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 3.772 0 0 km 40.878 sec 52 3.485 968.165 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 01:43:17.566 1.721546 155500 926.146 0.556 0.969 158.49
2 01:43:17.605 1.721557 155500 926.146 0.525 1.5863 162.951
3 01:43:17.731 1.721592 155500 926.146 0.573 1.8396 166.843
4 01:43:17.771 1.721603 155500 926.146 0.508 1.8032 175.774
5 01:43:17.893 1.721637 155500 927.345 0.565 1.9541 147.677
6 01:43:17.933 1.721648 155500 927.345 0.554 1.9743 118.376
7 01:43:18.059 1.721683 155500 926.146 0.595 1.8371 175.42
8 01:43:18.098 1.721694 155500 926.146 0.539 2.082 -131.858
9 01:43:18.221 1.721728 155500 926.146 0.562 1.6026 -178.614
10 01:43:18.260 1.721739 155500 926.146 0.617 1.6689 -179.618
11 01:43:18.386 1.721774 155500 926.146 0.595 1.2703 -178.273
12 01:43:18.426 1.721785 155500 924.947 0.56 1.0791 146.281
13 01:43:20.186 1.722274 155800 927.945 0.83 2.074 -58.047
14 01:43:20.514 1.722365 155800 928.544 0.642 2.0047 -78.521
15 01:43:53.242 1.731456 159500 977.71 2.312 1.0722 111.234
16 01:43:53.364 1.73149 159500 977.71 2.321 1.9271 -128.882
17 01:43:53.407 1.731502 159500 978.91 2.336 2.0081 115.952
18 01:43:53.530 1.731536 159500 978.91 2.321 2.8538 144.138
19 01:43:53.569 1.731547 159500 977.71 2.331 3.124 -17.988
20 01:43:53.692 1.731581 159500 978.91 2.317 4.124 40.06
21 01:43:53.735 1.731593 159500 978.91 2.311 4.1919 -59.694
22 01:43:53.857 1.731627 159500 978.91 2.311 4.8368 -172.005
23 01:43:53.897 1.731638 159500 978.91 2.319 5.1101 -122.434
24 01:43:54.019 1.731672 159500 980.109 2.342 5.8405 69.527
25 01:43:54.062 1.731684 159500 980.109 2.331 5.6517 175.854
26 01:43:54.185 1.731718 159500 980.109 2.322 5.8665 -115.873
27 01:43:54.224 1.731729 159500 980.109 2.35 5.9582 98.5
28 01:43:54.347 1.731763 159500 980.109 2.333 5.5982 -175.283
29 01:43:54.390 1.731775 159500 980.109 2.346 5.5357 172.241
30 01:43:54.512 1.731809 159500 980.109 2.328 4.9631 122.532
31 01:43:54.552 1.73182 159500 981.308 2.359 4.4018 49.718
32 01:43:54.674 1.731854 159500 981.308 2.35 3.6962 58.787
33 01:43:54.718 1.731866 159500 981.308 2.35 3.506 54.502
34 01:43:54.840 1.7319 159500 981.308 2.361 2.5831 98.523
35 01:43:54.880 1.731911 159500 981.308 2.355 1.9913 112.433
36 01:43:55.002 1.731945 159500 981.308 2.392 1.3294 166.457
37 01:43:55.045 1.731957 159500 981.308 2.33 1.2485 -7.112
38 01:43:55.168 1.731991 159500 981.308 2.45 0.9119 -171.973
39 01:43:56.478 1.732355 159800 985.505 2.681 1.1034 -162.652
40 01:43:56.644 1.732401 159800 986.105 2.633 2.7866 -173.138
41 01:43:56.806 1.732446 159800 986.704 2.513 4.5426 -176.511
42 01:43:56.968 1.732491 159800 987.304 2.466 5.6107 179.889
43 01:43:57.133 1.732537 159800 987.304 2.561 6.8472 175.895
44 01:43:57.295 1.732582 159800 987.903 2.495 8.0074 176.304
45 01:43:57.461 1.732628 159800 988.503 2.558 7.9581 178.993
46 01:43:57.626 1.732674 159800 988.503 2.571 7.7322 177.809
47 01:43:57.788 1.732719 159800 989.102 2.509 6.3055 -179.033
48 01:43:57.950 1.732764 159800 989.102 2.542 5.1604 177.54
49 01:43:58.116 1.73281 159800 989.702 2.498 3.7567 -177.123
50 01:43:58.282 1.732856 159800 989.702 2.576 2.3354 -173.736
51 01:43:58.444 1.732901 159800 989.702 2.556 1 -171.695