Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
37931 "SHIYAN 4 (SY-4)" 1.2108 0 -0.522 0 0 km 34.154 sec 58 8.082 823.878 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 23:32:45.593 23.545998 155500 791.452 0.429 2.5209 27.225
2 23:32:45.715 23.546032 155500 792.951 0.437 3.4172 -103.969
3 23:32:45.744 23.54604 155500 792.951 0.431 2.9897 -106.328
4 23:32:45.866 23.546074 155500 792.951 0.468 3.0326 -46.504
5 23:32:45.913 23.546087 155500 792.951 0.437 3.0086 43.443
6 23:32:46.039 23.546122 155500 792.951 0.398 5.6317 49.071
7 23:32:46.072 23.546131 155500 792.951 0.439 2.3549 19.05
8 23:32:46.194 23.546165 155500 792.951 0.435 3.4718 -29.121
9 23:32:46.244 23.546179 155500 792.951 0.468 2.252 -39.781
10 23:32:46.367 23.546213 155500 792.951 0.466 6.4073 131.472
11 23:32:46.403 23.546223 155500 792.951 0.438 1.9426 -16.672
12 23:32:47.666 23.546574 155800 793.251 0.415 2.2231 -90
13 23:32:47.836 23.546621 155800 794.45 0.512 2.9712 -90
14 23:32:47.994 23.546665 155800 793.85 0.653 3.9102 -90
15 23:32:48.167 23.546713 155800 794.45 0.863 3.053 -90
16 23:32:48.325 23.546757 155800 794.45 0.416 1.4023 -90
17 23:33:15.275 23.554243 159500 831.924 2.222 2.6899 149.602
18 23:33:15.322 23.554256 159500 831.924 2.166 3.5741 -134.908
19 23:33:15.448 23.554291 159500 831.924 2.228 6.8729 -55.397
20 23:33:15.480 23.5543 159500 831.924 2.219 8.1068 176.164
21 23:33:15.606 23.554335 159500 831.924 2.213 13.0393 85.175
22 23:33:15.653 23.554348 159500 833.423 2.231 14.2928 -67.044
23 23:33:15.775 23.554382 159500 833.423 2.239 18.6176 -117.499
24 23:33:15.804 23.55439 159500 833.423 2.24 21.6303 -169.177
25 23:33:15.934 23.554426 159500 833.423 2.235 23.7395 132.86
26 23:33:15.984 23.55444 159500 833.423 2.239 24.6509 133.86
27 23:33:16.106 23.554474 159500 834.922 2.256 25.4659 164.413
28 23:33:16.135 23.554482 159500 833.423 2.246 25.3846 -58.413
29 23:33:16.258 23.554516 159500 834.922 2.258 24.2683 -150.273
30 23:33:16.304 23.554529 159500 834.922 2.253 22.9364 -119.613
31 23:33:16.430 23.554564 159500 834.922 2.251 19.18 -172.269
32 23:33:16.463 23.554573 159500 834.922 2.254 16.7926 -166.536
33 23:33:16.585 23.554607 159500 834.922 2.258 12.6275 -152.798
34 23:33:16.636 23.554621 159500 834.922 2.269 11.308 0.468
35 23:33:16.758 23.554655 159500 834.922 2.232 7.1636 -130.438
36 23:33:16.794 23.554665 159500 836.421 2.252 5.6865 38.459
37 23:33:16.916 23.554699 159500 837.92 2.212 3.6265 -52.908
38 23:33:16.963 23.554712 159500 833.423 2.214 2.5469 -93.973
39 23:33:17.089 23.554747 159500 833.423 2.305 1.7937 129.128
40 23:33:17.122 23.554756 159500 836.421 2.279 1.6823 88.542
41 23:33:17.244 23.55479 159500 834.922 2.284 1.7153 -162.258
42 23:33:17.417 23.554838 159500 834.922 2.226 1.4762 159.109
43 23:33:17.446 23.554846 159500 836.421 2.367 1.9664 55.861
44 23:33:17.575 23.554882 159500 837.92 2.279 1.8096 -122.835
45 23:33:17.615 23.554893 159500 840.918 2.35 1.895 42.99
46 23:33:17.899 23.554972 159500 837.92 2.577 0.8758 73.933
47 23:33:18.068 23.555019 159800 838.22 2.277 2.9164 83.588
48 23:33:18.227 23.555063 159800 838.819 2.481 5.3067 90.737
49 23:33:18.558 23.555155 159800 840.018 2.477 11.5181 85.313
50 23:33:18.727 23.555202 159800 840.018 2.406 12.6428 89.462
51 23:33:18.886 23.555246 159800 840.618 2.351 13.0136 86.91
52 23:33:19.058 23.555294 159800 841.218 2.362 11.5668 87.504
53 23:33:19.210 23.555336 159800 841.218 2.477 8.0526 88.275
54 23:33:19.390 23.555386 159800 841.817 2.28 5.2451 86.74
55 23:33:19.541 23.555428 159800 841.817 2.125 2.8431 91.463
56 23:33:19.696 23.555471 159800 841.817 2.054 1.4695 102.641