PRN     Azimuth(d)     Elevation(d)   Vertical-TEC(tecu)    Slant-TEC(tecu)       S4(L1/L2)    2019/06/08-03:13:10
G10     273.1          42.6               11.3 +/-    1.72      15.8 +/-    1.72  0.130 / 0.220
G13     39.5           13.5                5.0 +/-    1.09      13.0 +/-    1.09  0.130 / 0.220
G15     53.8           43.7                6.6 +/-    0.45       9.1 +/-    0.45  0.070 / 0.070
G16     276.3          10.5                9.1 +/-    3.22      25.1 +/-    3.22  0.070 / 0.060
G20     308.0          62.2                8.3 +/-    1.36       9.2 +/-    1.36  0.110 / 0.510
G24     116.2          17.2                9.1 +/-    1.99      21.4 +/-    1.99  0.110 / 0.620
G27     316.8          21.8                6.0 +/-    3.33      12.6 +/-    3.33  0.100 / 0.310
G29     166.7          24.1                9.6 +/-    1.31      19.1 +/-    1.31  0.080 / 0.270
G32     205.6          11.2              -12.0 +/-   33.67     -32.6 +/-   33.67  0.030 / 0.060