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 3.65 0 0 km 40.842 sec 41 2.379 953.866 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:14:02.774 20.234104 155500 922.549 0.947 1.0629 -179.803
2 20:14:02.897 20.234138 155500 922.549 0.85 1.7032 -21.628
3 20:14:02.940 20.23415 155500 922.549 0.924 1.97 -76.214
4 20:14:03.062 20.234184 155500 922.549 0.879 2.4312 -100.907
5 20:14:03.106 20.234196 155500 922.549 0.903 2.7509 -120.467
6 20:14:03.228 20.23423 155500 922.549 0.964 3.1461 -16.795
7 20:14:03.268 20.234241 155500 923.748 0.899 3.2989 -46.533
8 20:14:03.394 20.234276 155500 923.748 0.912 3.3197 -91.926
9 20:14:03.433 20.234287 155500 922.549 0.933 3.4317 -13.91
10 20:14:03.559 20.234322 155500 923.748 0.91 3.4494 157.481
11 20:14:03.599 20.234333 155500 923.748 0.942 3.2755 65.55
12 20:14:03.714 20.234365 155500 923.748 0.889 2.7895 10.84
13 20:14:03.757 20.234377 155500 923.748 0.962 2.6462 67.44
14 20:14:03.880 20.234411 155500 923.748 0.968 2.0218 -128.718
15 20:14:03.923 20.234423 155500 923.748 0.947 1.8598 -5.057
16 20:14:05.194 20.234776 155800 924.947 0.876 1.7899 63.431
17 20:14:05.356 20.234821 155800 925.546 0.985 2.7805 58.198
18 20:14:05.521 20.234867 155800 925.546 0.998 3.7336 53.027
19 20:14:05.687 20.234913 155800 926.146 0.903 4.3118 51.602
20 20:14:05.852 20.234959 155800 926.146 1.095 4.4748 56.264
21 20:14:06.014 20.235004 155800 926.146 1.172 4.4064 55.361
22 20:14:06.173 20.235048 155800 926.746 0.986 3.4136 57.127
23 20:14:06.338 20.235094 155800 926.746 0.964 2.3487 71.131
24 20:14:39.682 20.244356 159500 990.901 2.686 1.1287 5.426
25 20:14:39.725 20.244368 159500 989.702 2.698 1.1477 146.698
26 20:14:39.847 20.244402 159500 990.901 2.634 1.4669 -114.408
27 20:14:39.887 20.244413 159500 990.901 2.685 1.5373 55.593
28 20:14:40.013 20.244448 159500 990.901 2.693 1.7958 85.275
29 20:14:40.052 20.244459 159500 990.901 2.691 1.8138 -109.566
30 20:14:40.175 20.244493 159500 992.1 2.712 1.9878 92.548
31 20:14:40.218 20.244505 159500 990.901 2.702 1.8946 160.249
32 20:14:40.333 20.244537 159500 992.1 2.718 2.0431 94.358
33 20:14:40.376 20.244549 159500 992.1 2.735 1.9379 164.848
34 20:14:40.499 20.244583 159500 990.901 2.717 1.9639 55.647
35 20:14:40.542 20.244595 159500 992.1 2.74 1.8035 -3.345
36 20:14:40.664 20.244629 159500 992.1 2.67 1.5076 -26.921
37 20:14:40.704 20.24464 159500 993.3 2.703 1.4766 -60.291
38 20:14:40.830 20.244675 159500 993.3 2.687 1.1697 163.849
39 20:14:40.870 20.244686 159500 993.3 2.729 1.213 177.99
40 20:14:43.289 20.245358 159800 1001.094 2.84 1.5575 -84.562