SEM Calibration and Validation

This page provides information on calibration and validation of Space Environment Monitor (SEM) onboard FY-3 series satellites FY-3D and FY-3E.

FY-3D SEM Calibration and Validation FY-3E SEM Calibration and Validation
Instrument specifications FY-3D SEM specifications (WMO OSCAR ):
HEPD, IMS
FY-3E SEM specifications (WMO OSCAR ):
HEPD, IMS, MFD
Instrument events FY-3D SEM calibration events FY-3E SEM calibration events
Data outages FY-3D SEM data search FY-3E SEM data search
Instrument monitoring FY-3D SEM performance monitoring FY-3E SEM performance monitoring
Orbit predictions FY-3D orbit predictions FY-3E orbit predictions