PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2018/11/15-21:57:40
G01     290.2          40.6               14.9 +/-    2.24      21.5 +/-    2.24  0.070 / 0.080
G03     312.0          16.7                8.0 +/-    2.40      19.2 +/-    2.40  0.070 / 0.080
G10     120.1          27.6               10.9 +/-    0.87      20.2 +/-    0.87  0.040 / 0.050
G11     262.9          25.6                8.6 +/-    4.99      16.5 +/-    4.99  0.040 / 0.050
G14     25.4           58.3                9.2 +/-    1.00      10.6 +/-    1.00  0.070 / 0.150
G18     248.2          47.4                8.1 +/-    7.93      10.5 +/-    7.93  0.070 / 0.130
G22     313.9          38.0                7.3 +/-    0.99      11.0 +/-    0.99  0.150 / 0.220
G25     61.9           16.9                7.1 +/-    1.81      16.8 +/-    1.81  0.170 / 0.280
G31     137.6          78.9               11.4 +/-    0.45      11.6 +/-    0.45  0.080 / 0.080
G32     51.4           41.7                7.1 +/-    1.37      10.0 +/-    1.37  0.070 / 0.110