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 0.876 0 0 km 54.468 sec 74 8.485 927.429 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 11:02:15.428 11.037619 159800 955.139 -2.061 6.4868 177.66
2 11:02:15.598 11.037666 159800 955.139 -2.081 6.9839 176.826
3 11:02:15.756 11.03771 159800 954.539 -2.18 7.3816 173.38
4 11:02:15.929 11.037758 159800 953.94 -2.121 6.4884 179.09
5 11:02:16.084 11.037801 159800 953.94 -1.913 4.0305 169.867
6 11:02:16.253 11.037848 159800 953.34 -1.996 2.6636 178.117
7 11:02:16.411 11.037892 159800 953.34 -2.034 0.8704 176.399
8 11:02:17.066 11.038074 159500 951.841 -2.14 1.4902 -39.268
9 11:02:17.441 11.038178 159500 947.344 -2.146 1.3018 -137.764
10 11:02:17.567 11.038213 159500 948.843 -2.157 1.6258 7.411
11 11:02:17.599 11.038222 159500 948.843 -2.14 2.1761 143.368
12 11:02:17.725 11.038257 159500 950.342 -2.089 3.0447 173.532
13 11:02:17.768 11.038269 159500 950.342 -2.123 3.3017 60.591
14 11:02:17.894 11.038304 159500 950.342 -2.041 5.6517 -80.146
15 11:02:17.927 11.038313 159500 948.843 -2.079 6.9165 101.571
16 11:02:18.053 11.038348 159500 950.342 -2.053 9.9154 80.374
17 11:02:18.100 11.038361 159500 948.843 -2.05 9.8191 110.204
18 11:02:18.226 11.038396 159500 948.843 -2.062 13.6752 49.946
19 11:02:18.254 11.038404 159500 948.843 -2.033 12.7283 117.464
20 11:02:18.380 11.038439 159500 948.843 -2.04 18.7 178.926
21 11:02:18.427 11.038452 159500 948.843 -2.028 17.9579 28.369
22 11:02:18.550 11.038486 159500 948.843 -2.022 18.8687 -178.768
23 11:02:18.582 11.038495 159500 948.843 -2.021 17.4353 133.378
24 11:02:18.708 11.03853 159500 948.843 -2.023 14.3051 -132.201
25 11:02:18.755 11.038543 159500 948.843 -2.023 13.0819 -160.831
26 11:02:18.863 11.038573 159500 947.344 -2.017 12.1589 -5.679
27 11:02:18.913 11.038587 159500 947.344 -2.014 10.7125 169.963
28 11:02:19.036 11.038621 159500 947.344 -2.001 9.7175 -87.656
29 11:02:19.082 11.038634 159500 947.344 -1.998 8.2043 -21.651
30 11:02:19.194 11.038665 159500 947.344 -1.931 3.8442 -20.898
31 11:02:19.237 11.038677 159500 947.344 -1.976 2.9911 174.254
32 11:02:47.785 11.046607 155800 909.57 -0.261 1.0521 119.769
33 11:02:47.958 11.046655 155800 910.769 -0.672 5.0066 130.754
34 11:02:48.116 11.046699 155800 910.17 -0.609 8.7731 131.813
35 11:02:48.286 11.046746 155800 910.17 -0.606 10.4957 133.543
36 11:02:48.440 11.046789 155800 910.17 -0.577 12.0182 127.365
37 11:02:48.613 11.046837 155800 910.17 -0.458 11.4269 125.719
38 11:02:48.772 11.046881 155800 910.17 -0.464 9.3388 128.482
39 11:02:48.941 11.046928 155800 910.17 -0.416 5.3465 125.662
40 11:02:49.099 11.046972 155800 909.57 -0.638 3.0173 137.424
41 11:02:49.146 11.046985 155500 909.87 -0.541 1.3549 -125.566
42 11:02:49.268 11.047019 155500 906.872 -0.323 1.4572 47.759
43 11:02:49.304 11.047029 155500 909.87 -0.41 1.7236 42.167
44 11:02:49.427 11.047063 155500 908.371 -0.636 1.3815 -152.857
45 11:02:49.474 11.047076 155500 909.87 -0.482 1.1519 66.645
46 11:02:49.801 11.047167 155500 911.369 -0.422 2.0493 -173.012
47 11:02:49.927 11.047202 155500 909.87 -0.437 4.7355 -162.378
48 11:02:49.960 11.047211 155500 909.87 -0.43 5.4181 103.468
49 11:02:50.082 11.047245 155500 909.87 -0.445 9.9141 -162.742
50 11:02:50.129 11.047258 155500 909.87 -0.416 11.1331 34.524
51 11:02:50.255 11.047293 155500 909.87 -0.417 15.4746 -171.824
52 11:02:50.284 11.047301 155500 909.87 -0.41 17.7379 -69.117
53 11:02:50.413 11.047337 155500 909.87 -0.401 21.3046 -24.851
54 11:02:50.456 11.047349 155500 909.87 -0.403 22.5171 136.822
55 11:02:50.582 11.047384 155500 909.87 -0.385 23.5014 113.7
56 11:02:50.615 11.047393 155500 909.87 -0.378 23.8694 175.774
57 11:02:50.737 11.047427 155500 909.87 -0.4 22.6016 40.131
58 11:02:50.788 11.047441 155500 909.87 -0.383 21.272 -87.644
59 11:02:50.910 11.047475 155500 909.87 -0.383 18.5848 126.613
60 11:02:50.939 11.047483 155500 908.371 -0.387 16.2665 88.358
61 11:02:51.068 11.047519 155500 909.87 -0.39 12.4133 -100.45
62 11:02:51.115 11.047532 155500 908.371 -0.341 10.773 -95.933
63 11:02:51.238 11.047566 155500 909.87 -0.314 6.1695 71.476
64 11:02:51.270 11.047575 155500 909.87 -0.317 4.7379 -4.919
65 11:02:51.392 11.047609 155500 906.872 -0.25 2.5133 -127.757
66 11:02:51.443 11.047623 155500 906.872 -0.482 1.4241 -135.256
67 11:03:09.256 11.052571 155500 917.365 0.622 1.3944 -21.4 ✓
68 11:03:09.410 11.052614 155500 914.367 0.486 1.347 -156.878 ✓
69 11:03:09.461 11.052628 155500 914.367 0.57 1.1971 -99.893 ✓
70 11:03:09.583 11.052662 155500 914.367 0.406 1.6599 147.899 ✓
71 11:03:09.630 11.052675 155500 912.868 0.646 1.578 114.151 ✓
72 11:03:09.738 11.052705 155500 915.866 0.638 1.2419 -170.607 ✓