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 4.107 0 0 km 32.890 sec 53 4.554 849.623 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 09:44:31.711 9.742142 159800 874.582 -2.519 1.1294 124.536
2 09:44:31.877 9.742188 159800 873.982 -2.022 3.144 134.316
3 09:44:32.035 9.742232 159800 873.383 -2.054 3.6076 125.357
4 09:44:32.201 9.742278 159800 873.383 -2.007 4.2503 123.38
5 09:44:32.366 9.742324 159800 872.783 -2.107 4.4868 127.582
6 09:44:32.528 9.742369 159800 872.783 -1.931 3.7225 122.383
7 09:44:32.856 9.74246 159800 872.183 -2.107 1.7915 121.264
8 09:44:34.210 9.742836 159500 868.586 -2.007 1.2609 73.797
9 09:44:34.328 9.742869 159500 868.586 -2.087 2.1275 -45.418
10 09:44:34.372 9.742881 159500 868.586 -2.052 2.5197 -42.379
11 09:44:34.494 9.742915 159500 868.586 -2.016 3.5138 -137.218
12 09:44:34.537 9.742927 159500 868.586 -2.048 3.7683 15.676
13 09:44:34.660 9.742961 159500 868.586 -2.013 4.7108 -51.978
14 09:44:34.699 9.742972 159500 867.387 -2.029 4.5798 17.5
15 09:44:34.825 9.743007 159500 867.387 -2.012 5.0581 58.265
16 09:44:34.865 9.743018 159500 868.586 -1.99 4.9813 -44.073
17 09:44:34.987 9.743052 159500 867.387 -2.008 5.251 99.495
18 09:44:35.027 9.743063 159500 867.387 -1.997 4.8729 -147.412
19 09:44:35.149 9.743097 159500 867.387 -1.991 4.2834 112.364
20 09:44:35.192 9.743109 159500 867.387 -1.993 4.1031 92.765
21 09:44:35.315 9.743143 159500 866.188 -2.01 3.2523 -20.517
22 09:44:35.358 9.743155 159500 866.188 -1.998 3.0303 117.766
23 09:44:35.477 9.743188 159500 866.188 -1.924 1.8321 -58.343
24 09:44:35.516 9.743199 159500 864.988 -1.964 1.7273 20.438
25 09:45:01.444 9.750401 155800 834.41 -0.309 3.0451 101.511
26 09:45:01.609 9.750447 155800 834.41 -0.483 5.82 98.4
27 09:45:01.775 9.750493 155800 834.41 -0.415 8.2973 93.077
28 09:45:01.937 9.750538 155800 834.41 -0.431 9.5263 90.357
29 09:45:02.102 9.750584 155800 834.41 -0.367 8.9454 91.201
30 09:45:02.264 9.750629 155800 834.41 -0.348 7.0871 94.178
31 09:45:02.430 9.750675 155800 833.81 -0.378 4.6893 95.621
32 09:45:02.596 9.750721 155800 833.81 -0.519 1.3898 90.972
33 09:45:02.596 9.750721 155800 833.81 -0.267 2.2743 90.972
34 09:45:03.247 9.750902 155500 832.611 -0.412 1.3444 134.299
35 09:45:03.247 9.750902 155500 833.81 -0.36 0.8757 134.299
36 09:45:03.290 9.750914 155500 833.81 -0.424 1.8258 47.749
37 09:45:03.413 9.750948 155500 833.81 -0.376 3.3356 20.891
38 09:45:03.452 9.750959 155500 833.81 -0.368 4.0066 72.501
39 09:45:03.578 9.750994 155500 833.81 -0.365 5.9932 -109.438
40 09:45:03.618 9.751005 155500 833.81 -0.355 6.6159 -63.45
41 09:45:03.744 9.75104 155500 833.81 -0.345 8.0068 115.09
42 09:45:03.780 9.75105 155500 833.81 -0.332 8.443 101.603
43 09:45:03.902 9.751084 155500 833.81 -0.353 9.3327 132.385
44 09:45:03.946 9.751096 155500 833.81 -0.327 9.0453 139.123
45 09:45:04.068 9.75113 155500 833.81 -0.319 9.0502 89.379
46 09:45:04.111 9.751142 155500 833.81 -0.325 8.5566 -51.675
47 09:45:04.234 9.751176 155500 832.611 -0.324 6.6234 -31.414
48 09:45:04.273 9.751187 155500 833.81 -0.302 6.287 -1.204
49 09:45:04.396 9.751221 155500 833.81 -0.31 4.1295 119.817
50 09:45:04.435 9.751232 155500 832.611 -0.324 3.2644 -162.395
51 09:45:04.558 9.751266 155500 832.611 -0.324 1.3945 -90.783
52 09:45:04.601 9.751278 155500 832.611 -0.229 1.1979 -63.334