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 3.617 0 0 km 41.533 sec 56 3.22 968.217 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 01:39:40.126 1.661146 155500 924.947 0.663 1.1197 122.131
2 01:39:40.165 1.661157 155500 923.748 0.776 1.342 42.935
3 01:39:40.288 1.661191 155500 924.947 0.733 1.7354 10.574
4 01:39:40.331 1.661203 155500 924.947 0.765 1.797 51.816
5 01:39:40.453 1.661237 155500 923.748 0.778 2.2171 44.416
6 01:39:40.493 1.661248 155500 923.748 0.76 2.2251 33.207
7 01:39:40.619 1.661283 155500 924.947 0.724 2.1698 26.512
8 01:39:40.658 1.661294 155500 923.748 0.758 2.1227 74.833
9 01:39:40.781 1.661328 155500 924.947 0.765 2.2946 -49.58
10 01:39:40.820 1.661339 155500 924.947 0.778 2.0191 -161.033
11 01:39:40.946 1.661374 155500 923.748 0.802 1.7756 102.855
12 01:39:40.986 1.661385 155500 924.947 0.795 1.6198 31.243
13 01:39:41.108 1.661419 155500 923.748 0.648 1.1316 -32.53
14 01:39:42.584 1.661829 155800 926.146 0.929 2.1607 126.029
15 01:39:42.746 1.661874 155800 926.146 0.818 2.7481 133.691
16 01:39:42.912 1.66192 155800 926.746 0.94 3.1471 131.2
17 01:39:43.074 1.661965 155800 926.746 1.018 3.1978 131.998
18 01:39:43.240 1.662011 155800 926.746 0.667 2.5782 142.593
19 01:39:43.402 1.662056 155800 926.746 0.949 2.0769 142.159
20 01:40:16.417 1.671227 159500 983.706 2.499 1.0875 153.101
21 01:40:16.457 1.671238 159500 983.706 2.535 1.3883 -41.722
22 01:40:16.579 1.671272 159500 984.905 2.483 2.0864 -11.206
23 01:40:16.622 1.671284 159500 984.905 2.529 2.3547 25.665
24 01:40:16.745 1.671318 159500 984.905 2.518 3.3994 -49.998
25 01:40:16.784 1.671329 159500 984.905 2.532 3.773 -93.64
26 01:40:16.907 1.671363 159500 986.105 2.516 4.5871 107.764
27 01:40:16.950 1.671375 159500 986.105 2.525 4.9205 -18.852
28 01:40:17.072 1.671409 159500 986.105 2.539 5.9972 -176.367
29 01:40:17.112 1.67142 159500 986.105 2.536 5.726 -78.369
30 01:40:17.234 1.671454 159500 986.105 2.552 6.2829 -111.896
31 01:40:17.278 1.671466 159500 986.105 2.543 5.9122 165.983
32 01:40:17.400 1.6715 159500 987.304 2.531 6.1047 -17.241
33 01:40:17.440 1.671511 159500 987.304 2.543 5.896 89.552
34 01:40:17.562 1.671545 159500 987.304 2.526 5.5559 -72.658
35 01:40:17.605 1.671557 159500 987.304 2.552 5.558 -94.86
36 01:40:17.728 1.671591 159500 988.503 2.561 4.5792 162.665
37 01:40:17.767 1.671602 159500 988.503 2.562 4.5892 -94.594
38 01:40:17.890 1.671636 159500 987.304 2.541 3.4888 -120.472
39 01:40:17.933 1.671648 159500 988.503 2.58 3.1105 138.551
40 01:40:18.055 1.671682 159500 988.503 2.553 2.2087 48.056
41 01:40:18.095 1.671693 159500 988.503 2.612 2.0376 -151.109
42 01:40:18.217 1.671727 159500 988.503 2.581 1.4513 129.942
43 01:40:18.260 1.671739 159500 989.702 2.574 1.302 -59.281
44 01:40:19.855 1.672182 159800 993.3 2.715 1.7497 7.444
45 01:40:20.021 1.672228 159800 993.899 2.479 3.0471 0.846
46 01:40:20.183 1.672273 159800 994.499 2.735 3.6845 -12.2
47 01:40:20.348 1.672319 159800 995.098 2.721 4.6671 -9.591
48 01:40:20.510 1.672364 159800 995.698 2.764 5.3975 -3.823
49 01:40:20.676 1.67241 159800 995.698 2.663 5.0754 -11.718
50 01:40:20.842 1.672456 159800 996.297 2.744 4.8337 -15.668
51 01:40:21.004 1.672501 159800 996.897 2.619 4.2237 -8.584
52 01:40:21.169 1.672547 159800 996.897 2.918 3.3733 -10.701
53 01:40:21.331 1.672592 159800 997.497 2.734 2.7662 -10.49
54 01:40:21.493 1.672637 159800 997.497 3.059 1.8577 -11.567
55 01:40:21.659 1.672683 159800 998.096 2.968 1.4576 -2.19