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 -11.172 0 0 km 7.018 sec 122 13.557 964.25 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:56:00.182 20.933384 158700 963.833 2.066 1.3686 -2.826
2 20:56:00.229 20.933397 158700 962.334 2.184 1.3062 -82.876
3 20:56:00.265 20.933407 158700 959.336 2.112 1.3685 -9.2
4 20:56:00.312 20.93342 158700 957.837 2.09 1.8255 -31.713
5 20:56:00.355 20.933432 158700 957.837 2.165 1.4478 -85.872
6 20:56:00.388 20.933441 158700 957.837 2.024 1.3279 -55.77
7 20:56:00.438 20.933455 158700 957.837 2.202 1.522 29.866
8 20:56:00.485 20.933468 158700 960.835 2.196 1.5157 -28.826
9 20:56:00.510 20.933475 158700 957.837 2.095 1.5705 10.934
10 20:56:00.560 20.933489 158700 959.336 1.956 1.5012 2.009
11 20:56:00.636 20.93351 158700 957.837 2.04 1.5148 55.383
12 20:56:01.046 20.933624 158700 957.837 2.234 1.5365 -133.431
13 20:56:01.090 20.933636 158700 959.336 2.207 2.3833 -123.28
14 20:56:01.136 20.933649 158700 959.336 2.191 2.6667 -134.745
15 20:56:01.172 20.933659 158700 959.336 2.157 3.6112 75.378
16 20:56:01.219 20.933672 158700 959.336 2.183 4.7054 44.776
17 20:56:01.248 20.93368 158700 959.336 2.151 5.3398 -150.795
18 20:56:01.295 20.933693 158700 959.336 2.174 6.5353 59.299
19 20:56:01.342 20.933706 158700 959.336 2.156 8.1044 -21.986
20 20:56:01.370 20.933714 158700 959.336 2.154 9.2566 75.545
21 20:56:01.417 20.933727 158700 960.835 2.177 11.2114 37.681
22 20:56:01.468 20.933741 158700 959.336 2.164 13.5115 62.804
23 20:56:01.500 20.93375 158700 960.835 2.178 14.4286 -148.463
24 20:56:01.543 20.933762 158700 960.835 2.171 16.8518 101.79
25 20:56:01.576 20.933771 158700 960.835 2.164 19.1108 -152.785
26 20:56:01.622 20.933784 158700 960.835 2.16 21.6852 128.165
27 20:56:01.673 20.933798 158700 960.835 2.166 24.625 -40.755
28 20:56:01.698 20.933805 158700 960.835 2.172 26.1506 -85.385
29 20:56:01.748 20.933819 158700 960.835 2.182 27.5321 101.111
30 20:56:01.781 20.933828 158700 960.835 2.181 28.3517 22.638
31 20:56:01.824 20.93384 158700 960.835 2.18 30.8988 72.953
32 20:56:01.871 20.933853 158700 960.835 2.172 30.2009 -151.977
33 20:56:01.907 20.933863 158700 960.835 2.182 32.7973 98.356
34 20:56:01.954 20.933876 158700 962.334 2.175 34.1959 -154.427
35 20:56:01.993 20.933887 158700 960.835 2.176 33.3939 -1.785
36 20:56:02.029 20.933897 158700 962.334 2.187 34.8731 56.332
37 20:56:02.076 20.93391 158700 962.334 2.19 37.8744 126.078
38 20:56:02.105 20.933918 158700 962.334 2.172 37.1705 -81.354
39 20:56:02.152 20.933931 158700 962.334 2.189 36.2939 -93.347
40 20:56:02.202 20.933945 158700 962.334 2.189 37.6998 -117.101
41 20:56:02.234 20.933954 158700 962.334 2.193 38.6533 -142.983
42 20:56:02.278 20.933966 158700 962.334 2.185 38.3116 17.296
43 20:56:02.324 20.933979 158700 962.334 2.202 37.588 -3.857
44 20:56:02.360 20.933989 158700 962.334 2.194 36.7377 -139.922
45 20:56:02.407 20.934002 158700 962.334 2.202 35.9138 -79.119
46 20:56:02.436 20.93401 158700 962.334 2.178 34.1926 -140.472
47 20:56:02.483 20.934023 158700 962.334 2.199 30.7023 -3.073
48 20:56:02.530 20.934036 158700 962.334 2.185 30.8886 122.693
49 20:56:02.558 20.934044 158700 962.334 2.2 26.9078 -6.591
50 20:56:02.605 20.934057 158700 962.334 2.207 27.6796 -72.131
51 20:56:02.656 20.934071 158700 962.334 2.215 23.8983 85.495
52 20:56:02.681 20.934078 158700 962.334 2.188 20.3963 -105.427
53 20:56:02.731 20.934092 158700 963.833 2.208 18.8205 -104.852
54 20:56:02.764 20.934101 158700 963.833 2.203 16.7258 29.787
55 20:56:02.810 20.934114 158700 963.833 2.217 14.7694 -59.924
56 20:56:02.861 20.934128 158700 963.833 2.222 13.033 -153.108
57 20:56:02.886 20.934135 158700 963.833 2.214 11.294 -49.676
58 20:56:02.936 20.934149 158700 962.334 2.217 9.6208 132.745
59 20:56:02.983 20.934162 158700 963.833 2.234 8.7063 18.312
60 20:56:03.012 20.93417 158700 963.833 2.207 7.0736 91.435
61 20:56:03.059 20.934183 158700 963.833 2.231 5.5885 23.633
62 20:56:03.095 20.934193 158700 963.833 2.273 4.8603 120.847
63 20:56:03.134 20.934204 158700 963.833 2.248 4.138 175.75
64 20:56:03.181 20.934217 158700 965.332 2.248 3.457 -45.555
65 20:56:03.264 20.93424 158700 963.833 2.166 2.7909 -11.178
66 20:56:03.293 20.934248 158700 963.833 2.226 2.7687 -23.402
67 20:56:03.340 20.934261 158700 963.833 2.166 2.1104 -11.389
68 20:56:03.390 20.934275 158700 963.833 2.242 2.5073 -6.432
69 20:56:03.415 20.934282 158700 963.833 2.201 2.2922 120.522
70 20:56:03.466 20.934296 158700 966.831 2.226 1.928 174.589
71 20:56:03.512 20.934309 158700 963.833 2.321 2.0383 -172.46
72 20:56:03.548 20.934319 158700 963.833 2.271 2.7042 15.446
73 20:56:03.588 20.93433 158700 963.833 2.281 2.6736 -85.514
74 20:56:03.588 20.93433 158700 965.332 2.161 1.5614 -85.514
75 20:56:03.624 20.93434 158700 965.332 2.249 2.9674 50.445
76 20:56:03.671 20.934353 158700 965.332 2.3 2.6306 -24.087
77 20:56:03.793 20.934387 158700 965.332 2.224 3.1262 -45.353
78 20:56:03.844 20.934401 158700 965.332 2.202 1.8043 2.704
79 20:56:03.876 20.93441 158700 965.332 2.261 2.7318 -24.955
80 20:56:03.919 20.934422 158700 966.831 2.235 3.2019 77.977
81 20:56:03.952 20.934431 158700 966.831 2.292 2.7622 40.735
82 20:56:03.998 20.934444 158700 965.332 2.172 3.0095 -166.445
83 20:56:04.042 20.934456 158700 965.332 2.28 2.3876 53.765
84 20:56:04.074 20.934465 159000 965.332 2.035 1.8083 82.377
85 20:56:04.074 20.934465 158700 966.831 2.247 2.6449 -83.476
86 20:56:04.171 20.934492 159000 965.931 2.251 2.2678 94.771
87 20:56:04.200 20.9345 158700 965.332 2.327 1.9286 85.235
88 20:56:04.247 20.934513 159000 965.931 2.624 3.5903 88.305
89 20:56:04.247 20.934513 159000 966.531 2.645 3.6325 88.305
90 20:56:04.322 20.934534 159000 966.531 2.372 5.7835 83.595
91 20:56:04.405 20.934557 158700 968.33 2.271 0.9976 -165.778
92 20:56:04.405 20.934557 159000 967.13 2.417 7.2736 89.958
93 20:56:04.481 20.934578 159000 967.13 2.427 9.5476 84.83
94 20:56:04.578 20.934605 159000 967.13 2.427 12.4148 88.949
95 20:56:04.654 20.934626 159000 967.73 2.425 15.0359 83.499
96 20:56:04.654 20.934626 159000 967.73 2.324 14.0309 83.499
97 20:56:04.736 20.934649 159000 967.73 2.42 17.5826 82.89
98 20:56:04.808 20.934669 159000 967.73 2.275 21.2435 83.703
99 20:56:04.906 20.934696 159000 968.33 2.343 24.1202 83.942
100 20:56:04.906 20.934696 159000 968.33 2.358 20.6827 83.942
101 20:56:04.981 20.934717 159000 968.33 2.33 26.9533 89.741
102 20:56:05.057 20.934738 159000 968.33 2.384 27.6062 81.39
103 20:56:05.140 20.934761 159000 968.929 2.31 28.0581 82.083
104 20:56:05.230 20.934786 159000 968.929 2.281 28.1925 83.195
105 20:56:05.312 20.934809 159000 968.929 2.285 27.8304 79.312
106 20:56:05.388 20.93483 159000 969.529 2.265 25.2947 80.11
107 20:56:05.471 20.934853 159000 969.529 2.25 24.6966 82.674
108 20:56:05.557 20.934877 159000 969.529 2.378 22.6305 79.49
109 20:56:05.640 20.9349 159000 969.529 2.233 19.3477 82.827
110 20:56:05.716 20.934921 159000 970.128 2.208 16.6457 83.286
111 20:56:05.791 20.934942 159000 970.128 2.316 13.9744 87.225
112 20:56:05.888 20.934969 159000 970.128 2.296 11.7005 88.505
113 20:56:05.964 20.93499 159000 970.728 2.103 9.296 85.131
114 20:56:05.964 20.93499 159000 970.128 2.177 6.0948 85.131
115 20:56:06.047 20.935013 159000 970.128 2.303 6.3478 84.456
116 20:56:06.122 20.935034 159000 970.728 2.157 5.0402 94.841
117 20:56:06.698 20.935194 159000 971.927 2.467 1.5157 113.268
118 20:56:06.781 20.935217 159000 972.527 2.351 1.1838 87.428
119 20:56:06.954 20.935265 159000 972.527 2.002 1.2797 79.995
120 20:56:07.105 20.935307 159000 973.126 2.232 1.8183 114.998
121 20:56:07.199 20.935333 159000 973.126 2.271 0.9446 103.375