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 3.418 0 0 km 3.564 sec 22 1.808 955.705 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 20:16:36.034 20.276676 155500 952.528 1.334 1.0618 118.627
2 20:16:36.160 20.276711 155500 953.727 1.381 1.2246 -51.081
3 20:16:36.199 20.276722 155500 953.727 1.33 1.3669 -176.101
4 20:16:36.322 20.276756 155500 953.727 1.337 1.8085 3.24
5 20:16:36.365 20.276768 155500 953.727 1.334 1.8742 96.41
6 20:16:36.487 20.276802 155500 954.926 1.341 1.8498 -43.358
7 20:16:36.530 20.276814 155500 953.727 1.332 1.9167 23.475
8 20:16:36.653 20.276848 155500 953.727 1.338 1.8456 38.991
9 20:16:36.692 20.276859 155500 953.727 1.349 2.0403 151.391
10 20:16:36.811 20.276892 155500 954.926 1.31 1.8717 -126.92
11 20:16:36.851 20.276903 155500 954.926 1.376 1.766 110.522
12 20:16:36.973 20.276937 155500 954.926 1.427 1.5052 69.187
13 20:16:37.016 20.276949 155500 954.926 1.373 1.4215 121.199
14 20:16:37.182 20.276995 155500 954.926 1.366 1.073 148.188
15 20:16:38.615 20.277393 155800 957.924 1.627 1.5614 55.048
16 20:16:38.780 20.277439 155800 957.924 1.537 1.9386 28.371
17 20:16:38.946 20.277485 155800 957.924 1.813 2.4509 32.698
18 20:16:39.112 20.277531 155800 958.524 1.157 2.5145 34.434
19 20:16:39.270 20.277575 155800 958.524 1.607 2.4417 39.737
20 20:16:39.432 20.27762 155800 958.524 1.306 2.0147 40.57
21 20:16:39.598 20.277666 155800 959.123 1.508 1.6821 33.121