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 4.371 0 0 km 61.462 sec 19 1.344 992.312 km

N Time Hours Freq (kHz) R(km) V S/N dFi Mirror
1 19:59:26.678 19.990744 155500 917.752 0.174 0.677 -157.676 ✓
2 19:59:26.855 19.990793 155500 916.553 0.21 0.7046 132.007 ✓
3 19:59:48.368 19.996769 155500 934.54 1.379 0.5161 -152.441
4 19:59:48.649 19.996847 155500 934.54 1.287 0.7074 159.401
5 19:59:51.086 19.997524 155800 935.739 1.336 0.9124 -78.539
6 20:00:26.417 20.007338 159500 1018.482 3.083 0.9835 -176.937
7 20:00:26.464 20.007351 159500 1020.88 3.041 1.0971 -167.331
8 20:00:26.629 20.007397 159500 1016.084 3.049 1.7352 6.977
9 20:00:26.705 20.007418 159500 1016.084 2.99 1.7549 -65.488
10 20:00:26.903 20.007473 159500 1018.482 3.068 1.8327 -37.648
11 20:00:27.000 20.0075 159500 1018.482 3.055 2.0091 -7.98
12 20:00:27.184 20.007551 159500 1018.482 3.053 2.244 -177.734
13 20:00:27.227 20.007563 159500 1018.482 3.065 2.1617 -140.906
14 20:00:27.457 20.007627 159500 1020.88 3.047 1.7246 -109.937
15 20:00:27.605 20.007668 159500 1019.681 3.005 1.5626 -141.92
16 20:00:27.673 20.007687 159500 1022.08 3.054 1.4162 -62.552
17 20:00:27.925 20.007757 159500 1022.08 3.013 0.8047 -89.622