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 0.413 0 0 km 0.810 sec 11 1.64 913.867 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 00:18:36.108 0.31003 155500 912.868 1.959 1.6388 73.163
2 00:18:36.140 0.310039 155500 912.868 2.005 1.8202 -50.759
3 00:18:36.266 0.310074 155500 911.369 2.008 2.1144 131.496
4 00:18:36.313 0.310087 155500 911.369 2.033 1.8744 -145.515
5 00:18:36.436 0.310121 155500 920.363 2.129 1.5816 -154.938
6 00:18:36.468 0.31013 155500 911.369 2.152 1.8387 -56.852
7 00:18:36.594 0.310165 155500 915.866 2.071 1.452 -65.553
8 00:18:36.641 0.310178 155500 915.866 2.129 1.3797 3.317
9 00:18:36.796 0.310221 155500 912.868 2.05 1.0562 30.477