Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40143 "YAOGAN 21" 0 0 2.565 0 0 km 23.185 sec 60 9.434 533.077 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 04:25:03.054 4.417515 155500 517.229 0.991 1.1555 112.518
2 04:25:03.097 4.417527 155500 518.428 1.055 1.5613 173.419
3 04:25:03.220 4.417561 155500 519.627 1.028 1.8325 -138.015
4 04:25:03.259 4.417572 155500 518.428 1.025 1.8468 162.821
5 04:25:03.382 4.417606 155500 518.428 1.046 1.6817 160.328
6 04:25:03.421 4.417617 155500 518.428 1.034 1.2078 -1.476
7 04:25:03.547 4.417652 155500 517.229 1.077 1.7951 118.636
8 04:25:03.587 4.417663 155500 518.428 1.085 2.9003 138.054
9 04:25:03.709 4.417697 155500 518.428 1.111 8.8609 13.528
10 04:25:03.749 4.417708 155500 519.627 1.116 11.8504 172.338
11 04:25:03.875 4.417743 155500 519.627 1.122 20.6974 -123.253
12 04:25:03.914 4.417754 155500 519.627 1.131 24.4092 178.983
13 04:25:04.040 4.417789 155500 519.627 1.136 30.5307 165.758
14 04:25:04.040 4.417789 155500 519.627 1.135 27.3316 165.758
15 04:25:04.080 4.4178 155500 519.627 1.149 31.7308 -107.142
16 04:25:04.202 4.417834 155500 519.627 1.147 29.5095 84.612
17 04:25:04.242 4.417845 155500 519.627 1.158 28.1571 -174.376
18 04:25:04.364 4.417879 155500 519.627 1.162 17.9172 -99.798
19 04:25:04.408 4.417891 155500 519.627 1.167 14.7547 -137.552
20 04:25:04.530 4.417925 155500 519.627 1.159 6.3052 99.711
21 04:25:04.530 4.417925 155500 519.627 1.188 3.6693 99.711
22 04:25:04.570 4.417936 155500 519.627 1.189 4.7138 -112.024
23 04:25:04.692 4.41797 155500 519.627 1.191 1.7578 175.042
24 04:25:04.692 4.41797 155500 519.627 1.211 2.0329 175.042
25 04:25:04.735 4.417982 155500 519.627 1.211 1.9139 -170.134
26 04:25:04.858 4.418016 155800 520.227 1.081 2.4738 139.108
27 04:25:04.858 4.418016 155800 520.827 1.532 3.5779 139.108
28 04:25:04.897 4.418027 155500 520.827 1.241 2.0846 -143.628
29 04:25:05.020 4.418061 155800 520.827 1.184 10.7176 -71.366
30 04:25:05.020 4.418061 155800 521.426 1.412 13.1317 -71.366
31 04:25:05.063 4.418073 155500 520.827 1.191 1.6906 45.458
32 04:25:05.185 4.418107 155800 521.426 1.259 25.6214 177.346
33 04:25:05.347 4.418152 155800 521.426 1.257 34.3874 40.245
34 04:25:05.347 4.418152 155800 521.426 1.3 30.0694 40.245
35 04:25:05.513 4.418198 155800 522.026 1.22 30.6963 -62.621
36 04:25:05.513 4.418198 155800 522.026 1.232 23.8277 -62.621
37 04:25:05.675 4.418243 155800 522.026 1.147 11.4852 -19.433
38 04:25:05.675 4.418243 155800 522.026 1.256 17.3308 -19.433
39 04:25:05.840 4.418289 155800 522.026 1.166 5.8226 -136.567
40 04:25:06.002 4.418334 155500 522.026 1.282 0.4331 121.414
41 04:25:06.168 4.41838 155800 522.026 1.653 2.2469 -78.327
42 04:25:06.330 4.418425 155800 522.625 1.393 2.222 -134.682
43 04:25:23.495 4.423193 159500 561.598 2.973 1.4231 2.713
44 04:25:23.617 4.423227 159500 561.598 2.996 2.4233 53.489
45 04:25:23.657 4.423238 159500 561.598 3.004 2.7989 -144.421
46 04:25:23.779 4.423272 159500 561.598 3 3.6709 36.802
47 04:25:23.822 4.423284 159500 561.598 3.022 3.8413 98.312
48 04:25:23.945 4.423318 159500 561.598 3.003 3.8711 -37.023
49 04:25:23.984 4.423329 159500 561.598 3.031 3.8049 -27.428
50 04:25:24.107 4.423363 159500 562.798 3.061 3.1168 2.139
51 04:25:24.150 4.423375 159500 562.798 3.063 2.6773 -37.737
52 04:25:24.272 4.423409 159500 561.598 3.065 1.8138 99.827
53 04:25:24.312 4.42342 159500 562.798 3.056 1.6244 4.164
54 04:25:25.421 4.423728 159800 566.995 3.064 2.2742 174.686
55 04:25:25.583 4.423773 159800 567.594 3.298 3.8024 -111.869
56 04:25:25.748 4.423819 159800 568.194 3.095 4.4234 -161.227
57 04:25:25.910 4.423864 159800 568.194 3.18 4.1205 144.168
58 04:25:26.076 4.42391 159800 569.393 2.955 2.9234 -153.563
59 04:25:26.238 4.423955 159800 569.393 3.501 1.7628 111.02