The Airborne Visible/Infrared Imaging Spectrometer - 3rd Generation (AVIRIS-3) is an airborne imaging spectrometer developed at Jet Propulsion Laboratory (JPL). AVIRIS-3 is the third version of the NASA AVIRIS spectrometers following AVIRIS-C and AVIRIS-NG. It has a higher signal-to-noise ratio (SNR), finer spatial sampling, and wider swath width compared to previous versions. It provides measurements of radiance and reflectance in the 380-2500 nm spectral range at 7.4 nm spectral resolution. AVIRIS-3 has a measurement frequency of 200 Hz and spatial sampling of 0.5 to 13 meters.
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
- 200 Hz
- 0.5-13 m
- 120-789 THz
- https://doi.org/10.1109/AERO53065.2022.9843565
Robert Green
Robert Green
JPL
NASA
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