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ATom: L2 Measurements from Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS)

A newer version exists.

Click the DOI link in the following citation for the latest version (as of 2021-10-28):

Brune, W.H., D.O. Miller, and A.B. Thames. 2021. ATom: Measurements from Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS), V2. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1930

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/1709
Version1
Project
Published2019-07-18
Updated2022-03-10
Usage59 downloads

Description

This dataset provides the concentrations of hydrogen oxides measured by the Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS) during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission from 2016 - 2018. ATHOS uses laser-induced fluorescence (LIF) to measure hydroxide (OH) and hydroperoxyl (HO2) simultaneously. The measurements include OH and HO2 mixing ratio in parts-per-trillion-by-volume (pptv), OH interference from chemical removal in pptv, and OH reactivity from discharge flow in hertz.

Science Keywords

  • ATMOSPHERE
  • AIR QUALITY
  • ATMOSPHERE
  • ATMOSPHERIC CHEMISTRY
  • HYDROGEN COMPOUNDS

Data Use and Citation

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Crosscite Citation Formatter
Brune, W.H., D.O. Miller, and A.B. Thames. 2019. ATom: L2 Measurements from Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS). ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/1709

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Data Files

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Companion Files

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Dataset has 1 companion files.

  • ATom_ATHOS_Instrument_Data.pdf

Version History

VersionDataset TitlePublished
1ATom: L2 Measurements from Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS)2019-07-18
2ATom: Measurements from Airborne Tropospheric Hydrogen Oxides Sensor (ATHOS), V22021-10-28