Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40143 "YAOGAN 21" 0 0 5.432 0 0 km 40.464 sec 37 2.137 556.751 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 04:29:52.588 4.497941 158300 544.81 -1.142 0.5949 17.79 ✓
2 04:29:52.750 4.497986 158300 544.81 -1.225 2.3322 68.029 ✓
3 04:29:52.915 4.498032 158300 544.81 -0.795 2.4545 -59.877 ✓
4 04:29:54.060 4.49835 158000 542.412 -0.879 1.9281 79.255 ✓
5 04:29:54.103 4.498362 158000 543.611 -0.885 2.303 -5.109 ✓
6 04:29:54.222 4.498395 158000 542.412 -0.868 2.9886 -86.118 ✓
7 04:29:54.265 4.498407 158000 542.412 -0.837 3.0996 111.252 ✓
8 04:29:54.388 4.498441 158000 542.412 -0.855 3.1604 60.535 ✓
9 04:29:54.431 4.498453 158000 542.412 -0.829 2.9848 -170.459 ✓
10 04:29:54.553 4.498487 158000 542.412 -0.884 2.1164 -116.243 ✓
11 04:29:54.593 4.498498 158000 542.412 -0.782 1.947 128.489 ✓
12 04:29:54.715 4.498532 158000 542.412 -0.8 1.0568 -7.999 ✓
13 04:30:18.227 4.505063 155500 548.408 1.628 1.5878 107.979
14 04:30:18.270 4.505075 155500 548.408 1.552 2.163 -60.415
15 04:30:18.392 4.505109 155500 549.607 1.591 2.5981 -164.468
16 04:30:18.432 4.50512 155500 548.408 1.623 2.7971 -64.918
17 04:30:18.554 4.505154 155500 549.607 1.611 2.6563 -173.19
18 04:30:18.594 4.505165 155500 549.607 1.605 2.3759 106.991
19 04:30:18.716 4.505199 155500 549.607 1.62 1.5674 171.396
20 04:30:18.760 4.505211 155500 549.607 1.619 1.1553 163.295
21 04:30:19.537 4.505427 155800 550.806 1.602 1.8516 147.146
22 04:30:19.703 4.505473 155800 551.405 1.618 3.0213 -119.249
23 04:30:19.865 4.505518 155800 551.405 1.589 3.7482 -123.894
24 04:30:20.030 4.505564 155800 552.005 1.347 2.9579 25.775
25 04:30:20.192 4.505609 155800 552.605 1.325 0.9363 -111.762
26 04:30:30.802 4.508556 158000 577.188 2.665 1.0253 -152.336
27 04:30:30.924 4.50859 158000 575.988 2.688 1.4881 10.681
28 04:30:30.964 4.508601 158000 575.988 2.709 1.6576 102.519
29 04:30:31.090 4.508636 158000 575.988 2.739 1.9065 -20.608
30 04:30:31.129 4.508647 158000 575.988 2.762 1.8839 -132.469
31 04:30:31.252 4.508681 158000 577.188 2.669 1.6631 -166.094
32 04:30:31.291 4.508692 158000 577.188 2.68 1.434 -136.094
33 04:30:32.562 4.509045 158300 580.785 2.743 1.4933 80.996
34 04:30:32.728 4.509091 158300 581.385 3.133 2.391 134.96
35 04:30:32.890 4.509136 158300 581.984 2.897 2.3624 101.354
36 04:30:33.052 4.509181 158300 582.584 2.82 1.7171 -104.351