CEOS EO HANDBOOK – INSTRUMENT SUMMARY - IRIS Imager -
Full Name IRIS Imager Status Operational
Instrument Agencies NTU Maturity Low Heritage
Instrument Type Imaging multi-spectral radiometers (vis/IR) Geometry
Instrument Technology Multi-purpose imaging Vis/IR radiometer Sampling Imaging
Data Access Data Format
Measurements and Applications Provide multispectral imagery in the visible and near-infrared wavelength range
Resolution Summary 12 m at nadir
[Best Resolution: 12m]
Swath Summary 50 km x 500 km
[Max Swath: 50 km]
Accuracy Summary
Waveband Summary 0.52 - 0.60 µm (green) 0.63 - 0.69 µm (red) 0.76 - 0.89 µm (NIR)
VIS (~0.40 µm - ~0.75 µm)
NIR (~0.75 µm - ~1.3 µm)
Instrument Measurements
Measurements Overview
Instrument Missions
XSat - X-Sat (2011 - 2024)