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 5.198 0 0 km 2.983 sec 23 2.018 823.473 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 10:17:04.531 10.284592 159100 827.427 -2.389 1.8776 -22.622
2 10:17:04.607 10.284613 159100 828.027 -2.241 1.7682 137.579
3 10:17:04.686 10.284635 159100 827.427 -2.316 2.0013 -116.321
4 10:17:04.765 10.284657 159100 827.427 -2.054 2.3068 -96.294
5 10:17:04.855 10.284682 159100 826.828 -2.207 1.4896 -76.889
6 10:17:04.934 10.284704 159100 827.427 -2.225 1.5761 -51.222
7 10:17:05.014 10.284726 159100 826.828 -1.944 1.6918 -102.029
8 10:17:06.857 10.285238 158800 827.427 -1.912 1.7103 -137.242
9 10:17:06.932 10.285259 158800 821.431 -1.967 1.87 31.401
10 10:17:06.983 10.285273 158800 821.431 -1.945 1.9177 87.169
11 10:17:07.030 10.285286 158800 819.932 -1.913 2.096 65.747
12 10:17:07.062 10.285295 158800 821.431 -1.871 1.8616 -83.263
13 10:17:07.109 10.285308 158800 821.431 -2.003 2.1588 100.36
14 10:17:07.152 10.28532 158800 822.93 -1.917 2.1615 12.266
15 10:17:07.184 10.285329 158800 821.431 -1.976 2.3246 61.666
16 10:17:07.231 10.285342 158800 822.93 -2.042 2.5117 -58.215
17 10:17:07.264 10.285351 158800 821.431 -1.997 2.0705 -179.73
18 10:17:07.310 10.285364 158800 819.932 -1.999 2.5407 -74.694
19 10:17:07.357 10.285377 158800 819.932 -1.9 2.275 -37.478
20 10:17:07.390 10.285386 158800 821.431 -2.015 2.115 -21.995
21 10:17:07.433 10.285398 158800 824.429 -1.822 2.0771 -34.77
22 10:17:07.465 10.285407 158800 821.431 -2.055 1.8578 -144.785