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 3.599 0 0 km 34.785 sec 40 4.241 825.921 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:32:37.007 22.543613 155500 797.835 0.684 4.2379 -15.004
2 22:32:37.226 22.543674 155500 797.835 0.685 7.3033 -39.924
3 22:32:37.284 22.54369 155500 797.835 0.688 8.1137 -26.895
4 22:32:37.504 22.543751 155500 799.034 0.683 9.6886 19.929
5 22:32:37.543 22.543762 155500 799.034 0.707 9.2508 -37.665
6 22:32:37.687 22.543802 155500 799.034 0.705 7.95 -3.003
7 22:32:37.748 22.543819 155500 799.034 0.702 7.1489 -31.737
8 22:32:37.914 22.543865 155500 799.034 0.71 4.1815 -54.911
9 22:32:37.968 22.54388 155500 799.034 0.681 3.2425 -27.546
10 22:32:38.188 22.543941 155500 797.835 0.798 1.0034 3.92
11 22:32:38.238 22.543955 155500 799.034 0.788 0.5669 -54.163
12 22:32:38.648 22.544069 155500 800.233 0.717 0.602 62.027
13 22:32:38.731 22.544092 155500 791.839 0.784 0.7014 129.281
14 22:32:39.012 22.54417 155800 799.034 0.91 3.7265 76.581
15 22:32:39.055 22.544182 155500 795.437 0.786 0.2766 12.041
16 22:32:39.307 22.544252 155800 799.034 0.831 7.5717 75.884
17 22:32:39.541 22.544317 155800 799.634 0.781 7.9597 75.654
18 22:32:39.721 22.544367 155800 799.634 0.826 6.4145 84.546
19 22:33:06.905 22.551918 159500 845.802 2.318 0.3895 94.224
20 22:33:07.427 22.552063 159500 847.001 2.589 0.5205 91.348
21 22:33:07.524 22.55209 159500 848.2 2.489 0.9914 -2.452
22 22:33:07.686 22.552135 159500 845.802 2.46 2.2178 137.381
23 22:33:07.751 22.552153 159500 848.2 2.499 2.4969 -141.395
24 22:33:07.981 22.552217 159500 847.001 2.502 4.648 59.6
25 22:33:08.093 22.552248 159500 848.2 2.492 5.3174 7.066
26 22:33:08.291 22.552303 159500 849.399 2.492 6.6079 -4.447
27 22:33:08.334 22.552315 159500 849.399 2.504 6.8457 -35.538
28 22:33:08.518 22.552366 159500 850.598 2.5 6.2634 -27.885
29 22:33:08.568 22.55238 159500 850.598 2.527 6.0795 -98.997
30 22:33:08.705 22.552418 159500 850.598 2.521 4.8529 130.14
31 22:33:08.780 22.552439 159500 851.798 2.53 4.4041 178.171
32 22:33:09.076 22.552521 159500 850.598 2.498 1.6542 95.951
33 22:33:09.598 22.552666 159500 852.997 2.71 0.353 141.863
34 22:33:10.742 22.552984 159800 854.196 2.802 2.467 59.19
35 22:33:11.095 22.553082 159800 855.395 2.546 4.7359 68.282
36 22:33:11.315 22.553143 159800 855.995 2.768 4.6481 67.181
37 22:33:11.538 22.553205 159800 856.594 2.826 3.6411 74.145
38 22:33:11.754 22.553265 159800 857.194 2.463 2.0957 71.072