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 1.376 0 0 km 26.827 sec 26 2.562 893.756 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 10:47:14.554 10.787376 159000 905.373 -1.753 1.6692 50.091
2 10:47:14.604 10.78739 159000 903.874 -1.767 1.8792 -102.076
3 10:47:14.726 10.787424 159000 903.874 -1.703 2.6712 -175.892
4 10:47:14.759 10.787433 159000 908.371 -1.654 2.67 -91.871
5 10:47:14.885 10.787468 159000 903.874 -1.699 3.3922 70.209
6 10:47:14.928 10.78748 159000 902.375 -1.712 4.1181 66.384
7 10:47:15.058 10.787516 159000 902.375 -1.696 4.1272 -116.51
8 10:47:15.086 10.787524 159000 902.375 -1.667 3.8683 -111.12
9 10:47:15.212 10.787559 159000 902.375 -1.672 3.4098 -31.749
10 10:47:15.259 10.787572 159000 903.874 -1.666 3.8025 93.374
11 10:47:15.382 10.787606 159000 902.375 -1.589 2.959 166.336
12 10:47:15.414 10.787615 159000 902.375 -1.642 2.7708 -165.738
13 10:47:15.540 10.78765 155500 903.874 -1.612 1.45 126.185
14 10:47:15.587 10.787663 159000 900.876 -1.59 1.6316 60.934
15 10:47:15.616 10.787671 159000 900.876 -1.524 1.3288 76.039
16 10:47:40.603 10.794612 155500 884.388 -0.155 1.2128 -81.112
17 10:47:40.726 10.794646 155500 885.887 -0.295 1.5205 30.714
18 10:47:40.776 10.79466 155500 878.392 -0.202 2.1282 -9.084
19 10:47:40.898 10.794694 155500 879.891 -0.289 2.622 -155.118
20 10:47:40.931 10.794703 155500 875.394 -0.189 2.3978 82.529
21 10:47:41.057 10.794738 155500 878.392 -0.269 2.6305 165.135
22 10:47:41.100 10.79475 155500 879.891 -0.157 2.6107 -30.831
23 10:47:41.226 10.794785 155500 879.891 -0.297 2.3117 -21.785
24 10:47:41.258 10.794794 155500 878.392 -0.262 2.3885 103.949
25 10:47:41.381 10.794828 155500 885.887 -0.218 1.5792 162.168