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Airborne Emission Spectrometer

Targeting Fourier Transform Spectrometer (FTS) measuring infrared spectra from 4.5 to 13.4 µm. AES was the airborne testbed for the EOS/Aura TES instrument and operated ~1994-2000.

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Rapid Ozone Experiment

The NASA Rapid OZone Experiment (ROZE) is an in situ instrument capable of measuring ozone (O3) throughout the troposphere and lower stratosphere on airborne platforms. The instrument uses cavity-enhanced absorption to measure the amount of ozone in a sampled volume flowing through an optical cell. The high-sensitivity of the cavity-enhanced detection scheme and the small sample volume enable high precision measurements in short integration times, making this instrument suitable for measuring O3 fluxes (the exchange between the Earth's surface and atmosphere) with the eddy covariance technique. The instrument is designed for autonomous operation and requires minimal support (and no gases or dry ice) in the field. An inlet mounted in the free stream is needed to sample ambient air.

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ISAF and Friends, FIREX-AQ

ISAF and friends

Cloud, Aerosol, and Refractive Index Experiment

CARE consists of three instruments: an Optical Particle AnaLyzer (OPAL), a second generation Cloud, Aerosol and Precipitation Spectrometer (CAPS), and a Precipitation Imaging Probe (PIP). CARE detects the size distributions of aerosol and cloud particles in the size range between 0.5 µm and 6.2 mm, provides information about particle shape and cloud phase, and allows the retrieval of refractive index of single particles in the size range between ~0.5 and 2 µm.

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DC8 Lift off from Boise on August 13, 2019

Entering Horsefly plume

Lick Creek / Mica Creek fire plume

Ridgetop fire plume from the DC-8


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