PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/05-22:27:50
G02     23.3           62.7                9.4 +/-    0.87      10.4 +/-    0.87  0.060 / 0.070
G05     150.2          53.8               12.7 +/-    0.59      15.4 +/-    0.59  0.050 / 0.070
G06     48.2           24.0                8.6 +/-    1.99      17.2 +/-    1.99  0.060 / 0.050
G12     233.3          77.9               10.3 +/-    0.84      10.5 +/-    0.84  0.050 / 0.050
G19     92.3           14.4               10.4 +/-    2.17      26.3 +/-    2.17  0.020 / 0.030
G25     308.0          46.1                8.9 +/-    1.33      11.8 +/-    1.33  0.030 / 0.030
G29     301.3          23.1               10.3 +/-    1.92      21.0 +/-    1.92  0.130 / 0.310