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 3.793 0 0 km 32.499 sec 40 7.036 833.226 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 09:08:34.609 9.142947 159800 857.793 -2.333 3.5121 128.783
2 09:08:34.958 9.143044 159800 857.194 -2.223 7.4464 129.47
3 09:08:35.210 9.143114 159800 856.594 -2.098 5.989 124.979
4 09:08:35.473 9.143187 159800 855.995 -1.986 2.9802 136.051
5 09:08:36.737 9.143538 159500 854.196 -2.066 1.5512 50.741
6 09:08:36.884 9.143579 159500 852.997 -2.125 3.2516 9.552
7 09:08:36.928 9.143591 159500 852.997 -2.109 1.7029 83.798
8 09:08:37.284 9.14369 159500 852.997 -2.069 9.6338 8.057
9 09:08:37.460 9.143739 159500 852.997 -2.076 10.3822 45.441
10 09:08:37.500 9.14375 159500 851.798 -2.063 5.9956 124.649
11 09:08:37.694 9.143804 159500 851.798 -2.045 9.9574 118.275
12 09:08:37.745 9.143818 159500 851.798 -2.036 9.4355 115.539
13 09:08:37.932 9.14387 159500 851.798 -2.039 3.6774 55.091
14 09:08:37.993 9.143887 159500 850.598 -2.038 5.031 -6.684
15 09:08:38.155 9.143932 159500 850.598 -2.032 2.0894 108.188
16 09:08:38.713 9.144087 159500 848.2 -1.936 0.4563 -69.331
17 09:08:38.897 9.144138 159500 850.598 -2.13 0.636 -85.543
18 09:09:02.977 9.150827 155800 817.621 -0.341 1.3548 122.42
19 09:09:03.244 9.150901 155800 816.422 -0.586 1.041 116.384
20 09:09:03.427 9.150952 155800 817.621 -0.661 2.8403 119.664
21 09:09:03.715 9.151032 155800 817.621 -0.509 11.8229 109.31
22 09:09:03.935 9.151093 155800 817.621 -0.518 19.4381 105.658
23 09:09:04.280 9.151189 155800 817.621 -0.446 12.3351 98.424
24 09:09:04.522 9.151256 155800 817.621 -0.345 8.7474 103.75
25 09:09:04.925 9.151368 155500 815.822 -0.412 1.439 -21.668
26 09:09:05.209 9.151447 155500 817.022 -0.42 1.1333 -130.191
27 09:09:05.364 9.15149 155500 818.221 -0.411 1.4175 127.602
28 09:09:05.425 9.151507 155500 817.022 -0.418 4.439 -153.677
29 09:09:05.566 9.151546 155500 817.022 -0.421 8.6162 -129.797
30 09:09:05.659 9.151572 155500 818.221 -0.404 12.2 148.054
31 09:09:05.868 9.15163 155500 817.022 -0.383 18.9158 -173.737
32 09:09:05.954 9.151654 155500 817.022 -0.369 19.9548 -34.661
33 09:09:06.102 9.151695 155500 818.221 -0.369 20.8297 -126.036
34 09:09:06.358 9.151766 155500 817.022 -0.351 15.8894 -157.163
35 09:09:06.397 9.151777 155500 817.022 -0.34 8.9363 164.82
36 09:09:06.559 9.151822 155500 817.022 -0.329 7.4878 -97.858
37 09:09:06.678 9.151855 155500 815.822 -0.308 3.8705 -31.531
38 09:09:06.836 9.151899 155500 817.022 -0.286 0.9142 50.703