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 4.233 0 0 km 2.623 sec 16 1.99 815.737 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 09:48:31.457 9.808738 155800 817.022 -0.4 0.9286 158.121
2 09:48:31.622 9.808784 155800 817.022 -0.55 2.3353 158.772
3 09:48:31.784 9.808829 155800 817.022 -0.638 2.5265 173.617
4 09:48:31.950 9.808875 155800 817.022 -0.531 2.093 150.949
5 09:48:33.257 9.809238 155500 815.822 -0.475 1.636 15.005
6 09:48:33.300 9.80925 155500 815.822 -0.484 1.5797 37.317
7 09:48:33.422 9.809284 155500 815.822 -0.478 2.2823 71.969
8 09:48:33.466 9.809296 155500 815.822 -0.465 2.4531 119.161
9 09:48:33.588 9.80933 155500 815.822 -0.459 2.4321 171.964
10 09:48:33.628 9.809341 155500 815.822 -0.444 2.3661 -117.454
11 09:48:33.750 9.809375 155500 814.623 -0.442 2.2712 84.265
12 09:48:33.790 9.809386 155500 815.822 -0.424 2.066 116.48
13 09:48:33.916 9.809421 155500 814.623 -0.496 1.6944 19.03
14 09:48:33.955 9.809432 155500 815.822 -0.467 1.2368 138.432
15 09:48:34.078 9.809466 155500 813.424 -0.476 0.8819 -81.628