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 0.133 0 0 km 40.547 sec 86 14.477 955.414 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 00:35:00.103 0.583362 155500 914.367 0.383 2.1457 -9.284
2 00:35:00.215 0.583393 155500 914.367 0.401 2.4847 -73.515
3 00:35:00.262 0.583406 155500 912.868 0.496 2.263 94.933
4 00:35:00.384 0.58344 155500 912.868 0.454 2.2282 125.062
5 00:35:00.431 0.583453 155500 914.367 0.376 2.2374 -99.894
6 00:35:00.542 0.583484 155500 912.868 0.403 1.6762 -167.653
7 00:35:00.589 0.583497 155500 912.868 0.488 2.1224 -91.797
8 00:35:00.712 0.583531 155500 917.365 0.327 1.9042 172.992
9 00:35:00.744 0.58354 155500 911.369 0.462 1.2029 -172.176
10 00:35:02.180 0.583939 155800 914.367 0.307 1.6977 -163.993
11 00:35:02.512 0.584031 155800 914.967 0.387 2.1054 -151.561
12 00:35:02.681 0.584078 155800 914.367 0.316 1.5353 -175.386
13 00:35:33.400 0.592611 159500 956.338 2.146 1.8735 -20.123
14 00:35:33.432 0.59262 159500 956.338 2.087 1.9103 -174.448
15 00:35:33.558 0.592655 159500 956.338 2.12 2.4249 -51.653
16 00:35:33.605 0.592668 159500 954.839 2.063 2.548 -117.696
17 00:35:33.727 0.592702 159500 954.839 1.945 2.0841 -165.835
18 00:35:33.760 0.592711 159500 957.837 2.111 1.6712 -48.798
19 00:35:33.886 0.592746 159500 960.835 2.131 1.341 22.606
20 00:35:34.213 0.592837 159500 959.336 2.161 1.484 120.589
21 00:35:34.260 0.59285 159500 956.338 2.166 2.0139 143.28
22 00:35:34.386 0.592885 159500 956.338 2.19 5.3303 -130.548
23 00:35:34.415 0.592893 159500 957.837 2.147 6.6213 135.318
24 00:35:34.541 0.592928 159500 957.837 2.17 13.5152 107.294
25 00:35:34.588 0.592941 159500 957.837 2.151 16.9597 4.384
26 00:35:34.714 0.592976 159500 957.837 2.169 24.6727 152.693
27 00:35:34.742 0.592984 159500 957.837 2.156 26.6098 -6.819
28 00:35:34.868 0.593019 159500 959.336 2.147 38.1868 -116.266
29 00:35:34.915 0.593032 159500 959.336 2.16 43.4369 104.104
30 00:35:35.041 0.593067 159500 959.336 2.16 52.2586 126.076
31 00:35:35.074 0.593076 159500 959.336 2.164 52.9374 78.781
32 00:35:35.196 0.59311 159500 959.336 2.164 57.1918 102.931
33 00:35:35.243 0.593123 159500 959.336 2.163 60.3091 -145.235
34 00:35:35.369 0.593158 159500 959.336 2.158 59.8013 22.98
35 00:35:35.401 0.593167 159500 959.336 2.179 61.6667 -13.284
36 00:35:35.524 0.593201 159500 960.835 2.175 58.4833 175.747
37 00:35:35.570 0.593214 159500 960.835 2.179 56.4023 77.907
38 00:35:35.696 0.593249 159500 960.835 2.17 46.9912 -25.482
39 00:35:35.729 0.593258 159500 960.835 2.19 45.6553 140.393
40 00:35:35.851 0.593292 159500 960.835 2.174 36.0112 -120.979
41 00:35:35.902 0.593306 159500 960.835 2.184 33.1261 39.535
42 00:35:36.024 0.59334 159500 960.835 2.186 24.6738 101.846
43 00:35:36.056 0.593349 159500 960.835 2.197 20.3672 5.192
44 00:35:36.182 0.593384 159500 960.835 2.174 12.75 3.302
45 00:35:36.229 0.593397 159500 960.835 2.2 10.9772 2.633
46 00:35:36.352 0.593431 159500 960.835 2.166 6.1846 98.939
47 00:35:36.384 0.59344 159500 960.835 2.235 5.5708 -45.26
48 00:35:36.510 0.593475 159500 960.835 2.199 3.5826 -23.974
49 00:35:36.557 0.593488 159500 963.833 2.218 3.3287 110.463
50 00:35:36.683 0.593523 159500 960.835 2.173 2.848 -99.508
51 00:35:36.683 0.593523 159500 960.835 2.225 1.737 -99.508
52 00:35:36.712 0.593531 159500 962.334 2.245 3.3514 112.541
53 00:35:36.838 0.593566 159500 962.334 2.215 3.8282 55.673
54 00:35:36.838 0.593566 159500 962.334 2.156 2.0984 55.673
55 00:35:36.884 0.593579 159500 963.833 2.225 4.1779 31.099
56 00:35:37.010 0.593614 159500 962.334 2.226 4.254 142.943
57 00:35:37.043 0.593623 159500 962.334 2.226 4.6456 15.37
58 00:35:37.165 0.593657 159500 962.334 2.288 4.4621 136.755
59 00:35:37.165 0.593657 159500 968.33 2.222 1.7994 136.755
60 00:35:37.212 0.59367 159500 962.334 2.264 3.681 -42.974
61 00:35:37.338 0.593705 159500 963.833 2.265 2.9391 73.152
62 00:35:37.370 0.593714 159500 965.332 2.252 2.696 16.566
63 00:35:37.493 0.593748 159800 964.133 2.455 1.843 103.559
64 00:35:37.540 0.593761 159500 959.336 2.2 1.5082 -169.421
65 00:35:37.666 0.593796 159800 964.732 2.359 5.2335 107.96
66 00:35:37.666 0.593796 159800 965.332 2.534 4.9368 107.96
67 00:35:37.820 0.593839 159800 965.332 2.493 9.9872 105.352
68 00:35:37.979 0.593883 159800 965.931 2.492 16.5651 100.517
69 00:35:37.979 0.593883 159800 965.931 2.5 12.5495 100.517
70 00:35:38.152 0.593931 159800 966.531 2.406 22.3359 101.704
71 00:35:38.306 0.593974 159800 966.531 2.382 27.4266 101.023
72 00:35:38.353 0.593987 159500 968.33 2.302 1.3741 -103.769
73 00:35:38.479 0.594022 159800 967.13 2.322 29.4529 97.53
74 00:35:38.634 0.594065 159800 967.13 2.277 29.8955 100.859
75 00:35:38.807 0.594113 159800 967.73 2.467 25.82 98.283
76 00:35:38.962 0.594156 159800 968.33 2.257 20.5892 101.606
77 00:35:39.134 0.594204 159800 968.33 2.22 14.0304 105.71
78 00:35:39.293 0.594248 159800 968.33 2.285 8.956 104.096
79 00:35:39.462 0.594295 159800 968.929 2.284 5.0647 105.548
80 00:35:39.948 0.59443 159800 968.929 2.217 2.3291 100.648
81 00:35:40.117 0.594477 159800 970.128 2.541 2.5412 100.53
82 00:35:40.276 0.594521 159800 970.728 2.466 2.7067 61.906
83 00:35:40.448 0.594569 159800 971.328 2.161 2.3033 91.444
84 00:35:40.603 0.594612 159800 971.328 2.355 1.5552 116.088