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 1.495 0 0 km 33.206 sec 12 0.97 851.378 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:34:36.991 22.576942 155500 822.418 0.085 0.5859 -73.654
2 22:35:06.875 22.585243 159500 859.592 1.787 0.765 -147.247
3 22:35:07.328 22.585369 159500 853.596 1.833 1.111 28.263
4 22:35:07.411 22.585392 159500 852.997 1.86 0.7856 -13.678
5 22:35:07.714 22.585476 159500 847.001 1.765 0.6729 -109.569
6 22:35:09.265 22.585907 159500 851.198 1.684 0.4904 173.638
7 22:35:09.445 22.585957 159800 855.995 1.795 0.6652 -132.299
8 22:35:09.650 22.586014 159800 856.594 2.039 1.2823 -64.108
9 22:35:09.870 22.586075 159800 857.194 2.327 1.333 143.911
10 22:35:10.122 22.586145 159800 857.194 1.192 2.0094 98.324