Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40110 "YAOGAN 20B" 0 0 4.181 0 0 km 69.350 sec 46 2.504 1081.765 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 03:18:46.566 3.312935 159800 1116.814 -2.43 2.5933 61.217
2 03:18:47.027 3.313063 159800 1115.615 -2.519 3.4615 59.446
3 03:18:47.606 3.313224 159800 1114.416 -2.192 3.3923 63.509
4 03:18:48.150 3.313375 159800 1112.617 -2.233 2.2488 57.973
5 03:18:48.377 3.313438 159800 1112.017 -2.24 1.9651 52.504
6 03:18:48.593 3.313498 159800 1111.418 -2.281 1.3979 70.668
7 03:18:48.816 3.31356 159800 1110.818 -2.347 0.8514 75.851
8 03:18:51.980 3.314439 159500 1104.822 -2.297 1.8061 30.537
9 03:18:52.031 3.314453 159500 1104.822 -2.275 1.8601 -115.047
10 03:18:52.196 3.314499 159500 1104.822 -2.306 2.3249 72.426
11 03:18:52.250 3.314514 159500 1104.822 -2.264 2.4028 -63.761
12 03:18:52.477 3.314577 159500 1103.623 -2.249 3.2074 -107.656
13 03:18:52.535 3.314593 159500 1103.623 -2.242 3.3729 -171.781
14 03:18:52.697 3.314638 159500 1102.424 -2.227 3.9328 -88.757
15 03:18:52.794 3.314665 159500 1102.424 -2.221 4.4628 60.66
16 03:18:53.003 3.314723 159500 1102.424 -2.236 4.6097 -0.215
17 03:18:53.057 3.314738 159500 1101.225 -2.215 4.7467 140.331
18 03:18:53.294 3.314804 159500 1102.424 -2.187 4.9403 87.402
19 03:18:53.366 3.314824 159500 1102.424 -2.195 5.2535 -171.09
20 03:18:53.564 3.314879 159500 1101.225 -2.199 4.5091 -167.343
21 03:18:53.647 3.314902 159500 1102.424 -2.177 4.2814 -171.994
22 03:18:53.798 3.314944 159500 1101.225 -2.18 4.3046 153.08
23 03:18:53.838 3.314955 159500 1100.026 -2.172 4.2349 -109.865
24 03:18:54.137 3.315038 159500 1100.026 -2.151 3.4549 -178.765
25 03:18:54.302 3.315084 159500 1098.826 -2.153 2.5041 127.038
26 03:18:54.457 3.315127 159500 1101.225 -2.167 2.2755 19.272
27 03:18:54.652 3.315181 159500 1098.826 -2.126 1.5302 71.736
28 03:18:54.695 3.315193 159500 1098.826 -2.08 1.4459 106.2
29 03:19:50.542 3.330706 155800 1039.468 -0.033 2.1127 -11.606
30 03:19:50.959 3.330822 155800 1039.468 0.07 1.8455 -24.635
31 03:19:51.240 3.3309 155800 1038.868 -0.063 1.4017 -11.268
32 03:19:53.494 3.331526 155500 1042.466 0.321 0.9471 125.303
33 03:19:53.710 3.331586 155500 1044.864 0.247 0.9528 131.625
34 03:19:53.753 3.331598 155500 1041.266 0.27 1.24 130.947
35 03:19:53.998 3.331666 155500 1044.864 0.288 1.4407 -115.377
36 03:19:54.106 3.331696 155500 1040.067 0.277 1.8361 105.511
37 03:19:54.354 3.331765 155500 1040.067 0.283 2.0163 -44.046
38 03:19:54.552 3.33182 155500 1041.266 0.352 1.393 -8.873
39 03:19:54.592 3.331831 155500 1042.466 0.265 1.7008 -143.612
40 03:19:54.811 3.331892 155500 1041.266 0.272 1.537 107.101
41 03:19:54.854 3.331904 155500 1041.266 0.32 1.6402 159.488
42 03:19:55.099 3.331972 155500 1042.466 0.379 1.1575 168.865
43 03:19:55.272 3.33202 155500 1041.266 0.303 1.0748 128.358
44 03:19:55.621 3.332117 155500 1040.067 0.469 0.5 101.731