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 | 3.876 | 0 | 0 km | 0.491 sec | 5 | 2.285 | 981.508 km |