Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
24971 "IRS 1D" 3.86 0 -1.208 0 0 km 28.221 sec 55 10.187 826.777 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 22:23:50.716 22.397421 155500 807.941 0.144 1.6089 115.273
2 22:23:50.748 22.39743 155500 806.442 0.376 2.4019 15.841
3 22:23:50.874 22.397465 155500 806.442 0.414 4.7095 -39.225
4 22:23:50.921 22.397478 155500 806.442 0.346 5.3903 -58.003
5 22:23:51.043 22.397512 155500 807.941 0.363 9.052 126.55
6 22:23:51.079 22.397522 155500 806.442 0.375 9.2772 67.645
7 22:23:51.202 22.397556 155500 807.941 0.362 10.7185 84.803
8 22:23:51.252 22.39757 155500 807.941 0.364 12.0797 -107.418
9 22:23:51.374 22.397604 155500 807.941 0.383 11.9303 -37.148
10 22:23:51.410 22.397614 155500 807.941 0.408 11.7619 38.087
11 22:23:51.533 22.397648 155500 807.941 0.399 10.9286 -111.799
12 22:23:51.580 22.397661 155500 807.941 0.407 10.6121 149.488
13 22:23:51.706 22.397696 155500 807.941 0.39 8.0626 75.001
14 22:23:51.731 22.397703 155500 807.941 0.402 6.8251 20.372
15 22:23:51.860 22.397739 155500 806.442 0.383 3.8561 67.931
16 22:23:51.904 22.397751 155500 806.442 0.429 3.268 31.135
17 22:23:52.033 22.397787 155500 804.943 0.398 1.5961 102.817
18 22:23:52.062 22.397795 155500 806.442 0.585 1.695 102.769
19 22:23:52.357 22.397877 155500 807.941 0.486 1.3677 109.105
20 22:23:52.516 22.397921 155500 809.44 0.326 1.615 -31.078
21 22:23:52.562 22.397934 155500 806.442 0.542 1.2239 38.646
22 22:24:15.826 22.404396 159000 831.924 1.761 1.2822 -64.373
23 22:24:15.984 22.40444 159000 834.922 1.869 1.1212 30.028
24 22:24:16.484 22.404579 159000 836.421 1.917 2.3516 94.987
25 22:24:16.607 22.404613 159000 836.421 1.922 5.0173 73.069
26 22:24:16.643 22.404623 159000 836.421 1.917 6.8474 -65.117
27 22:24:16.765 22.404657 159000 837.92 1.907 11.9236 -36.015
28 22:24:16.816 22.404671 159000 836.421 1.91 13.6096 -59.121
29 22:24:16.938 22.404705 159000 837.92 1.911 21.0823 71.202
30 22:24:16.967 22.404713 159000 837.92 1.918 23.0632 34.621
31 22:24:17.096 22.404749 159000 837.92 1.916 28.9098 57.074
32 22:24:17.136 22.40476 159000 837.92 1.928 30.246 -95.863
33 22:24:17.269 22.404797 159000 837.92 1.925 32.5462 60.991
34 22:24:17.294 22.404804 159000 837.92 1.925 31.7981 -60.484
35 22:24:17.420 22.404839 159000 837.92 1.926 30.8408 48.804
36 22:24:17.467 22.404852 159000 837.92 1.932 31.5036 46.787
37 22:24:17.590 22.404886 159000 839.419 1.935 26.6613 53.394
38 22:24:17.626 22.404896 159000 839.419 1.944 25.6982 -148.565
39 22:24:17.748 22.40493 159000 839.419 1.935 18.7618 -90.531
40 22:24:17.795 22.404943 159000 839.419 1.96 16.4857 98.119
41 22:24:17.921 22.404978 159000 839.419 1.927 10.6477 90.804
42 22:24:17.953 22.404987 159000 839.419 1.961 9.1976 58.64
43 22:24:18.079 22.405022 159000 839.419 2.008 4.8079 48.797
44 22:24:18.126 22.405035 159000 839.419 1.954 3.723 99.643
45 22:24:18.248 22.405069 159000 840.918 1.995 1.8675 171.605
46 22:24:18.284 22.405079 159000 839.419 1.896 1.9619 10.371
47 22:24:18.407 22.405113 159000 839.419 1.969 2.041 -150.693
48 22:24:18.457 22.405127 159000 839.419 1.944 2.1363 -171.738
49 22:24:18.580 22.405161 159000 839.419 2.067 2.8933 23.405
50 22:24:18.608 22.405169 159000 842.417 2.033 2.4664 42.792
51 22:24:18.738 22.405205 159000 842.417 2.033 3.0892 -3.656
52 22:24:18.778 22.405216 159000 840.918 1.997 2.7446 42.129
53 22:24:18.907 22.405252 159000 840.918 1.911 2.2794 19.096
54 22:24:18.936 22.40526 159000 839.419 2.002 1.9539 69.457