PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/09/11-00:43:00
G08     266.9          18.6               14.0 +/-    1.23      31.9 +/-    1.23  0.080 / 0.270
G10     60.1           58.5               12.1 +/-    0.39      13.9 +/-    0.39  0.120 / 0.250
G11     311.6          17.3                7.0 +/-   11.13      16.5 +/-   11.13  0.120 / 0.240
G14     263.8          65.0               13.0 +/-    0.82      14.1 +/-    0.82  0.130 / 0.230
G18     312.5          31.9               10.3 +/-    1.16      17.4 +/-    1.16  0.040 / 0.070
G20     94.5           37.2               12.4 +/-    0.84      18.9 +/-    0.84  0.040 / 0.080
G21     154.7          16.2               15.2 +/-    2.64      36.6 +/-    2.64  0.120 / 0.170
G27     233.3          16.7               18.6 +/-    3.59      44.5 +/-    3.59  0.110 / 0.250
G31     177.9          30.2               18.5 +/-    1.70      32.3 +/-    1.70  0.100 / 0.240
G32     340.9          74.3               12.2 +/-    0.69      12.7 +/-    0.69  0.090 / 0.160