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 5.517 0 0 km 32.568 sec 21 1.551 838.449 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:33:01.616 22.550449 155500 809.827 0.715 1.041 -42.007
2 22:33:01.782 22.550495 155500 809.827 0.542 1.2797 -117.621
3 22:33:01.886 22.550524 155500 813.424 0.728 1.6207 17.877
4 22:33:02.113 22.550587 155500 809.827 0.714 2.0526 -103.292
5 22:33:02.153 22.550598 155500 813.424 0.787 1.6392 -21.176
6 22:33:02.387 22.550663 155500 813.424 0.837 1.1811 -81.364
7 22:33:02.470 22.550686 155500 814.623 0.761 1.2471 158.951
8 22:33:03.568 22.550991 155800 810.426 1.024 0.9438 -119.706
9 22:33:04.118 22.551144 155800 811.026 0.643 1.1019 -146.107
10 22:33:33.030 22.559175 159500 860.192 2.572 0.9755 19.373
11 22:33:33.080 22.559189 159500 864.988 2.563 1.3382 -56.979
12 22:33:33.217 22.559227 159500 861.391 2.551 1.7069 -170.836
13 22:33:33.293 22.559248 159500 861.391 2.519 1.8815 -50.883
14 22:33:33.458 22.559294 159500 861.391 2.541 2.3782 -148.074
15 22:33:33.534 22.559315 159500 861.391 2.501 2.4423 -159.622
16 22:33:33.836 22.559399 159500 862.59 2.492 2.0496 127.684
17 22:33:33.883 22.559412 159500 862.59 2.559 1.9886 139.702
18 22:33:34.020 22.55945 159500 864.988 2.51 1.5 -116.371
19 22:33:34.142 22.559484 159500 863.789 2.607 1.0989 -165.33