Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
870 "EXPLORER 20" 0.5607 0 3.582 0 0 km 45.014 sec 54 2.318 1045.694 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 02:00:50.296 2.013971 159800 1082.638 -2.664 0.749 11.894
2 02:00:50.458 2.014016 159800 1082.038 -2.679 1.9828 -3.765
3 02:00:50.620 2.014061 159800 1082.038 -2.777 2.1857 -9.687
4 02:00:50.785 2.014107 159800 1080.839 -2.425 2.5934 -16.559
5 02:00:50.951 2.014153 159800 1080.839 -2.566 2.7255 -7.28
6 02:00:51.113 2.014198 159800 1080.239 -2.653 2.9242 -2.158
7 02:00:51.278 2.014244 159800 1080.239 -2.395 2.8062 -12.595
8 02:00:51.440 2.014289 159800 1079.64 -2.429 2.2531 -10.437
9 02:00:51.602 2.014334 159800 1079.04 -2.344 2.0863 1.365
10 02:00:53.899 2.014972 159500 1072.445 -2.544 1.1812 -60.15
11 02:00:53.939 2.014983 159500 1073.644 -2.489 1.3746 -123.212
12 02:00:54.061 2.015017 159500 1072.445 -2.483 1.7827 -135.894
13 02:00:54.104 2.015029 159500 1072.445 -2.456 2.0535 -14.398
14 02:00:54.227 2.015063 159500 1072.445 -2.424 2.3533 68.039
15 02:00:54.266 2.015074 159500 1072.445 -2.422 2.5828 -154.271
16 02:00:54.389 2.015108 159500 1072.445 -2.427 2.9513 36.251
17 02:00:54.432 2.01512 159500 1072.445 -2.422 2.972 140.592
18 02:00:54.554 2.015154 159500 1071.246 -2.426 3.4268 26.031
19 02:00:54.594 2.015165 159500 1071.246 -2.421 3.45 59.89
20 02:00:54.716 2.015199 159500 1071.246 -2.437 3.623 145.481
21 02:00:54.760 2.015211 159500 1072.445 -2.419 3.5732 158.042
22 02:00:54.882 2.015245 159500 1071.246 -2.41 3.5219 -157.87
23 02:00:54.922 2.015256 159500 1070.046 -2.388 3.4648 -126.666
24 02:00:55.044 2.01529 159500 1070.046 -2.417 3.1411 34.79
25 02:00:55.087 2.015302 159500 1072.445 -2.39 2.8952 -106.187
26 02:00:55.210 2.015336 159500 1070.046 -2.404 2.4763 56.426
27 02:00:55.249 2.015347 159500 1070.046 -2.351 2.1307 15.545
28 02:00:55.372 2.015381 159500 1068.847 -2.385 1.8827 -106.902
29 02:00:55.415 2.015393 159500 1068.847 -2.355 1.7019 107.25
30 02:00:55.537 2.015427 159500 1068.847 -2.458 1.2822 1.519
31 02:00:55.577 2.015438 159500 1068.847 -2.413 1.1529 -31.48
32 02:01:31.663 2.025462 155800 1009.488 -0.907 2.0419 114.711
33 02:01:31.825 2.025507 155800 1009.488 -1.104 2.4795 106.536
34 02:01:31.991 2.025553 155800 1009.488 -0.722 3.1137 97.484
35 02:01:32.156 2.025599 155800 1008.889 -0.837 2.8681 108.821
36 02:01:32.318 2.025644 155800 1009.488 -0.596 2.6998 105.621
37 02:01:32.480 2.025689 155800 1008.889 -0.848 2.2444 105.836
38 02:01:32.646 2.025735 155800 1008.289 -0.972 1.7937 108.471
39 02:01:34.162 2.026156 155500 1008.889 -0.747 1.2076 108.43
40 02:01:34.284 2.02619 155500 1006.49 -0.853 1.7051 -171.855
41 02:01:34.327 2.026202 155500 1006.49 -0.788 1.8485 70.762
42 02:01:34.450 2.026236 155500 1006.49 -0.786 2.1872 125.63
43 02:01:34.489 2.026247 155500 1007.69 -0.816 2.2931 12.668
44 02:01:34.612 2.026281 155500 1006.49 -0.819 2.4518 -69.631
45 02:01:34.655 2.026293 155500 1007.69 -0.775 2.3468 131.493
46 02:01:34.777 2.026327 155500 1006.49 -0.763 2.3724 -150.644
47 02:01:34.817 2.026338 155500 1007.69 -0.779 2.3374 83.689
48 02:01:34.939 2.026372 155500 1006.49 -0.801 1.9873 -169.368
49 02:01:34.982 2.026384 155500 1006.49 -0.744 2.2252 -62.04
50 02:01:35.105 2.026418 155500 1006.49 -0.729 1.7565 146.931
51 02:01:35.144 2.026429 155500 1006.49 -0.749 1.7124 54.002
52 02:01:35.267 2.026463 155500 1005.291 -0.794 1.2318 -168.678
53 02:01:35.310 2.026475 155500 1005.291 -0.762 1.105 -7.082