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 4.098 0 0 km 29.701 sec 16 2.849 821.133 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 08:55:39.007 8.927502 159500 849.399 -2.356 1.4937 47.867
2 08:55:39.202 8.927556 159500 845.802 -2.363 1.8104 -124.127
3 08:55:39.306 8.927585 159500 847.001 -2.366 2.0617 -148.1
4 08:55:39.475 8.927632 159500 844.602 -2.406 1.7075 -133.533
5 08:55:39.551 8.927653 159500 844.602 -2.371 1.5768 -174.445
6 08:55:39.752 8.927709 159500 847.001 -2.265 1.1094 137.235
7 08:56:05.669 8.934908 155800 803.831 -0.764 3.2127 2.799
8 08:56:07.440 8.9354 155500 801.432 -0.733 2.0251 95.338
9 08:56:07.555 8.935432 155500 802.632 -0.688 3.0556 156.876
10 08:56:07.883 8.935523 155500 802.632 -0.665 6.2258 -125.262
11 08:56:08.034 8.935565 155500 802.632 -0.654 6.2165 49.296
12 08:56:08.261 8.935628 155500 802.632 -0.62 4.6262 171.706
13 08:56:08.340 8.93565 155500 801.432 -0.643 3.75 -76.657
14 08:56:08.588 8.935719 155500 800.233 -0.651 1.0137 36.698