / 0.230
G13     316.1          22.0                0.6 +/-    2.50       1.2 +/-    2.50  0.150 / 0.240
G17     201.3          29.8                7.9 +/-    1.88      13.9 +/-    1.88  0.030 / 0.030
G18     88.7           21.5                7.2 +/-    1.24      15.4 +/-    1.24  0.030 / 0.030
G28     295.1          57.5                5.0 +/-    0.61       5.8 +/-    0.61  0.060 / 0.300
G30     347.6          69.9                5.8 +/-    1.01       6.2 +/-    1.01  0.070 / 0.220