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 3.898 0 0 km 36.439 sec 37 4.921 930.788 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 06:13:57.821 6.232728 159800 956.125 -2.14 4.0836 -149.901
2 06:13:58.102 6.232806 159800 955.526 -2.22 6.0017 -150.76
3 06:13:58.339 6.232872 159800 954.926 -2.058 5.5689 -146.71
4 06:13:58.566 6.232935 159800 954.926 -1.949 2.2927 -143.645
5 06:13:58.822 6.233006 159800 953.727 -2.103 1.0885 -135.222
6 06:14:00.197 6.233388 159500 951.329 -2.278 1.122 -160.674
7 06:14:00.341 6.233428 159500 952.528 -2.133 2.4034 66.717
8 06:14:00.629 6.233508 159500 950.129 -2.125 6.5266 36.704
9 06:14:00.668 6.233519 159500 950.129 -2.111 8.3227 175.346
10 06:14:00.884 6.233579 159500 950.129 -2.089 9.5316 80.474
11 06:14:00.935 6.233593 159500 950.129 -2.092 10.4341 -99.719
12 06:14:01.118 6.233644 159500 950.129 -2.092 10.1785 -176.467
13 06:14:01.165 6.233657 159500 950.129 -2.078 9.6991 151.037
14 06:14:01.432 6.233731 159500 948.93 -2.071 6.5237 71.918
15 06:14:01.496 6.233749 159500 948.93 -2.049 5.8097 -62.933
16 06:14:01.669 6.233797 159500 948.93 -2.064 3.619 -34.982
17 06:14:01.738 6.233816 159500 948.93 -2.032 2.8752 134.565
18 06:14:01.990 6.233886 159500 946.532 -2.056 1.3221 89.665
19 06:14:30.239 6.241733 155800 908.758 -0.662 1.3733 -177.704
20 06:14:30.502 6.241806 155800 909.957 -0.699 4.0369 -176.002
21 06:14:30.779 6.241883 155800 909.957 -0.622 9.3419 172.144
22 06:14:31.114 6.241976 155800 909.358 -0.529 8.6614 172.011
23 06:14:31.337 6.242038 155800 909.358 -0.545 6.6377 169.799
24 06:14:31.654 6.242126 155800 909.358 -0.391 3.1418 -179.86
25 06:14:31.895 6.242193 155800 907.559 -0.694 0.6738 148.754
26 06:14:32.546 6.242374 155500 910.557 -0.435 2.4866 60.405
27 06:14:32.716 6.242421 155500 909.358 -0.472 4.4771 -82.735
28 06:14:32.971 6.242492 155500 909.358 -0.449 7.4559 -59.895
29 06:14:33.050 6.242514 155500 909.358 -0.428 7.8148 87.876
30 06:14:33.432 6.24262 155500 909.358 -0.438 5.3766 31.268
31 06:14:33.508 6.242641 155500 909.358 -0.413 5.8816 110.811
32 06:14:33.716 6.242699 155500 908.158 -0.422 2.9653 -68.156
33 06:14:33.760 6.242711 155500 908.158 -0.36 2.5824 142.769
34 06:14:33.922 6.242756 155500 908.158 -0.32 1.2962 -32.581
35 06:14:34.001 6.242778 155500 909.358 -0.386 0.64 -144.114