Registered SO during ionospheric observations

NORAD Name RCS dT dR sd H dt N S/N (avg) R (avg)
21688 "IRS 1B" 4.3501 0 3.688 0 0 km 37.317 sec 73 6.469 948.069 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 06:36:39.445 6.610957 159800 979.509 -2.263 1.1135 -155.304
2 06:36:39.611 6.611003 159800 979.509 -2.331 2.6349 -163.732
3 06:36:39.773 6.611048 159800 979.509 -2.4 4.4981 -163.805
4 06:36:39.938 6.611094 159800 978.91 -2.167 5.7281 -166.856
5 06:36:40.100 6.611139 159800 978.31 -2.161 6.0451 -168.947
6 06:36:40.266 6.611185 159800 978.31 -2.109 5.7516 -170.969
7 06:36:40.428 6.61123 159800 977.71 -2.199 5.1836 -173.556
8 06:36:40.594 6.611276 159800 977.71 -1.834 3.8793 -172.512
9 06:36:40.756 6.611321 159800 977.111 -1.991 2.6078 -178.183
10 06:36:40.921 6.611367 159800 976.511 -1.816 1.6564 -171.359
11 06:36:42.271 6.611742 159500 972.914 -2.103 1.022 87.074
12 06:36:42.394 6.611776 159500 971.714 -2.089 1.7328 -135.998
13 06:36:42.437 6.611788 159500 972.914 -2.075 1.893 -139.69
14 06:36:42.559 6.611822 159500 972.914 -2.122 2.9524 -36.263
15 06:36:42.599 6.611833 159500 972.914 -2.069 3.0815 28.988
16 06:36:42.721 6.611867 159500 972.914 -2.114 3.9333 -73.162
17 06:36:42.764 6.611879 159500 972.914 -2.067 4.4448 -39.589
18 06:36:42.887 6.611913 159500 971.714 -2.077 5.073 -52.186
19 06:36:42.930 6.611925 159500 971.714 -2.054 5.2396 -81.898
20 06:36:43.052 6.611959 159500 971.714 -2.058 5.3929 37.47
21 06:36:43.092 6.61197 159500 971.714 -2.051 5.4563 -25.683
22 06:36:43.214 6.612004 159500 971.714 -2.061 5.3524 84.548
23 06:36:43.258 6.612016 159500 971.714 -2.041 4.937 -50.253
24 06:36:43.380 6.61205 159500 971.714 -2.025 3.9609 26.63
25 06:36:43.420 6.612061 159500 970.515 -2.03 3.386 -28.667
26 06:36:43.542 6.612095 159500 970.515 -2.038 2.8616 -77.381
27 06:36:43.582 6.612106 159500 971.714 -2.032 2.3731 72.032
28 06:36:43.708 6.612141 159500 970.515 -2.05 1.5291 144.227
29 06:36:43.747 6.612152 159500 970.515 -2.071 1.3585 171.497
30 06:37:12.461 6.620128 155800 932.142 -0.689 1.607 151.184
31 06:37:12.623 6.620173 155800 932.142 -0.424 1.399 163.392
32 06:37:12.954 6.620265 155800 932.142 -0.317 3.6478 154.494
33 06:37:13.116 6.62031 155800 932.741 -0.826 7.2589 154.338
34 06:37:13.278 6.620355 155800 932.741 -0.707 12.0382 152.366
35 06:37:13.444 6.620401 155800 932.741 -0.654 16.3795 147.671
36 06:37:13.606 6.620446 155800 932.142 -0.512 20.3247 145.735
37 06:37:13.771 6.620492 155800 932.142 -0.513 20.2383 146.198
38 06:37:13.933 6.620537 155800 932.142 -0.456 17.6013 146.254
39 06:37:14.099 6.620583 155800 932.142 -0.492 12.455 144.675
40 06:37:14.099 6.620583 155800 932.142 -0.433 11.2469 144.675
41 06:37:14.261 6.620628 155800 932.142 -0.319 7.6775 147.087
42 06:37:14.426 6.620674 155500 930.943 -0.456 1.5236 -67.737
43 06:37:14.426 6.620674 155800 932.142 -0.465 4.2152 147.875
44 06:37:14.466 6.620685 155500 932.142 -0.487 1.4585 -123.738
45 06:37:14.588 6.620719 155500 930.943 -0.525 1.5376 -86.354
46 06:37:14.632 6.620731 155500 930.943 -0.455 1.3067 141.501
47 06:37:14.754 6.620765 155500 930.943 -0.441 0.7778 87.145
48 06:37:14.959 6.620822 155500 929.744 -0.501 1.116 -138.549
49 06:37:15.082 6.620856 155500 930.943 -0.477 2.1214 -11.936
50 06:37:15.082 6.620856 155500 930.943 -0.384 0.8898 -11.936
51 06:37:15.121 6.620867 155500 930.943 -0.455 2.5326 -33.415
52 06:37:15.247 6.620902 155500 930.943 -0.452 4.6964 -35.661
53 06:37:15.247 6.620902 155500 930.943 -0.48 2.5374 -35.661
54 06:37:15.287 6.620913 155500 930.943 -0.455 5.7766 137.296
55 06:37:15.409 6.620947 155500 930.943 -0.455 9.1958 -42.712
56 06:37:15.449 6.620958 155500 930.943 -0.452 10.1815 -142.023
57 06:37:15.575 6.620993 155500 930.943 -0.449 12.8533 -149.988
58 06:37:15.614 6.621004 155500 930.943 -0.434 14.5272 33.282
59 06:37:15.737 6.621038 155500 930.943 -0.438 16.4864 52.244
60 06:37:15.776 6.621049 155500 930.943 -0.429 17.4218 95.805
61 06:37:15.902 6.621084 155500 930.943 -0.428 17.5118 -19.903
62 06:37:15.942 6.621095 155500 930.943 -0.411 17.6473 -129.495
63 06:37:16.064 6.621129 155500 930.943 -0.412 15.7637 -145.987
64 06:37:16.104 6.62114 155500 930.943 -0.405 14.9933 -64.51
65 06:37:16.226 6.621174 155500 930.943 -0.405 12.3132 -66.487
66 06:37:16.270 6.621186 155500 930.943 -0.387 11.1333 -56.242
67 06:37:16.392 6.62122 155500 930.943 -0.388 7.3768 -124.302
68 06:37:16.435 6.621232 155500 930.943 -0.364 6.3789 106.691
69 06:37:16.554 6.621265 155500 930.943 -0.424 3.5838 -47.935
70 06:37:16.597 6.621277 155500 929.744 -0.376 3.2092 17.091
71 06:37:16.720 6.621311 155500 929.744 -0.388 1.3045 -71.874
72 06:37:16.763 6.621323 155500 929.744 -0.375 1.1083 155.899