The Modular Multiband Radiometer (MMR) is an airborne multispectral radiometer manufactured by Barnes Engineering Company. MMR measures radiance across 8 spectral bands in the infrared and visible wavelengths (0.4-12.5 μm) to provide imagery of vegetation and other surface features. At an altitude of 300 m, the MMR has an instantaneous field of view (IFOV) of approximately 79 m and a 15-degree field of view (FOV). It is typically deployed on small aircraft such as helicopters but can be deployed on ground-based platforms as well.

Instrument Details
- Spectrometer/Radiometer
- Earth Science > Spectral/engineering > Visible Wavelengths > Visible ImageryEarth Science > Spectral/engineering > Visible Wavelengths > Visible RadianceEarth Science > Spectral/engineering > Infrared Wavelengths > Infrared RadianceEarth Science > Land Surface > Surface Radiative Properties > ReflectanceEarth Science > Spectral/engineering > Infrared Wavelengths > Infrared Imagery
- Land Surface, Troposphere
- Variable
- Variable
- 24-666 THz
- https://doi.org/10.1117/12.945677
Barrett F. Robinson
Barrett F. Robinson
Barnes Engineering Company
NASA
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