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 3.895 0 0 km 3.399 sec 15 1.942 856.364 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 23:11:42.364 23.195101 159500 854.196 2.001 0.8976 54.92
2 23:11:42.479 23.195133 159500 852.997 2.037 2.0582 123.32
3 23:11:42.522 23.195145 159500 854.196 2.009 1.8428 -99.493
4 23:11:42.644 23.195179 159500 856.594 2.031 2.1498 21.577
5 23:11:42.684 23.19519 159500 854.196 2.04 1.8636 164.111
6 23:11:42.810 23.195225 159500 855.395 2.033 3.0528 -78.3
7 23:11:42.850 23.195236 159500 854.196 2.032 3.5267 160.2
8 23:11:42.976 23.195271 159500 855.395 2.045 1.4696 -59.072
9 23:11:43.015 23.195282 159500 855.395 2.072 1.6132 -111.03
10 23:11:43.138 23.195316 159500 855.395 2.036 0.8785 -132.901
11 23:11:43.181 23.195328 159500 856.594 2.056 1.3289 -114.971
12 23:11:45.431 23.195953 159800 860.791 2.327 1.9677 167.761
13 23:11:45.596 23.195999 159800 860.791 1.869 1.9515 -159.479
14 23:11:45.762 23.196045 159800 860.791 1.902 1.5417 -142.701