AWFI Instrument

Measurements and Applications

Used for fire extent detection measurement, coastal and vegetation monitoring, land cover and land use mapping.

Instrument Summary

Full Name
Advanced Wide Field Imager
Status
No longer operational
Instrument Agencies
Maturity
Medium Heritage
Instrument Type
Imaging multi-spectral radiometers (vis/IR)
Geometry
Nadir-viewing
Instrument Technology
Multi-purpose imaging Vis/IR radiometer
Sampling
Imaging
Data Access
Open Access
Data Format
GEOTIFF

Performance Summary

Resolution
VIS - NIR: 40 m
[Best Resolution: 40m]
Swath
740 km
[Max Swath: 740 km]
Accuracy
Waveband
VIS: 0.45 - 0.50 µm, 0.52 - 0.57 µm, 0.63 - 0.69 µm, NIR: 0.76 - 0.90 µm
VIS (~0.40 µm - ~0.75 µm)
NIR (~0.75 µm - ~1.3 µm)
MWIR (~3.0 µm - ~6.0 µm)
TIR (~6.0 µm - ~15.0 µm)

Instrument Missions

SSR-1 - Remote Sensing Satellite 1 (2007 - 2011)
SSR-2 - Remote Sensing Satellite 2 (2012 - 2015)

Instrument Measurements