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 1.557 0 0 km 31.548 sec 10 1.425 926.171 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 10:27:53.136 10.46476 159500 941.348 -2.027 1.4922 101.917
2 10:27:53.183 10.464773 159500 938.35 -1.921 1.3624 -90.095
3 10:27:53.338 10.464816 159500 939.849 -1.903 1.266 -33.507
4 10:27:53.464 10.464851 159500 942.847 -1.945 1.1519 -144.06
5 10:28:24.229 10.473397 155500 912.868 -0.163 1.5822 -81.091
6 10:28:24.384 10.47344 155500 911.369 -0.192 1.491 58.179
7 10:28:24.510 10.473475 155500 912.868 -0.376 1.6196 51.629
8 10:28:24.557 10.473488 155500 909.87 -0.117 1.4379 24.255