PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/05-04:58:00
G08     309.2          19.0                8.6 +/-    2.12      19.4 +/-    2.12  0.040 / 0.050
G10     338.0          60.9                5.6 +/-    0.67       6.4 +/-    0.67  0.030 / 0.060
G14     218.5          32.5               11.4 +/-    1.69      18.9 +/-    1.69  0.040 / 0.030
G20     40.8           59.6                6.6 +/-    0.44       7.6 +/-    0.44  0.030 / 0.040
G21     136.0          55.3                8.8 +/-    0.95      10.4 +/-    0.95  0.080 / 0.090
G24     71.9           29.7                5.2 +/-    0.50       9.1 +/-    0.50  0.060 / 0.090
G27     274.1          37.2               11.3 +/-    1.10      17.3 +/-    1.10  0.060 / 0.180
G32     224.2          50.9               12.1 +/-    1.03      15.1 +/-    1.03  0.070 / 0.170