This page provides information on calibration and validation of Visible and Infra-Red Radiometer (VIRR) onboard FY-3A , FY-3B and FY-3C .
| FY-3A VIRR Calibration and Validation | FY-3B VIRR Calibration and Validation | FY-3C VIRR Calibration and Validation | |
|---|---|---|---|
| Instrument specifications | FY-3A VIRR specifications ( WMO OSCAR ) | FY-3B VIRR specifications ( WMO OSCAR ) | FY-3C VIRR specifications ( WMO OSCAR ) |
| Instrument events | FY-3A VIRR calibration events | FY-3B VIRR calibration events | FY-3C VIRR calibration events |
| Data outages | FY-3A VIRR data search | FY-3B VIRR data search | FY-3C VIRR data search |
| Instrument monitoring | This information is currently not available online. | FY-3B VIRR performance monitoring | FY-3C VIRR performance monitoring |
| Relevant documents | FY-3A VIRR SRF | FY-3B VIRR SRF | FY-3C VIRR SRF |
| Orbit predictions | FY-3A orbit predictions | FY-3B orbit predictions | FY-3C orbit predictions |
| Inter-calibration | This information is currently not available online. | This information is currently not available online. | FY-3C VIRR inter-calibration |