PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/08/28-01:12:40
G01     318.0          21.5                7.8 +/-    2.16      16.5 +/-    2.16  0.130 / 0.220
G08     259.2          12.3               11.0 +/-    4.12      29.0 +/-    4.12  0.080 / 0.170
G10     84.4           50.1                9.7 +/-    1.05      12.2 +/-    1.05  0.040 / 0.060
G11     301.8          23.1                8.3 +/-    1.25      16.9 +/-    1.25  0.040 / 0.060
G14     298.7          70.4               10.4 +/-    0.92      11.0 +/-    0.92  0.120 / 0.330
G18     302.1          42.8               10.3 +/-    1.12      14.3 +/-    1.12  0.250 / 0.380
G20     107.8          26.8               11.0 +/-    2.14      20.6 +/-    2.14  0.240 / 0.450
G22     302.0          10.9                1.7 +/-   13.09       4.8 +/-   13.09  0.200 / 0.420
G31     173.6          45.8               12.5 +/-    1.42      16.6 +/-    1.42  0.070 / 0.270
G32     11.7           66.0                7.6 +/-    0.66       8.3 +/-    0.66  0.080 / 0.210