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 0.114 0 0 km 48.751 sec 75 8.201 861.028 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 03:22:41.232 3.37812 155500 845.415 -0.108 2.2273 -68.415 ✓
2 03:22:41.358 3.378155 155500 843.916 -0.173 3.0569 32.608 ✓
3 03:22:41.390 3.378164 155500 846.914 -0.137 2.7708 -92.375 ✓
4 03:22:41.516 3.378199 155500 842.417 -0.136 3.0633 96.963 ✓
5 03:22:41.560 3.378211 155500 843.916 -0.128 3.2821 169.079 ✓
6 03:22:41.686 3.378246 155500 845.415 -0.117 3.4615 -36.656 ✓
7 03:22:41.718 3.378255 155500 843.916 -0.108 3.5326 -101.227 ✓
8 03:22:41.844 3.37829 155500 845.415 -0.084 2.953 -177.439 ✓
9 03:22:41.891 3.378303 155500 842.417 -0.16 2.7724 89.025 ✓
10 03:22:42.013 3.378337 155500 845.415 -0.025 2.5579 19.477 ✓
11 03:22:42.046 3.378346 155500 845.415 -0.052 2.0918 -19.181 ✓
12 03:22:42.218 3.378394 155500 843.916 0.027 1.2898 -125.078 ✓
13 03:22:58.717 3.382977 155500 848.413 0.944 1.3454 98.577
14 03:22:58.764 3.38299 155500 848.413 0.855 1.5279 -163.593
15 03:22:58.890 3.383025 155500 845.415 0.81 1.9141 -163.056
16 03:22:58.922 3.383034 155500 848.413 0.9 1.9921 140.845
17 03:22:59.045 3.383068 155500 851.411 0.971 2.0463 141.722
18 03:22:59.092 3.383081 155500 848.413 0.928 2.001 156.722
19 03:22:59.250 3.383125 155500 851.411 1.002 1.6156 -28.805
20 03:22:59.545 3.383207 155500 849.912 1.061 1.6852 28.779
21 03:22:59.578 3.383216 155500 846.914 0.935 2.1886 -36.618
22 03:22:59.700 3.38325 155500 848.413 0.95 5.3954 66.725
23 03:22:59.750 3.383264 155500 848.413 0.964 7.3182 32.532
24 03:22:59.873 3.383298 155500 849.912 0.961 11.6465 4.29
25 03:22:59.905 3.383307 155500 849.912 0.969 14.1468 76.468
26 03:23:00.031 3.383342 155500 849.912 0.976 20.8511 -102.75
27 03:23:00.078 3.383355 155500 849.912 0.981 22.3012 -1.324
28 03:23:00.200 3.383389 155500 849.912 0.98 28.2068 -65.336
29 03:23:00.233 3.383398 155500 849.912 0.985 30.2619 -109.576
30 03:23:00.359 3.383433 155500 849.912 0.988 36.4446 -137.44
31 03:23:00.406 3.383446 155500 849.912 0.993 32.796 -126.749
32 03:23:00.532 3.383481 155500 849.912 0.986 37.7807 -40.506
33 03:23:00.560 3.383489 155500 849.912 1.002 38.5785 71.098
34 03:23:00.686 3.383524 155500 849.912 0.996 33.6888 -156.049
35 03:23:00.733 3.383537 155500 849.912 1.008 27.5051 -57.131
36 03:23:00.859 3.383572 155500 849.912 1.001 23.6347 -171.921
37 03:23:00.888 3.38358 155500 849.912 1.024 21.7283 -111.037
38 03:23:01.014 3.383615 155500 849.912 1.013 15 -40.527
39 03:23:01.014 3.383615 155500 849.912 1.007 8.8433 -40.527
40 03:23:01.061 3.383628 155500 849.912 1.027 11.0137 87.265
41 03:23:01.172 3.383659 155500 849.912 1.051 6.9697 -71.029
42 03:23:01.172 3.383659 155500 849.912 1.006 3.9234 -71.029
43 03:23:01.219 3.383672 155500 849.912 1.045 6.5576 -140.035
44 03:23:01.342 3.383706 155500 849.912 0.984 3.1582 176.665
45 03:23:01.388 3.383719 155500 851.411 1.087 2.3262 118.507
46 03:23:01.500 3.38375 155500 849.912 0.93 1.6166 142.337
47 03:23:01.547 3.383763 155500 849.912 1.089 1.8108 91.515
48 03:23:01.669 3.383797 155500 852.91 1.081 1.7908 -7.018
49 03:23:01.720 3.383811 155500 849.912 1.015 2.3319 -94.703
50 03:23:01.828 3.383841 155500 849.912 1.148 2.1329 2.948
51 03:23:01.874 3.383854 155500 849.912 1.095 2.7433 21.102
52 03:23:02.000 3.383889 155800 851.411 1.173 6.1138 9.728
53 03:23:02.000 3.383889 155800 851.411 1.202 5.6281 9.728
54 03:23:02.047 3.383902 155500 851.411 1.073 1.6399 169.253
55 03:23:02.155 3.383932 155800 852.01 1.252 10.0384 8.044
56 03:23:02.155 3.383932 155800 851.411 0.967 11.3197 8.044
57 03:23:28.622 3.391284 159000 893.382 2.499 1.903 -74.772
58 03:23:28.673 3.391298 159000 899.377 2.507 1.9163 102.024
59 03:23:28.781 3.391328 159000 900.876 2.582 2.8455 128.784
60 03:23:28.828 3.391341 159000 900.876 2.551 2.7891 -168.762
61 03:23:28.954 3.391376 159000 900.876 2.513 3.3671 -150.51
62 03:23:29.000 3.391389 159000 900.876 2.556 3.7363 -87.741
63 03:23:29.108 3.391419 159000 900.876 2.621 4.0633 151.957
64 03:23:29.155 3.391432 159000 902.375 2.55 4.1398 -33.519
65 03:23:29.281 3.391467 159000 902.375 2.566 3.9952 136.966
66 03:23:29.310 3.391475 159000 902.375 2.574 4.2061 -42.894
67 03:23:29.436 3.39151 159000 902.375 2.553 3.9173 103.87
68 03:23:29.483 3.391523 159000 902.375 2.594 3.9417 4.343
69 03:23:29.609 3.391558 159000 900.876 2.626 2.8077 -77.407
70 03:23:29.641 3.391567 159000 908.371 2.562 2.6087 -97.126
71 03:23:29.764 3.391601 159000 900.876 2.597 2.0828 11.121
72 03:23:29.810 3.391614 159000 902.375 2.633 2.3571 -39.14
73 03:23:29.936 3.391649 159000 903.874 2.49 1.3846 -67.348