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 -2.797 0 0 km 5.582 sec 66 4.455 994.229 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:48:38.387 20.810663 160700 990.814 2.681 1.1492 -157.73
2 20:48:38.513 20.810698 160700 987.816 2.63 1.7996 174.255
3 20:48:38.560 20.810711 160700 989.315 2.568 2.334 -83.447
4 20:48:38.592 20.81072 160700 989.315 2.716 2.4661 60.532
5 20:48:38.642 20.810734 160700 989.315 2.723 3.1918 59.667
6 20:48:38.682 20.810745 160700 990.814 2.766 3.2974 -171.097
7 20:48:38.718 20.810755 160700 989.315 2.714 3.6494 -162.057
8 20:48:38.765 20.810768 160700 987.816 2.729 4.0701 118.141
9 20:48:38.812 20.810781 160700 989.315 2.716 4.9716 37.763
10 20:48:38.840 20.810789 160700 989.315 2.724 4.7166 -178.462
11 20:48:38.887 20.810802 160700 989.315 2.66 4.9124 107.323
12 20:48:38.923 20.810812 160700 989.315 2.703 4.7616 -35.538
13 20:48:38.963 20.810823 160700 990.814 2.653 5.7988 38.617
14 20:48:39.013 20.810837 160700 989.315 2.689 6.0661 135.868
15 20:48:39.046 20.810846 160700 989.315 2.692 5.5256 92.528
16 20:48:39.096 20.81086 160700 989.315 2.704 6.4845 -80.933
17 20:48:39.121 20.810867 160700 990.814 2.678 6.5486 175.634
18 20:48:39.172 20.810881 160700 989.315 2.694 6.9527 132.575
19 20:48:39.218 20.810894 160700 992.313 2.716 6.845 19.141
20 20:48:39.247 20.810902 160700 990.814 2.699 7.1083 179.528
21 20:48:39.294 20.810915 160700 990.814 2.664 7.9095 -84.443
22 20:48:39.341 20.810928 160700 990.814 2.696 7.5837 166.889
23 20:48:39.377 20.810938 160700 990.814 2.685 7.9875 158.578
24 20:48:39.416 20.810949 160700 990.814 2.708 7.405 -118.298
25 20:48:39.452 20.810959 160700 990.814 2.726 7.4197 100.013
26 20:48:39.499 20.810972 160700 990.814 2.69 7.6184 82.72
27 20:48:39.550 20.810986 160700 990.814 2.702 6.7078 169.197
28 20:48:39.575 20.810993 160700 990.814 2.708 6.9896 -0.972
29 20:48:39.625 20.811007 160700 990.814 2.703 6.4187 133.758
30 20:48:39.672 20.81102 160700 990.814 2.718 6.2469 118.507
31 20:48:39.701 20.811028 160700 992.313 2.698 6.0474 124.376
32 20:48:39.748 20.811041 160700 992.313 2.742 5.562 -159.42
33 20:48:39.780 20.81105 160700 990.814 2.743 4.8874 -143.303
34 20:48:39.823 20.811062 160700 992.313 2.707 4.2365 -139.837
35 20:48:39.870 20.811075 160700 992.313 2.721 3.9567 -174.32
36 20:48:39.906 20.811085 160700 992.313 2.734 3.8263 160.831
37 20:48:39.953 20.811098 160700 992.313 2.724 3.6878 65.051
38 20:48:39.1000 20.811111 160700 992.313 2.756 3.0813 -73.052
39 20:48:40.028 20.811119 160700 992.313 2.718 2.613 134.783
40 20:48:40.075 20.811132 160700 992.313 2.708 2.4479 116.113
41 20:48:40.111 20.811142 160700 992.313 2.65 1.8243 -52.833
42 20:48:40.151 20.811153 160700 990.814 2.75 1.8337 164.108
43 20:48:40.234 20.811176 160700 993.812 2.665 1.6805 -51.362
44 20:48:42.156 20.81171 161000 998.309 2.616 1.4496 152.933
45 20:48:42.246 20.811735 161000 998.309 2.58 1.5199 136.702
46 20:48:42.329 20.811758 161000 999.508 3.082 1.7038 136.578
47 20:48:42.404 20.811779 161000 999.508 3.193 2.1096 178.852
48 20:48:42.480 20.8118 161000 999.508 2.73 2.9313 158.685
49 20:48:42.577 20.811827 161000 999.508 2.747 3.0199 151.274
50 20:48:42.653 20.811848 161000 1000.108 2.99 3.4975 143.275
51 20:48:42.736 20.811871 161000 1000.108 2.934 4.0398 146.567
52 20:48:42.811 20.811892 161000 1000.707 3.161 4.9071 140.846
53 20:48:42.905 20.811918 161000 1000.707 2.802 4.9502 147.689
54 20:48:42.980 20.811939 161000 1001.307 2.8 4.6902 137.569
55 20:48:43.063 20.811962 161000 1001.307 2.84 5.1018 145.508
56 20:48:43.139 20.811983 161000 1001.307 2.897 5.3923 135.577
57 20:48:43.236 20.81201 161000 1001.906 2.917 4.7728 156.381
58 20:48:43.312 20.812031 161000 1001.906 2.957 4.3447 144.368
59 20:48:43.387 20.812052 161000 1001.906 2.858 4.383 151.938
60 20:48:43.470 20.812075 161000 1001.906 2.948 4.0914 151.227
61 20:48:43.556 20.812099 161000 1002.506 2.916 3.5195 150.733
62 20:48:43.639 20.812122 161000 1002.506 2.682 2.7239 142.082
63 20:48:43.715 20.812143 161000 1003.106 2.915 2.7219 148.538
64 20:48:43.798 20.812166 161000 1002.506 2.741 2.2227 139.473
65 20:48:43.888 20.812191 161000 1002.506 2.866 1.5626 111.799