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 4.338 0 0 km 22.103 sec 13 3.016 840.405 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:44:16.433 22.737898 155500 842.204 1.423 1.6521 31.732
2 22:44:16.750 22.737986 155500 837.407 1.431 3.6099 38.391
3 22:44:17.002 22.738056 155500 837.407 1.454 4.3463 101.135
4 22:44:17.236 22.738121 155500 838.607 1.401 3.3698 42.679
5 22:44:17.318 22.738144 155500 841.005 1.464 3.0071 -178.585
6 22:44:17.502 22.738195 155500 839.806 1.477 2.0618 -56.539
7 22:44:17.560 22.738211 155500 842.204 1.412 1.5772 8.305
8 22:44:18.733 22.738537 155800 841.005 1.515 2.3401 -15.649
9 22:44:19.014 22.738615 155800 841.005 1.536 4.0828 -24.099
10 22:44:19.205 22.738668 155800 841.605 1.685 4.4469 -21.973
11 22:44:19.550 22.738764 155800 842.204 1.614 2.6853 -26.011