PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/26-02:58:10
G08     320.7          10.8              -14.2 +/-   28.85     -39.0 +/-   28.85  0.060 / 0.070
G10     310.6          56.1                7.8 +/-    1.66       9.2 +/-    1.66  0.060 / 0.060
G14     212.0          18.2               10.7 +/-    1.42      24.6 +/-    1.42  0.080 / 0.060
G15     45.5           20.7                6.8 +/-    2.00      14.8 +/-    2.00  0.080 / 0.060
G20     9.5            64.4                9.3 +/-    0.55      10.2 +/-    0.55  0.040 / 0.040
G21     115.0          69.2               10.2 +/-    0.86      10.8 +/-    0.86  0.030 / 0.030
G24     89.7           28.9                7.7 +/-    1.12      13.8 +/-    1.12  0.100 / 0.420
G27     293.1          36.5                8.3 +/-    2.54      12.8 +/-    2.54  0.150 / 0.410
G32     214.0          37.1               11.4 +/-    1.86      17.5 +/-    1.86  0.250 / 0.370