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 3.583 0 0 km 57.630 sec 102 6.897 956.503 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 14:33:21.740 14.556039 159800 980.708 -2.214 4.5616 108.414
2 14:33:21.906 14.556085 159800 980.708 -2.136 6.9269 90.818
3 14:33:22.068 14.55613 159800 980.708 -2.12 10.1354 90.197
4 14:33:22.234 14.556176 159800 980.109 -2.082 13.051 84.429
5 14:33:22.396 14.556221 159800 980.109 -2.115 14.357 88.897
6 14:33:22.561 14.556267 159800 979.509 -2.032 14.2289 93.779
7 14:33:22.727 14.556313 159800 979.509 -1.977 13.469 92.467
8 14:33:22.885 14.556357 159800 978.91 -1.998 10.6646 80.84
9 14:33:23.051 14.556403 159800 978.31 -1.949 6.3241 83.72
10 14:33:23.216 14.556449 159800 978.31 -1.922 4.3169 84.285
11 14:33:23.749 14.556597 159500 977.71 -2.001 1.2238 34.573
12 14:33:23.872 14.556631 159500 981.308 -2.062 1.3324 70.739
13 14:33:23.915 14.556643 159500 976.511 -2.028 1.4781 59.758
14 14:33:24.037 14.556677 159500 976.511 -1.974 1.0944 -102.274
15 14:33:24.073 14.556687 159500 975.312 -2.036 1.296 -24.745
16 14:33:24.199 14.556722 159500 974.113 -2.038 1.3276 163.305
17 14:33:24.239 14.556733 159500 977.71 -2.096 1.1352 -178.422
18 14:33:24.361 14.556767 159500 975.312 -2.074 1.3618 -54.852
19 14:33:24.404 14.556779 159500 976.511 -1.968 1.6229 -108.222
20 14:33:24.527 14.556813 159500 975.312 -2.048 2.3838 -104.485
21 14:33:24.566 14.556824 159500 975.312 -2.036 3.1556 -69.215
22 14:33:24.689 14.556858 159500 975.312 -2.025 4.8448 56.304
23 14:33:24.732 14.55687 159500 975.312 -1.995 5.6971 158.957
24 14:33:24.854 14.556904 159500 975.312 -2.008 8.0698 -76.184
25 14:33:24.894 14.556915 159500 975.312 -1.988 9.4556 -141.008
26 14:33:25.020 14.55695 159500 975.312 -1.999 12.868 115.636
27 14:33:25.060 14.556961 159500 975.312 -1.981 13.0902 132.708
28 14:33:25.182 14.556995 159500 974.113 -1.987 16 -134.885
29 14:33:25.225 14.557007 159500 974.113 -1.972 16.948 -37.571
30 14:33:25.344 14.55704 159500 974.113 -1.981 18.2799 129.903
31 14:33:25.387 14.557052 159500 974.113 -1.962 18.796 173.632
32 14:33:25.510 14.557086 159500 974.113 -1.966 19.4194 -93.381
33 14:33:25.549 14.557097 159500 974.113 -1.953 19.6082 -133.332
34 14:33:25.675 14.557132 159500 974.113 -1.956 16.6402 118.749
35 14:33:25.715 14.557143 159500 974.113 -1.941 16.4736 -12.996
36 14:33:25.837 14.557177 159500 972.914 -1.941 13.1373 -149.045
37 14:33:25.877 14.557188 159500 972.914 -1.93 12.6041 127.428
38 14:33:25.999 14.557222 159500 972.914 -1.928 8.5805 107.318
39 14:33:26.042 14.557234 159500 972.914 -1.91 8.1002 109.801
40 14:33:26.208 14.55728 159500 972.914 -1.915 4.0384 57.409
41 14:33:26.330 14.557314 159500 971.714 -1.929 2.0436 82.808
42 14:33:26.370 14.557325 159500 971.714 -1.889 1.4162 155.426
43 14:33:26.492 14.557359 159500 970.515 -1.673 0.6305 28.798
44 14:33:26.820 14.55745 159500 972.914 -2.136 0.8035 16.973
45 14:33:26.863 14.557462 159500 969.316 -1.882 0.9591 -146.693
46 14:33:26.982 14.557495 159500 974.113 -1.865 1.2335 -81.945
47 14:33:27.025 14.557507 159500 971.714 -1.938 1.2506 -101.805
48 14:33:27.148 14.557541 159500 969.316 -1.924 1.2319 55.386
49 14:33:27.187 14.557552 159500 971.714 -1.884 1.224 -17.565
50 14:33:27.313 14.557587 159500 970.515 -1.909 0.8908 -122.318
51 14:33:28.292 14.557859 159500 969.316 -2.047 0.3776 -87.651
52 14:33:54.428 14.565119 155800 936.939 -0.607 1.1045 71.814
53 14:33:54.752 14.565209 155800 936.939 -0.685 1.3258 65.696
54 14:33:54.918 14.565255 155800 936.939 -0.678 0.9709 80.836
55 14:33:55.084 14.565301 155800 936.939 -0.513 1.485 80.579
56 14:33:55.246 14.565346 155800 936.939 -0.718 2.5191 75.222
57 14:33:55.411 14.565392 155800 936.939 -0.388 4.9882 65.747
58 14:33:55.573 14.565437 155800 937.538 -0.519 7.9865 64.9
59 14:33:55.739 14.565483 155800 937.538 -0.501 12.0951 67.774
60 14:33:55.901 14.565528 155800 937.538 -0.434 15.2897 62.015
61 14:33:56.066 14.565574 155800 936.939 -0.36 17.1278 56.77
62 14:33:56.228 14.565619 155800 936.939 -0.369 16.7612 53.086
63 14:33:56.390 14.565664 155800 936.939 -0.332 10.6276 58.747
64 14:33:56.390 14.565664 155800 936.939 -0.342 14.488 58.747
65 14:33:56.556 14.56571 155800 936.939 -0.307 9.8858 66.409
66 14:33:56.556 14.56571 155800 936.939 -0.192 6.8894 66.409
67 14:33:56.722 14.565756 155800 936.939 -0.191 3.5157 67.916
68 14:33:56.722 14.565756 155800 936.939 -0.23 5.6644 67.916
69 14:33:56.761 14.565767 155500 934.54 -0.437 0.84 -24.165
70 14:33:56.887 14.565802 155800 936.339 -0.235 2.4289 76.063
71 14:33:56.927 14.565813 155500 935.739 -0.324 0.972 -171.346
72 14:33:57.049 14.565847 155500 936.939 -0.339 1.1009 147.535
73 14:33:57.211 14.565892 155500 939.337 -0.385 1.1429 37.018
74 14:33:57.254 14.565904 155500 934.54 -0.391 1.113 78.479
75 14:33:57.377 14.565938 155500 939.337 -0.306 1.5111 -30.274
76 14:33:57.416 14.565949 155500 936.939 -0.333 2.0091 96.952
77 14:33:57.542 14.565984 155500 935.739 -0.376 3.009 25.432
78 14:33:57.542 14.565984 155500 938.138 -0.332 2.4169 25.432
79 14:33:57.578 14.565994 155500 935.739 -0.371 3.3991 17.032
80 14:33:57.704 14.566029 155500 936.939 -0.357 5.125 -110.18
81 14:33:57.744 14.56604 155500 936.939 -0.333 6.157 129.319
82 14:33:57.866 14.566074 155500 936.939 -0.354 8.2314 51.909
83 14:33:57.910 14.566086 155500 936.939 -0.333 9.473 177.804
84 14:33:58.032 14.56612 155500 936.939 -0.347 10.0961 75.875
85 14:33:58.075 14.566132 155500 936.939 -0.331 11.0903 114.573
86 14:33:58.194 14.566165 155500 936.939 -0.325 13.0235 56.339
87 14:33:58.234 14.566176 155500 936.939 -0.313 13.8647 114.34
88 14:33:58.360 14.566211 155500 936.939 -0.325 14.0323 69.366
89 14:33:58.399 14.566222 155500 936.939 -0.302 13.8617 50.152
90 14:33:58.525 14.566257 155500 936.939 -0.304 12.1266 -128.564
91 14:33:58.565 14.566268 155500 936.939 -0.289 11.7468 -177.057
92 14:33:58.687 14.566302 155500 936.939 -0.284 9.9449 -118.61
93 14:33:58.730 14.566314 155500 935.739 -0.277 9.3037 -138.445
94 14:33:58.849 14.566347 155500 936.939 -0.279 5.8704 -29.968
95 14:33:58.892 14.566359 155500 935.739 -0.273 5.3115 -26.11
96 14:33:59.015 14.566393 155500 935.739 -0.216 3.097 -110.664
97 14:33:59.054 14.566404 155500 935.739 -0.274 2.4444 84.628
98 14:33:59.875 14.566632 155500 935.739 -0.248 1.1744 18.534
99 14:34:18.880 14.571911 155500 947.731 0.732 0.4854 41.832 ✓
100 14:34:19.207 14.572002 155500 942.934 0.87 0.4524 -36.639 ✓