Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
40143 "YAOGAN 21" 0 0 3.994 0 0 km 1.923 sec 6 1.786 552.904 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 04:07:23.941 4.123317 159500 552.005 1.501 0.6295 -159.959
2 04:07:24.064 4.123351 159500 549.607 1.584 1.0326 114.222
3 04:07:25.536 4.12376 159800 553.804 2.085 2.0252 4.83
4 04:07:25.702 4.123806 159800 553.804 1.897 2.2235 28.542
5 04:07:25.864 4.123851 159800 554.403 1.44 1.8617 9.77