Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
18960 "IRS 1A" 4.1079 0 0.938 0 0 km 77.330 sec 51 7.122 947.883 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 10:09:05.177 10.151438 159000 963.833 -1.492 0.8123 97.978
2 10:09:05.224 10.151451 159000 960.835 -1.8 1.9508 136.22
3 10:09:05.335 10.151482 159000 959.336 -1.926 1.6086 124.058
4 10:09:05.382 10.151495 159000 960.835 -1.848 1.8011 97.589
5 10:09:05.504 10.151529 159000 956.338 -1.759 1.4 119.319
6 10:09:05.537 10.151538 159000 957.837 -1.69 1.211 -126.59
7 10:09:05.710 10.151586 159000 953.34 -1.689 1.3473 -42.409
8 10:09:05.836 10.151621 159000 956.338 -1.76 2.167 155.106
9 10:09:05.864 10.151629 159000 959.336 -1.787 2.709 -77.208
10 10:09:05.990 10.151664 159000 957.837 -1.752 4.8321 73.893
11 10:09:06.037 10.151677 159000 957.837 -1.754 5.8101 13.931
12 10:09:06.160 10.151711 159000 956.338 -1.755 8.9562 13.603
13 10:09:06.192 10.15172 159000 957.837 -1.749 10.341 -60.972
14 10:09:06.318 10.151755 159000 957.837 -1.745 14.9017 9.608
15 10:09:06.365 10.151768 159000 956.338 -1.741 15.3892 113.918
16 10:09:06.491 10.151803 159000 956.338 -1.755 18.9558 -129.069
17 10:09:06.523 10.151812 159000 956.338 -1.742 19.6466 -115.165
18 10:09:06.646 10.151846 159000 956.338 -1.74 22.3852 157.665
19 10:09:06.692 10.151859 159000 956.338 -1.717 22.0802 70.195
20 10:09:06.818 10.151894 159000 956.338 -1.716 21.6336 74.188
21 10:09:06.847 10.151902 159000 956.338 -1.704 21.7653 -93.6
22 10:09:06.973 10.151937 159000 956.338 -1.688 19.4931 -32.505
23 10:09:07.020 10.15195 159000 956.338 -1.706 18.2141 1.125
24 10:09:07.146 10.151985 159000 956.338 -1.695 13.7546 71.353
25 10:09:07.178 10.151994 159000 954.839 -1.689 13.2189 -152.758
26 10:09:07.301 10.152028 159000 954.839 -1.697 8.8093 -106.541
27 10:09:07.348 10.152041 159000 954.839 -1.683 7.4636 -127.96
28 10:09:07.474 10.152076 159000 954.839 -1.68 4.2272 15.093
29 10:09:07.506 10.152085 159000 954.839 -1.668 3.1455 69.588
30 10:09:07.632 10.15212 159000 954.839 -1.614 1.7225 76.158
31 10:09:31.957 10.158877 155800 928.757 -0.488 2.0852 35.92
32 10:09:34.099 10.159472 155500 927.858 -0.447 1.5121 -35.148
33 10:09:34.132 10.159481 155500 929.357 -0.361 2.0877 53.203
34 10:09:34.254 10.159515 155500 929.357 -0.333 2.9402 159.041
35 10:09:34.304 10.159529 155500 929.357 -0.326 3.4437 99.17
36 10:09:34.427 10.159563 155500 927.858 -0.255 3.9491 -113.073
37 10:09:34.459 10.159572 155500 927.858 -0.348 4.2113 -37.853
38 10:09:34.585 10.159607 155500 926.359 -0.326 4.3312 -152.738
39 10:09:34.628 10.159619 155500 927.858 -0.319 4.3703 -41.513
40 10:09:34.758 10.159655 155500 929.357 -0.293 4.5006 121.902
41 10:09:34.787 10.159663 155500 927.858 -0.329 4.5782 -14.454
42 10:09:34.913 10.159698 155500 927.858 -0.334 3.8397 -127.909
43 10:09:34.960 10.159711 155500 927.858 -0.313 3.6505 59.624
44 10:09:35.082 10.159745 155500 927.858 -0.263 2.7348 89.058
45 10:09:35.114 10.159754 155500 927.858 -0.25 2.2189 -115.1
46 10:09:35.240 10.159789 155500 927.858 -0.397 1.7438 53.208
47 10:09:35.284 10.159801 155500 921.862 -0.175 1.4166 -88.846
48 10:10:22.177 10.172827 159000 978.822 2.16 1.2167 62.497 ✓
49 10:10:22.346 10.172874 159000 975.824 2.07 1.519 -133.987 ✓
50 10:10:22.505 10.172918 159000 974.325 2.153 1.7077 27.713 ✓