Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
21688 "IRS 1B" 4.3501 0 3.682 0 0 km 38.624 sec 35 2.917 946.204 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:12:54.565 20.215157 155500 935.739 1.107 1.2034 70.839
2 20:12:54.605 20.215168 155500 934.54 1.094 1.4101 107.321
3 20:12:54.727 20.215202 155500 934.54 1.134 1.9217 -62.953
4 20:12:54.770 20.215214 155500 935.739 1.07 2.1004 77.228
5 20:12:54.893 20.215248 155500 935.739 1.071 3.3444 -115.068
6 20:12:54.936 20.21526 155500 935.739 1.094 3.2909 -60.093
7 20:12:55.058 20.215294 155500 935.739 1.102 3.5324 -179.726
8 20:12:55.098 20.215305 155500 934.54 1.108 3.5 54.673
9 20:12:55.217 20.215338 155500 935.739 1.077 3.9099 22.961
10 20:12:55.256 20.215349 155500 935.739 1.088 3.9278 140.097
11 20:12:55.382 20.215384 155500 935.739 1.123 3.9664 130.052
12 20:12:55.422 20.215395 155500 935.739 1.103 3.828 159.852
13 20:12:55.544 20.215429 155500 935.739 1.096 3.5812 9.087
14 20:12:55.588 20.215441 155500 935.739 1.111 3.247 -168.441
15 20:12:55.710 20.215475 155500 936.939 1.133 2.9831 -166.744
16 20:12:55.753 20.215487 155500 936.939 1.11 2.6895 154.408
17 20:12:55.876 20.215521 155500 936.939 1.1 1.8571 84.68
18 20:12:55.915 20.215532 155500 935.739 1.11 1.7623 -139.497
19 20:12:56.041 20.215567 155500 935.739 1.153 1.2327 -52.085
20 20:12:56.081 20.215578 155500 938.138 1.129 1.1193 131.404
21 20:12:57.020 20.215839 155800 938.138 0.928 1.0115 119.084
22 20:12:57.186 20.215885 155800 938.737 1.356 2.6327 122.692
23 20:12:57.352 20.215931 155800 938.737 1.323 4.0565 124.345
24 20:12:57.517 20.215977 155800 939.337 1.267 5.163 125.005
25 20:12:57.676 20.216021 155800 939.337 1.238 6.1418 117.719
26 20:12:57.838 20.216066 155800 939.337 1.25 5.2805 119.289
27 20:12:58.003 20.216112 155800 939.936 1.144 5.0597 124.153
28 20:12:58.169 20.216158 155800 939.936 1.166 4.7579 118.409
29 20:12:58.334 20.216204 155800 939.936 1.204 2.8035 128.218
30 20:12:58.496 20.216249 155800 939.936 1.26 1.8906 113.085
31 20:13:32.822 20.225784 159500 1010.088 2.791 1.069 99.808
32 20:13:32.988 20.22583 159500 1013.685 2.789 1.0511 -9.484
33 20:13:33.024 20.22584 159500 1013.685 2.863 1.0667 27.776
34 20:13:33.186 20.225885 159500 1012.486 2.811 1.0808 48.582