HIRAS Calibration and Validation

This page provides information on calibration and validation of Hyperspectral Infrared Atmospheric Sounder (HIRAS) onboard FY-3 series satellites.

There are two generations of HIRAS, the first generation is HIRAS-I onboard FY-3D, the second generation is HIRAS-II onboard FY-3E, FY-3F and FY-3H .

	FY-3D HIRAS-I Calibration and Validation	FY-3E HIRAS-II Calibration and Validation	FY-3F HIRAS-II Calibration and Validation	FY-3H HIRAS-II Calibration and Validation
Instrument specifications	FY-3D HIRAS-I specifications ( WMO OSCAR )	FY-3E HIRAS-II specifications ( WMO OSCAR )	FY-3F HIRAS-II specifications ( WMO OSCAR )	FY-3H HIRAS-II specifications ( WMO OSCAR )
Instrument events	FY-3D HIRAS-I calibration events	FY-3E HIRAS-II calibration events	FY-3F HIRAS-II calibration events	This information is currently not available online.
Data outages	FY-3D HIRAS-I data search	FY-3E HIRAS-II data search	FY-3F HIRAS-II data search	This information is currently not available online.
Instrument monitoring	FY-3D HIRAS-I performance monitoring	FY-3E HIRAS-II performance monitoring	FY-3F HIRAS-II performance monitoring	This information is currently not available online.
Relevant documents	This information is currently not available online.	FY-3E HIRAS-II SRF (ZIP), NEDT (ZIP)	FY-3F HIRAS-II SRF (ZIP)	This information is currently not available online.
Orbit predictions	FY-3D orbit predictions	FY-3E orbit predictions	FY-3F orbit predictions	FY-3H orbit predictions