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 -5.008 0 0 km 3.110 sec 33 9.002 809.198 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 00:03:24.124 0.056701 155500 806.442 0.819 1.257 -25.092
2 00:03:24.577 0.056827 155500 806.442 1.064 1.1426 -19.123
3 00:03:24.610 0.056836 155500 809.44 0.966 2.0959 60.264
4 00:03:24.736 0.056871 155500 807.941 0.978 4.5581 55.36
5 00:03:24.782 0.056884 155500 807.941 0.937 5.3844 94.068
6 00:03:24.905 0.056918 155500 809.44 0.985 9.4843 -75.123
7 00:03:24.937 0.056927 155500 809.44 0.997 10.9365 21.497
8 00:03:25.063 0.056962 155500 809.44 1.001 16.9455 -155.314
9 00:03:25.110 0.056975 155500 809.44 1.001 16.3686 14.923
10 00:03:25.232 0.057009 155500 809.44 1.011 19.7818 141.556
11 00:03:25.265 0.057018 155500 809.44 1.011 20.8503 163.412
12 00:03:25.391 0.057053 155500 809.44 1.022 22.7353 51.868
13 00:03:25.438 0.057066 155500 809.44 1.025 24.8581 83.044
14 00:03:25.564 0.057101 155500 809.44 1.009 20.5191 -5.534
15 00:03:25.592 0.057109 155500 809.44 1.028 21.0773 -17.739
16 00:03:25.718 0.057144 155500 809.44 1.01 15.8331 155.195
17 00:03:25.765 0.057157 155500 809.44 1.045 14.6399 -176.802
18 00:03:25.891 0.057192 155500 809.44 1.041 10.0432 -30.513
19 00:03:25.920 0.0572 155500 809.44 1.029 8.9456 177.605
20 00:03:26.046 0.057235 155500 809.44 1.026 4.6719 -41.619
21 00:03:26.093 0.057248 155500 809.44 1.065 4.0995 60.752
22 00:03:26.219 0.057283 155500 809.44 1.056 1.8469 -42.719
23 00:03:26.251 0.057292 155500 807.941 1.03 1.7609 -85.84
24 00:03:26.374 0.057326 155500 809.44 1.084 1.5821 141.891
25 00:03:26.420 0.057339 155500 806.442 1.04 1.4719 -37.861
26 00:03:26.546 0.057374 155500 809.44 1.033 1.2362 -150.047
27 00:03:26.546 0.057374 155500 810.939 1.057 0.9013 -150.047
28 00:03:26.579 0.057383 155500 809.44 1.112 1.6677 -35.963
29 00:03:26.705 0.057418 155800 810.639 1.283 1.9483 -3.869
30 00:03:26.752 0.057431 155500 810.939 0.996 1.4463 20.809
31 00:03:27.032 0.057509 155800 811.238 0.983 8.9767 5.145