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 3.69 0 0 km 40.224 sec 62 6.64 955.676 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:13:56.251 20.232292 155500 909.358 0.638 0.8449 -54.912
2 20:13:56.294 20.232304 155500 908.158 0.632 1.9793 28.262
3 20:13:56.417 20.232338 155500 910.557 0.689 1.8238 18.163
4 20:13:56.456 20.232349 155500 909.358 0.643 1.8186 -174.717
5 20:13:56.582 20.232384 155500 909.358 0.617 2.5043 -37.404
6 20:13:56.622 20.232395 155500 909.358 0.66 2.4498 39.031
7 20:13:56.748 20.23243 155500 909.358 0.646 2.2115 -55.39
8 20:13:56.788 20.232441 155500 909.358 0.637 1.5423 62.177
9 20:13:56.910 20.232475 155500 910.557 0.709 1.6615 -83.97
10 20:13:56.953 20.232487 155500 908.158 0.615 0.8654 15.936
11 20:13:57.112 20.232531 155500 910.557 0.596 0.8669 -91.732
12 20:13:58.710 20.232975 155800 911.156 0.807 4.5707 154.925
13 20:13:59.203 20.233112 155800 911.756 0.806 4.2548 161.783
14 20:13:59.369 20.233158 155800 911.756 0.9 3.3555 157.448
15 20:14:31.070 20.241964 159500 962.121 2.362 1.8127 37.436
16 20:14:31.114 20.241976 159500 963.32 2.413 1.9796 -131.288
17 20:14:31.236 20.24201 159500 963.32 2.396 4.0785 62.62
18 20:14:31.272 20.24202 159500 963.32 2.401 4.9769 -157.054
19 20:14:31.394 20.242054 159500 963.32 2.402 6.734 -22.71
20 20:14:31.434 20.242065 159500 963.32 2.397 7.2928 -174.453
21 20:14:31.560 20.2421 159500 963.32 2.399 10.7918 -163.006
22 20:14:31.600 20.242111 159500 964.519 2.414 11.0962 -64.339
23 20:14:31.726 20.242146 159500 964.519 2.41 14.0102 91.752
24 20:14:31.765 20.242157 159500 964.519 2.419 15.6523 133.935
25 20:14:31.888 20.242191 159500 964.519 2.412 18.4559 -112.942
26 20:14:31.931 20.242203 159500 964.519 2.422 19.1513 -96.215
27 20:14:32.053 20.242237 159500 965.719 2.409 14.3283 -170.881
28 20:14:32.096 20.242249 159500 965.719 2.429 16.252 -65.672
29 20:14:32.219 20.242283 159500 965.719 2.416 15.314 20.369
30 20:14:32.258 20.242294 159500 965.719 2.432 16.1705 -67.138
31 20:14:32.384 20.242329 159500 965.719 2.435 13.905 -111.207
32 20:14:32.424 20.24234 159500 965.719 2.443 14.3401 -127.815
33 20:14:32.543 20.242373 159500 966.918 2.432 12.2299 -159.498
34 20:14:32.582 20.242384 159500 966.918 2.445 10.9838 43.324
35 20:14:32.705 20.242418 159500 966.918 2.445 8.6957 -94.957
36 20:14:32.748 20.24243 159500 966.918 2.447 8.375 99.76
37 20:14:32.870 20.242464 159500 966.918 2.449 2.9179 2.805
38 20:14:32.914 20.242476 159500 966.918 2.45 2.5725 -15.131
39 20:14:33.036 20.24251 159500 966.918 2.469 2.5498 -115.574
40 20:14:33.076 20.242521 159500 966.918 2.445 2.4783 -158.758
41 20:14:33.202 20.242556 159500 968.117 2.416 1.6154 6.218
42 20:14:33.241 20.242567 159500 968.117 2.485 1.3612 -111.744
43 20:14:33.407 20.242613 159500 968.117 2.527 1.0631 62.414
44 20:14:33.688 20.242691 159500 968.117 2.469 1.3135 0.457
45 20:14:33.727 20.242702 159500 968.117 2.577 0.8015 -122.711
46 20:14:33.893 20.242748 159500 970.515 2.571 1.177 -155.87
47 20:14:34.346 20.242874 159800 970.515 2.408 1.7672 24.055
48 20:14:34.512 20.24292 159800 971.115 2.405 3.2757 23.635
49 20:14:34.678 20.242966 159800 971.714 2.59 5.3567 20.906
50 20:14:34.840 20.243011 159800 972.314 2.66 7.5931 19.765
51 20:14:34.998 20.243055 159800 972.914 2.675 10.2702 24.966
52 20:14:35.164 20.243101 159800 973.513 2.725 10.9461 15.95
53 20:14:35.164 20.243101 159800 973.513 2.651 9.1774 15.95
54 20:14:35.329 20.243147 159800 974.113 2.709 11.115 13.888
55 20:14:35.495 20.243193 159800 974.113 2.638 11.468 25.692
56 20:14:35.657 20.243238 159800 974.712 2.555 9.9529 14.976
57 20:14:35.822 20.243284 159800 974.712 2.745 8.4887 19.176
58 20:14:35.988 20.24333 159800 975.312 2.714 6.2121 15.902
59 20:14:36.146 20.243374 159800 975.312 2.527 3.9211 12.81
60 20:14:36.312 20.24342 159800 975.912 2.585 2.6343 39.883
61 20:14:36.474 20.243465 159800 975.912 2.475 1.8119 30.552