Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
25260 "SPOT 4" 6.1519 0 -0.513 0 0 km 45.013 sec 87 11.831 874.509 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 13:58:51.236 13.980899 159000 891.883 -1.753 2.0613 125.312
2 13:58:51.283 13.980912 159000 888.885 -1.806 2.3186 -141.045
3 13:58:51.391 13.980942 159000 893.382 -1.83 2.1945 -28.577
4 13:58:51.438 13.980955 159000 891.883 -1.749 1.8796 117.417
5 13:58:51.564 13.98099 159000 891.883 -1.779 1.761 5.202
6 13:58:51.611 13.981003 159000 887.386 -1.903 1.504 132.298
7 13:58:51.719 13.981033 159000 890.384 -1.821 2.0895 -95.777
8 13:58:51.719 13.981033 159000 888.885 -1.874 1.5249 -95.777
9 13:58:51.769 13.981047 159000 890.384 -1.675 2.0249 -51.179
10 13:58:51.892 13.981081 159000 891.883 -1.753 3.9333 -54.007
11 13:58:51.938 13.981094 159000 890.384 -1.746 4.5713 -138.554
12 13:58:52.050 13.981125 159000 890.384 -1.753 8.2609 -122.215
13 13:58:52.097 13.981138 159000 890.384 -1.73 9.4091 25.396
14 13:58:52.223 13.981173 159000 890.384 -1.732 14.6484 75.427
15 13:58:52.252 13.981181 159000 890.384 -1.729 16.7333 72.99
16 13:58:52.374 13.981215 159000 890.384 -1.726 23 -107.718
17 13:58:52.424 13.981229 159000 890.384 -1.728 24.8754 -45.413
18 13:58:52.547 13.981263 159000 890.384 -1.723 26.8719 -113.754
19 13:58:52.579 13.981272 159000 890.384 -1.721 27.8576 56.881
20 13:58:52.705 13.981307 159000 890.384 -1.705 28.5526 -21.107
21 13:58:52.752 13.98132 159000 888.885 -1.709 29.268 -0.91
22 13:58:52.878 13.981355 159000 890.384 -1.699 27.3782 -164.143
23 13:58:52.907 13.981363 159000 888.885 -1.69 24.6159 134.3
24 13:58:53.033 13.981398 159000 888.885 -1.693 20.9568 177.363
25 13:58:53.080 13.981411 159000 888.885 -1.684 18.1372 28.017
26 13:58:53.206 13.981446 159000 888.885 -1.655 13.6215 -83.101
27 13:58:53.238 13.981455 159000 888.885 -1.675 11.416 90.038
28 13:58:53.360 13.981489 159000 888.885 -1.655 6.3118 115.569
29 13:58:53.411 13.981503 159000 887.386 -1.606 4.814 132.38
30 13:58:53.533 13.981537 159000 887.386 -1.625 2.0493 -135.852
31 13:58:53.562 13.981545 159000 887.386 -1.644 1.6043 -172.36
32 13:58:54.066 13.981685 159000 887.386 -1.663 1.6693 142.538
33 13:58:54.188 13.981719 159000 888.885 -1.522 2.0142 37.22
34 13:58:54.347 13.981763 159000 884.388 -1.615 1.3126 62.993
35 13:59:16.141 13.987817 155800 864.601 -0.489 23.0051 -54.463
36 13:59:16.469 13.987908 155800 864.601 -0.368 26.4756 -60.724
37 13:59:16.627 13.987952 155800 864.601 -0.317 23.4715 -63.602
38 13:59:16.800 13.988 155800 864.002 -0.377 14.1261 -60.48
39 13:59:16.800 13.988 155800 864.601 -0.169 17.921 -60.48
40 13:59:16.829 13.988008 155500 864.901 -0.298 2.3745 -58.571
41 13:59:16.955 13.988043 155800 864.002 -0.4 7.9694 -62.909
42 13:59:16.955 13.988043 155800 864.601 -0.166 10.3428 -62.909
43 13:59:17.002 13.988056 155500 863.402 -0.354 3.0631 -103.964
44 13:59:17.128 13.988091 155500 864.901 -0.346 3.183 110.467
45 13:59:17.156 13.988099 155500 863.402 -0.365 2.9168 -132.034
46 13:59:17.282 13.988134 155500 863.402 -0.424 3.0436 118.581
47 13:59:17.282 13.988134 155500 864.901 -0.312 2.9423 118.581
48 13:59:17.329 13.988147 155500 866.4 -0.357 2.5716 -119.367
49 13:59:17.455 13.988182 155500 863.402 -0.384 2.2332 -1.508
50 13:59:17.488 13.988191 155500 863.402 -0.407 2.6768 -72.659
51 13:59:17.610 13.988225 155500 863.402 -0.364 3.9755 69.873
52 13:59:17.657 13.988238 155500 863.402 -0.327 5.7322 -87.672
53 13:59:17.783 13.988273 155500 863.402 -0.376 6.6357 -117.64
54 13:59:17.783 13.988273 155500 863.402 -0.319 9.7319 -117.64
55 13:59:17.812 13.988281 155500 863.402 -0.316 12.1438 -52.575
56 13:59:17.941 13.988317 155500 863.402 -0.33 19.728 79.366
57 13:59:17.988 13.98833 155500 863.402 -0.313 21.8026 -105.431
58 13:59:18.110 13.988364 155500 863.402 -0.309 30.3316 127.944
59 13:59:18.143 13.988373 155500 863.402 -0.307 32.2484 -113.935
60 13:59:18.265 13.988407 155500 863.402 -0.316 35.8428 26.505
61 13:59:18.312 13.98842 155500 863.402 -0.29 36.3016 85.868
62 13:59:18.438 13.988455 155500 863.402 -0.294 38.7227 52.541
63 13:59:18.470 13.988464 155500 864.901 -0.286 39.1337 -166.669
64 13:59:18.596 13.988499 155500 863.402 -0.292 34.0051 129.404
65 13:59:18.643 13.988512 155500 863.402 -0.276 34.511 132.16
66 13:59:18.766 13.988546 155500 863.402 -0.28 27.7309 166.767
67 13:59:18.798 13.988555 155500 863.402 -0.265 24.4341 -53.888
68 13:59:18.924 13.98859 155500 864.901 -0.244 16.8727 33.621
69 13:59:18.971 13.988603 155500 863.402 -0.241 15.2234 -166.871
70 13:59:19.097 13.988638 155500 863.402 -0.203 7.4891 162.176
71 13:59:19.129 13.988647 155500 863.402 -0.225 6.5403 -76.606
72 13:59:19.252 13.988681 155500 866.4 -0.239 2.1839 39.947
73 13:59:19.298 13.988694 155500 861.903 -0.188 1.7219 -44.718
74 13:59:19.453 13.988737 155500 860.404 -0.317 1.2707 127.884
75 13:59:19.630 13.988786 155500 861.903 -0.246 1.7063 -134.118
76 13:59:19.752 13.98882 155500 863.402 -0.34 2.2172 71.652
77 13:59:19.784 13.988829 155500 863.402 -0.254 2.7144 -94.212
78 13:59:19.907 13.988863 155500 864.901 -0.138 2.5132 -166.583
79 13:59:19.954 13.988876 155500 863.402 -0.234 2.1188 95.826
80 13:59:20.080 13.988911 155500 864.901 -0.272 1.6465 105.46
81 13:59:35.801 13.993278 155500 870.897 0.7 1.9843 -171.383 ✓
82 13:59:35.848 13.993291 155500 872.396 0.651 1.7736 -118.566 ✓
83 13:59:35.970 13.993325 155500 867.899 0.617 1.692 -114.356 ✓
84 13:59:36.002 13.993334 155500 873.895 0.735 1.7218 15.487 ✓
85 13:59:36.125 13.993368 155500 867.899 0.829 1.6742 -98.437 ✓