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 3.748 0 0 km 32.197 sec 68 7.93 830.63 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 09:52:53.342 9.881484 159800 858.393 -2.163 2.9826 102.875
2 09:52:53.508 9.88153 159800 858.393 -2.136 4.2126 92.203
3 09:52:53.674 9.881576 159800 857.793 -2.055 4.6889 96.344
4 09:52:53.836 9.881621 159800 857.793 -2.149 5.4306 92.543
5 09:52:54.001 9.881667 159800 857.194 -2.117 4.5653 91.543
6 09:52:54.163 9.881712 159800 856.594 -2.049 3.3256 90.924
7 09:52:55.517 9.882088 159500 851.798 -2.049 1.0491 -175.935
8 09:52:55.639 9.882122 159500 852.997 -2.032 1.8192 129.131
9 09:52:55.679 9.882133 159500 852.997 -2.068 2.2692 13.495
10 09:52:55.801 9.882167 159500 852.997 -2.066 3.6607 82.862
11 09:52:55.841 9.882178 159500 852.997 -2.047 3.7851 70.888
12 09:52:55.967 9.882213 159500 852.997 -2.084 5.5425 -90.631
13 09:52:56.006 9.882224 159500 852.997 -2.041 6.25 -98.288
14 09:52:56.129 9.882258 159500 852.997 -2.061 7.5405 18.258
15 09:52:56.172 9.88227 159500 852.997 -2.04 7.9599 49.643
16 09:52:56.291 9.882303 159500 851.798 -2.041 8.4657 -20.021
17 09:52:56.334 9.882315 159500 851.798 -2.028 7.9813 179.131
18 09:52:56.456 9.882349 159500 851.798 -2.027 7.4864 160.718
19 09:52:56.496 9.88236 159500 851.798 -2.012 7.2714 141.659
20 09:52:56.622 9.882395 159500 851.798 -2.005 5.9016 -151.188
21 09:52:56.662 9.882406 159500 851.798 -2.007 5.0831 -103.131
22 09:52:56.788 9.882441 159500 850.598 -2.012 3.4118 -166.813
23 09:52:56.827 9.882452 159500 851.798 -1.993 3.1687 -25.997
24 09:52:56.946 9.882485 159500 850.598 -1.939 1.6215 -147.873
25 09:52:56.989 9.882497 159500 850.598 -1.993 1.3822 -73.205
26 09:53:21.610 9.889336 155800 818.82 -0.697 1.9165 98.565
27 09:53:21.768 9.88938 155500 821.818 -0.295 0.4532 57.113
28 09:53:21.934 9.889426 155800 818.221 -0.37 1.5405 72.608
29 09:53:22.099 9.889472 155800 818.221 -0.304 3.0519 87.014
30 09:53:22.261 9.889517 155800 818.82 -0.638 5.4894 74.838
31 09:53:22.427 9.889563 155800 818.82 -0.584 11.9027 68.638
32 09:53:22.589 9.889608 155800 818.82 -0.521 21.1909 64.976
33 09:53:22.589 9.889608 155800 818.82 -0.523 13.8821 64.976
34 09:53:22.754 9.889654 155800 818.82 -0.485 24.6478 61.437
35 09:53:22.916 9.889699 155800 818.82 -0.485 22.8466 62.228
36 09:53:23.082 9.889745 155800 818.82 -0.403 20.9953 62.346
37 09:53:23.248 9.889791 155800 818.82 -0.309 12.3975 62.918
38 09:53:23.406 9.889835 155800 818.221 -0.413 7.7656 68.515
39 09:53:23.406 9.889835 155800 818.82 -0.181 7.9962 68.515
40 09:53:23.449 9.889847 155500 817.022 -0.468 1.6491 147.411
41 09:53:23.572 9.889881 155800 818.221 -0.273 3.1916 68.601
42 09:53:23.615 9.889893 155500 817.022 -0.424 1.7962 154.169
43 09:53:23.737 9.889927 155500 815.822 -0.464 1.2491 32.668
44 09:53:23.777 9.889938 155500 817.022 -0.442 1.3011 116.624
45 09:53:23.903 9.889973 155500 815.822 -0.414 1.2526 -22.266
46 09:53:23.942 9.889984 155500 815.822 -0.412 1.1083 -131.892
47 09:53:24.065 9.890018 155500 817.022 -0.432 2.3778 129.41
48 09:53:24.065 9.890018 155500 817.022 -0.378 1.3397 129.41
49 09:53:24.104 9.890029 155500 817.022 -0.415 3.0962 -115.891
50 09:53:24.227 9.890063 155500 817.022 -0.408 4.0202 -6.459
51 09:53:24.227 9.890063 155500 818.221 -0.407 7.2803 -6.459
52 09:53:24.270 9.890075 155500 817.022 -0.4 9 71.348
53 09:53:24.392 9.890109 155500 818.221 -0.399 14.2456 -141.289
54 09:53:24.436 9.890121 155500 818.221 -0.386 16.395 -141.046
55 09:53:24.558 9.890155 155500 818.221 -0.386 14.7401 -44.297
56 09:53:24.598 9.890166 155500 818.221 -0.376 19.7298 -133.598
57 09:53:24.720 9.8902 155500 817.022 -0.371 24.9181 154.947
58 09:53:24.760 9.890211 155500 818.221 -0.36 26.1403 -75.175
59 09:53:24.882 9.890245 155500 817.022 -0.357 21.6298 -165.439
60 09:53:24.925 9.890257 155500 817.022 -0.348 19.1254 -78.841
61 09:53:25.048 9.890291 155500 817.022 -0.352 15.6728 -31.973
62 09:53:25.091 9.890303 155500 817.022 -0.337 15.0036 -128.396
63 09:53:25.210 9.890336 155500 817.022 -0.335 10.8677 133.494
64 09:53:25.249 9.890347 155500 817.022 -0.326 8.4543 172.37
65 09:53:25.375 9.890382 155500 817.022 -0.305 3.7114 23.707
66 09:53:25.415 9.890393 155500 817.022 -0.289 3 -86.783
67 09:53:25.541 9.890428 155500 814.623 -0.312 1.1445 -20.376