PMAI Instrument

Measurements and Applications

Experimental instrument for aerosol and cloud measurements only for FY-3G

Instrument Summary

Full Name
Short-wave Infrared Polarized Multi-Angle Imager
Status
Operational
Instrument Agencies
NSMC-CMA
Maturity
Instrument Type
Imaging multi-spectral radiometers (vis/IR)
Geometry
Instrument Technology
Multi-purpose imaging Vis/IR radiometer
Sampling
Data Access
Data Format

Performance Summary

Resolution
Swath
700 km
Accuracy
Waveband
NIR (~0.75 µm - ~1.3 µm)

Instrument Missions

Instrument Measurements

CategoryParameter
AerosolsAerosol optical depth (column/profile)
Aerosol effective radius (column/profile)
Aerosol absorption optical depth (column/profile)
VegetationLeaf Area Index (LAI)
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