PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/10-23:58:00
G02     65.7           27.4                7.9 +/-    0.85      14.6 +/-    0.85  0.080 / 0.250
G05     49.5           53.0                8.6 +/-    0.53      10.4 +/-    0.53  0.080 / 0.210
G12     184.2          26.5               14.0 +/-    1.89      26.4 +/-    1.89  0.050 / 0.060
G13     120.5          20.1               13.8 +/-    1.17      30.2 +/-    1.17  0.050 / 0.080
G15     158.6          19.2               15.7 +/-    1.90      35.1 +/-    1.90  0.060 / 0.120
G21     278.0          22.0               10.6 +/-    1.25      22.2 +/-    1.25  0.060 / 0.120
G25     227.0          46.2               10.6 +/-    1.58      14.1 +/-    1.58  0.040 / 0.120
G29     336.8          64.1                9.6 +/-    0.72      10.5 +/-    0.72  0.080 / 0.120