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 4.017 0 0 km 42.723 sec 27 2.546 1012.534 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:28:49.872 20.48052 155500 976.511 1.635 1.9517 159.341
2 20:28:50.038 20.480566 155500 976.511 1.581 3.0445 -40.578
3 20:28:50.203 20.480612 155500 976.511 1.612 3.9534 12.11
4 20:28:50.369 20.480658 155500 977.71 1.615 4.5164 38.667
5 20:28:50.531 20.480703 155500 976.511 1.613 4.9045 -159.545
6 20:28:50.696 20.480749 155500 977.71 1.619 4.5222 -57.319
7 20:28:50.855 20.480793 155500 977.71 1.638 3.4826 13.021
8 20:28:51.020 20.480839 155500 977.71 1.668 2.5082 -47.441
9 20:28:51.186 20.480885 155500 977.71 1.608 1.4111 28.455
10 20:28:51.514 20.480976 155500 980.109 1.58 0.3698 -38.345
11 20:28:52.496 20.481249 155800 980.708 1.298 1.0055 -135.22
12 20:28:52.662 20.481295 155800 981.308 2.15 2.828 -131.894
13 20:28:52.824 20.48134 155800 981.308 1.874 3.3031 -127.257
14 20:28:52.990 20.481386 155800 981.907 1.982 3.814 -127.195
15 20:28:53.155 20.481432 155800 981.907 1.821 4.1378 -125.585
16 20:28:53.314 20.481476 155800 981.907 1.749 3.2734 -136.602
17 20:28:53.479 20.481522 155800 982.507 1.517 2.7205 -133.158
18 20:28:53.641 20.481567 155800 982.507 1.7 2.0992 -134.734
19 20:29:31.283 20.492023 159500 1082.038 3.363 1.0296 125.561
20 20:29:31.448 20.492069 159500 1079.64 3.342 1.261 147.528
21 20:29:31.614 20.492115 159500 1082.038 3.365 1.664 77.426
22 20:29:31.780 20.492161 159500 1080.839 3.364 1.8464 -103.315
23 20:29:31.945 20.492207 159500 1082.038 3.385 1.7467 56.674
24 20:29:32.100 20.49225 159500 1083.237 3.336 1.5565 -176.054
25 20:29:32.266 20.492296 159500 1084.436 3.359 1.514 50.528
26 20:29:32.597 20.492388 159500 1086.835 3.467 1.1351 83.619