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 0.018 0 0 km 2.403 sec 22 2.133 797.538 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 23:53:06.310 23.885086 155500 797.448 0.238 1.4534 -26.976
2 23:53:06.356 23.885099 155500 797.448 0.293 1.5384 -176.452
3 23:53:06.385 23.885107 155500 795.949 0.071 1.921 10.97
4 23:53:06.432 23.88512 155500 797.448 0.194 2.3403 -103.023
5 23:53:06.482 23.885134 155500 798.947 0.21 2.2506 -88.814
6 23:53:06.515 23.885143 155500 798.947 0.223 2.095 101.72
7 23:53:06.558 23.885155 155500 797.448 0.237 2.6353 163.305
8 23:53:06.605 23.885168 155500 798.947 0.131 1.9987 95.702
9 23:53:06.641 23.885178 155500 798.947 0.224 2.4578 61.716
10 23:53:06.688 23.885191 155500 798.947 0.199 2.5314 -75.341
11 23:53:06.716 23.885199 155500 795.949 0.178 2.4195 2.521
12 23:53:06.763 23.885212 155500 795.949 0.201 2.6269 -8.006
13 23:53:06.810 23.885225 155500 795.949 0.239 2.3304 84.897
14 23:53:06.839 23.885233 155500 797.448 0.287 2.2828 112.314
15 23:53:06.886 23.885246 155500 797.448 0.179 1.8176 -111.341
16 23:53:06.936 23.88526 155500 797.448 0.157 1.7386 90.456
17 23:53:07.012 23.885281 155500 795.949 0.288 1.4769 46.416
18 23:53:08.405 23.885668 155800 798.048 -0.015 2.4623 -89.113
19 23:53:08.563 23.885712 155800 798.048 0.18 2.2191 161.61
20 23:53:08.686 23.885746 155800 798.048 -0.094 2.0726 -90