Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40143 "YAOGAN 21" 0 0 3.477 0 0 km 51.282 sec 79 8.808 526.519 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 04:21:52.218 4.364505 159500 529.221 -2.232 0.4895 125.467 ✓
2 04:21:52.423 4.364562 159500 529.221 -2.256 1.1508 -156.213 ✓
3 04:22:10.528 4.369591 155500 508.835 -0.376 1.3639 -80.815 ✓
4 04:22:10.650 4.369625 155500 510.034 -0.381 2.2636 23.194 ✓
5 04:22:10.693 4.369637 155500 508.835 -0.351 2.8742 -178.031 ✓
6 04:22:10.812 4.36967 155500 508.835 -0.298 3.0028 119.924 ✓
7 04:22:10.855 4.369682 155500 508.835 -0.304 3.3118 -67.151 ✓
8 04:22:10.978 4.369716 155500 510.034 -0.288 2.4364 42.16 ✓
9 04:22:11.021 4.369728 155500 508.835 -0.288 2.1265 -3.404 ✓
10 04:22:20.809 4.372447 155500 507.636 0.765 1.4069 157.914
11 04:22:20.849 4.372458 155500 508.835 0.787 1.695 -5.461
12 04:22:20.971 4.372492 155500 508.835 0.806 1.4207 126.801
13 04:22:21.014 4.372504 155500 508.835 0.715 1.0877 106.484
14 04:22:21.176 4.372549 155500 508.835 0.801 1.5322 -5.6
15 04:22:21.299 4.372583 155500 508.835 0.835 5.8593 70.513
16 04:22:21.299 4.372583 155500 508.835 0.84 5.9971 70.513
17 04:22:21.342 4.372595 155500 508.835 0.845 8.739 165.36
18 04:22:21.464 4.372629 155500 508.835 0.851 18.4729 33.762
19 04:22:21.464 4.372629 155500 510.034 0.845 16.0733 33.762
20 04:22:21.504 4.37264 155500 510.034 0.856 20.9942 65.458
21 04:22:21.626 4.372674 155500 510.034 0.863 29.6166 -114.406
22 04:22:21.670 4.372686 155500 510.034 0.872 30.1173 -0.664
23 04:22:21.792 4.37272 155500 510.034 0.871 26.383 7.011
24 04:22:21.832 4.372731 155500 510.034 0.887 24.4061 -128.964
25 04:22:21.954 4.372765 155500 510.034 0.883 7.6356 26.543
26 04:22:21.954 4.372765 155500 510.034 0.885 14.9222 26.543
27 04:22:21.997 4.372777 155500 510.034 0.899 11.6596 103.093
28 04:22:22.120 4.372811 155500 510.034 0.905 4.4812 -168.368
29 04:22:22.120 4.372811 155500 510.034 0.881 1.9534 -168.368
30 04:22:22.159 4.372822 155500 510.034 0.901 3.2055 -166.141
31 04:22:22.285 4.372857 155500 508.835 0.925 1.559 -74.624
32 04:22:22.325 4.372868 155500 510.034 0.946 1.2692 -96.329
33 04:22:22.447 4.372902 155800 510.034 1.073 2.9689 -14.193
34 04:22:22.487 4.372913 155500 510.034 0.967 2.0031 -13.247
35 04:22:22.613 4.372948 155800 510.634 0.979 12.2868 117.156
36 04:22:22.613 4.372948 155800 510.634 0.964 11.8811 117.156
37 04:22:22.652 4.372959 155500 510.034 0.989 1.234 151.222
38 04:22:22.775 4.372993 155800 511.233 1.089 24.6226 100.27
39 04:22:22.937 4.373038 155800 511.233 1.034 31.2776 72.644
40 04:22:22.937 4.373038 155800 511.233 0.981 23.4099 72.644
41 04:22:23.102 4.373084 155800 511.233 1.051 24.0212 -15.016
42 04:22:23.264 4.373129 155800 511.233 1.04 11.7036 -45.21
43 04:22:23.430 4.373175 155800 510.634 1.205 3.2056 115.083
44 04:22:23.592 4.37322 155800 511.233 0.875 1.7507 81.242
45 04:22:39.774 4.377715 159500 542.412 2.644 1.16 66.859
46 04:22:39.896 4.377749 159500 543.611 2.709 1.1519 19.907
47 04:22:40.264 4.377851 159500 543.611 2.728 1.9037 75.335
48 04:22:40.386 4.377885 159500 543.611 2.714 5.3081 -26.058
49 04:22:40.429 4.377897 159500 543.611 2.726 6.8032 21.736
50 04:22:40.552 4.377931 159500 544.81 2.73 12.8066 56.334
51 04:22:40.591 4.377942 159500 544.81 2.741 14.009 113.887
52 04:22:40.714 4.377976 159500 544.81 2.745 18.9356 124.099
53 04:22:40.757 4.377988 159500 544.81 2.748 18.7651 -49.281
54 04:22:40.879 4.378022 159500 546.009 2.752 20.934 178.025
55 04:22:40.919 4.378033 159500 546.009 2.766 19.4483 40.996
56 04:22:41.041 4.378067 159500 546.009 2.764 15.164 -61.734
57 04:22:41.084 4.378079 159500 546.009 2.77 13.1357 -12.654
58 04:22:41.207 4.378113 159500 546.009 2.767 7.9224 69.987
59 04:22:41.246 4.378124 159500 546.009 2.782 6.2788 84.713
60 04:22:41.369 4.378158 159500 546.009 2.759 2.8649 -166.882
61 04:22:41.412 4.37817 159500 546.009 2.786 2.2787 1.77
62 04:22:41.534 4.378204 159500 546.009 2.786 1.2338 149.348
63 04:22:41.534 4.378204 159500 546.009 2.868 0.9316 149.348
64 04:22:41.574 4.378215 159500 546.009 2.786 1.1879 96.875
65 04:22:41.700 4.37825 159500 547.208 2.746 1.4305 169.99
66 04:22:41.740 4.378261 159500 547.208 2.828 1.6239 107.19
67 04:22:41.862 4.378295 159500 547.208 2.737 1.3442 48.157
68 04:22:41.902 4.378306 159500 553.204 2.914 1.2232 -172.378
69 04:22:42.028 4.378341 159800 549.007 3.132 2.5645 -19.862
70 04:22:42.028 4.378341 159500 546.009 2.933 0.8149 146.776
71 04:22:42.190 4.378386 159800 549.607 2.949 7.6948 58.854
72 04:22:42.352 4.378431 159800 550.206 2.946 14.2992 5.894
73 04:22:42.517 4.378477 159800 550.806 2.946 19.2004 82.459
74 04:22:42.679 4.378522 159800 550.806 2.932 19.2065 -2.767
75 04:22:42.845 4.378568 159800 551.405 2.973 14.2081 -104.085
76 04:22:43.007 4.378613 159800 552.005 2.829 7.5737 143.29
77 04:22:43.172 4.378659 159800 551.405 3.242 3.7621 -5.821
78 04:22:43.500 4.37875 159800 553.204 2.961 1.6802 -166.238