Russian Academy of Sciences, Siberian Branch, Institute of Solar-Terrestrial Physics
Irkutsk incoherent scatter radar
Observatory of radiophysical diagnostics of the atmosphere
Registered SO during ionospheric observations
| NORAD | Name | RCS | dT | dR | sd | H | dt | N | S/N (avg) | R (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 10692 | "COSMOS 991" | 2.2853 | 0 | 1.765 | 0 | 0 km | 2.925 sec | 8 | 1.516 | 1034.171 km |