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 3.84 0 0 km 32.986 sec 43 6.162 829.54 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 09:09:54.108 9.16503 159800 855.395 -2.287 3.2111 127.991
2 09:09:54.349 9.165097 159800 854.795 -2.205 5.7229 122.788
3 09:09:54.576 9.16516 159800 854.795 -2.131 6.495 129.592
4 09:09:54.882 9.165245 159800 853.596 -2.107 5.6954 129.106
5 09:09:56.455 9.165682 159500 851.798 -2.151 2.0464 -13.081
6 09:09:56.520 9.1657 159500 851.798 -2.056 2.551 43.148
7 09:09:56.747 9.165763 159500 850.598 -2.054 5.5609 -22.313
8 09:09:56.840 9.165789 159500 850.598 -2.041 7.0936 86.934
9 09:09:56.981 9.165828 159500 850.598 -2.035 8.6136 103.188
10 09:09:57.024 9.16584 159500 850.598 -2.029 9.2283 41.685
11 09:09:57.175 9.165882 159500 849.399 -2.022 9.087 152.914
12 09:09:57.244 9.165901 159500 849.399 -2.014 9.244 122.119
13 09:09:57.413 9.165948 159500 849.399 -2.019 7.2957 42.989
14 09:09:57.485 9.165968 159500 848.2 -1.988 6.6347 -107.12
15 09:09:57.726 9.166035 159500 848.2 -1.951 3.0768 91.456
16 09:09:57.859 9.166072 159500 848.2 -1.989 1.4593 -2.05
17 09:10:22.336 9.172871 155800 816.422 -0.551 1.309 114.43
18 09:10:22.832 9.173009 155800 815.223 -0.475 2.1807 110.825
19 09:10:23.110 9.173086 155800 815.822 -0.569 7.3673 104.813
20 09:10:23.416 9.173171 155800 815.822 -0.469 14.6921 88.166
21 09:10:23.682 9.173245 155800 815.822 -0.399 16.4577 99.77
22 09:10:23.934 9.173315 155500 817.022 -0.397 0.5371 -149.165
23 09:10:23.934 9.173315 155800 815.223 -0.394 11.4191 92.425
24 09:10:24.251 9.173403 155500 818.221 -0.416 1.3562 -18.156
25 09:10:24.499 9.173472 155500 813.424 -0.407 0.7488 -35.911
26 09:10:24.701 9.173528 155500 817.022 -0.377 1.3974 85.002
27 09:10:24.780 9.17355 155500 817.022 -0.376 2.2464 -86.035
28 09:10:24.938 9.173594 155500 815.822 -0.38 5.2576 -49.592
29 09:10:24.938 9.173594 155500 815.822 -0.429 4.1394 -49.592
30 09:10:24.982 9.173606 155500 815.822 -0.384 6.445 -91.759
31 09:10:25.136 9.173649 155500 815.822 -0.371 10.7094 150.145
32 09:10:25.180 9.173661 155500 815.822 -0.365 11.8593 22.185
33 09:10:25.392 9.17372 155500 815.822 -0.357 15.3733 -43.539
34 09:10:25.442 9.173734 155500 815.822 -0.341 15.67 -28.868
35 09:10:25.691 9.173803 155500 815.822 -0.323 13.5227 85.188
36 09:10:25.932 9.17387 155500 814.623 -0.31 6.9407 -69.742
37 09:10:25.975 9.173882 155500 814.623 -0.292 5.7976 35.295
38 09:10:26.188 9.173941 155500 813.424 -0.292 1.4772 -78.663
39 09:10:26.551 9.174042 155500 818.221 -0.273 0.6422 79.602
40 09:10:26.695 9.174082 155500 813.424 -0.14 1.0249 131.763
41 09:10:26.753 9.174098 155500 815.822 -0.254 1.0651 1.48