WFI Instrument

Measurements and Applications

Data used for coastal and vegetation monitoring.

Instrument Summary

Full Name
Wide Field Imager
Status
No longer operational
Instrument Agencies
Maturity
Low Heritage
Instrument Type
Imaging multi-spectral radiometers (vis/IR)
Geometry
Cross-track scanning
Instrument Technology
Multi-purpose imaging Vis/IR radiometer
Sampling
Imaging
Data Access
Data Format

Performance Summary

Resolution
258 m
[Best Resolution: 258m]
Swath
890 km
[Max Swath: 890 km]
Accuracy
0.3 pixels
Waveband
VIS: 0.63 - 0.69 µm, NIR: 0.77 - 0.89 µm
VIS (~0.40 µm - ~0.75 µm)
NIR (~0.75 µm - ~1.3 µm)

Instrument Missions

CBERS-1 - China Brazil Earth Resources Satellite - 1 (1999 - 2003)
CBERS-2 - China Brazil Earth Resources Satellite - 2 (2003 - 2009)
CBERS-2B - China Brazil Earth Resources Satellite - 2B (2007 - 2010)

Instrument Measurements