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 0.268 0 0 km 52.302 sec 74 11.181 922.694 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 21:14:48.793 21.246887 155500 908.371 0.088 1.547 -104.872 ✓
2 21:14:48.829 21.246897 155500 905.373 -0.114 1.3292 -155.039 ✓
3 21:14:48.998 21.246944 155500 905.373 -0.106 1.5522 -138.782 ✓
4 21:14:49.124 21.246979 155500 909.87 -0.116 1.828 4.65 ✓
5 21:14:49.157 21.246988 155500 903.874 -0.238 1.3293 -166.385 ✓
6 21:14:49.283 21.247023 155500 905.373 -0.116 1.4448 -20.86 ✓
7 21:14:49.330 21.247036 155500 908.371 -0.227 1.5773 -112.043 ✓
8 21:15:07.841 21.252178 155500 911.369 0.905 1.8404 -5.737
9 21:15:07.952 21.252209 155500 909.87 0.851 1.8056 -127.557
10 21:15:07.999 21.252222 155500 909.87 0.963 2.3187 38.759
11 21:15:08.122 21.252256 155500 912.868 0.975 1.5904 19.438
12 21:15:08.172 21.25227 155500 908.371 0.983 1.6657 81.983
13 21:15:08.330 21.252314 155500 909.87 0.794 1.3077 38.823
14 21:15:08.611 21.252392 155500 911.369 0.99 3.4712 64.183
15 21:15:08.658 21.252405 155500 909.87 0.972 3.9492 -107.194
16 21:15:08.780 21.252439 155500 911.369 0.981 8.5213 128.868
17 21:15:08.831 21.252453 155500 911.369 0.959 10.043 -27.677
18 21:15:08.939 21.252483 155500 911.369 0.958 16.1391 29.786
19 21:15:08.982 21.252495 155500 911.369 0.979 18.7154 123.355
20 21:15:09.112 21.252531 155500 911.369 0.959 26.4799 -46.801
21 21:15:09.151 21.252542 155500 911.369 0.97 30.1318 150.073
22 21:15:09.263 21.252573 155500 911.369 0.969 38.1235 -89.933
23 21:15:09.310 21.252586 155500 911.369 0.98 41.923 122.015
24 21:15:09.436 21.252621 155500 912.868 0.991 46.1208 -86.466
25 21:15:09.468 21.25263 155500 911.369 0.991 45.7305 -94.685
26 21:15:09.594 21.252665 155500 912.868 0.985 47.1116 -62.58
27 21:15:09.641 21.252678 155500 912.868 0.989 47.7836 73.501
28 21:15:09.763 21.252712 155500 912.868 0.99 43.5612 -131.292
29 21:15:09.799 21.252722 155500 912.868 1.001 38.9518 89.895
30 21:15:09.922 21.252756 155500 912.868 0.99 32.1674 -140.844
31 21:15:09.968 21.252769 155500 912.868 1.01 29.6856 126.882
32 21:15:10.094 21.252804 155500 912.868 1 20.7588 52.549
33 21:15:10.127 21.252813 155500 912.868 1.017 17.7968 -28.952
34 21:15:10.253 21.252848 155500 912.868 1.013 12.5255 103.028
35 21:15:10.292 21.252859 155500 912.868 1.037 10.7205 -1.669
36 21:15:10.422 21.252895 155500 912.868 1.03 5.4143 -34.217
37 21:15:10.422 21.252895 155500 914.367 0.989 3.0341 -34.217
38 21:15:10.451 21.252903 155500 912.868 1.046 5.0476 118.123
39 21:15:10.580 21.252939 155500 909.87 1.062 2.8864 106.204
40 21:15:10.624 21.252951 155500 912.868 1.009 2.8722 -20.865
41 21:15:10.753 21.252987 155500 912.868 1.044 2.8144 -62.443
42 21:15:10.753 21.252987 155500 911.369 1.109 1.8873 -62.443
43 21:15:10.782 21.252995 155500 911.369 1.041 3.0714 -20.965
44 21:15:10.904 21.253029 155500 914.367 1.132 2.2607 -160.54
45 21:15:10.904 21.253029 155500 912.868 1.054 3.7235 -160.54
46 21:15:10.951 21.253042 155500 912.868 1.058 3.4059 -164.689
47 21:15:11.077 21.253077 155500 912.868 1.077 3.8346 130.402
48 21:15:11.110 21.253086 155500 914.367 1.031 3.6173 147.135
49 21:15:11.232 21.25312 155800 913.767 1.164 9.145 14.758
50 21:15:11.232 21.25312 155800 913.767 1.089 9.0923 14.758
51 21:15:11.282 21.253134 155500 915.866 1.127 2.4639 -87.682
52 21:15:11.405 21.253168 155800 914.367 1.208 16.2384 8.636
53 21:15:11.405 21.253168 155800 914.367 1.183 14.1785 8.636
54 21:15:11.441 21.253178 155500 912.868 1.188 1.625 30.271
55 21:15:11.563 21.253212 155800 914.367 1.113 22.3569 13.149
56 21:15:12.064 21.253351 155800 914.967 1.101 26.794 8.71
57 21:15:12.064 21.253351 155800 914.967 1.152 18.3559 8.71
58 21:15:12.092 21.253359 155500 909.87 1.142 1.3811 -19.521
59 21:15:39.956 21.261099 159000 965.332 2.512 1.0046 -6.695
60 21:15:40.108 21.261141 159000 965.332 2.445 1.5453 155.788
61 21:15:40.237 21.261177 159000 969.829 2.62 1.8667 -31.909
62 21:15:40.280 21.261189 159000 962.334 2.5 2.097 -2.56
63 21:15:40.410 21.261225 159000 971.328 2.561 2.0509 -22.573
64 21:15:40.435 21.261232 159000 966.831 2.526 2.3667 -133.711
65 21:15:40.561 21.261267 159000 966.831 2.508 2.1903 87.632
66 21:15:40.608 21.26128 159000 966.831 2.528 2.3948 -97.298
67 21:15:40.730 21.261314 159000 971.328 2.536 2.3682 -8.055
68 21:15:40.766 21.261324 159000 968.33 2.539 2.662 -136.572
69 21:15:40.889 21.261358 159000 968.33 2.486 2.2328 -110.03
70 21:15:40.939 21.261372 159000 968.33 2.516 1.9366 -17.964
71 21:15:41.062 21.261406 159000 968.33 2.579 1.6967 -72.258
72 21:15:41.094 21.261415 159000 975.824 2.622 1.5643 -63.463