ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom)
This dataset provides in situ atmospheric oxygen and carbon dioxide concentrations measured by the NCAR Airborne Oxygen Instrument (AO2) during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. The AO2 Instrument measures O2 concentration using a vacuum-ultraviolet a...
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Online Access: | https://dx.doi.org/10.3334/ornldaac/1880 https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1880 |
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ftdatacite:10.3334/ornldaac/1880 2023-05-15T15:05:58+02:00 ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) Stephens, B.B. Morgan, E.J. Watt, A. Bent, J. Afshar, S. Keeling, R.F. Paplawsky, W. 2021 ICARTT https://dx.doi.org/10.3334/ornldaac/1880 https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1880 en eng ORNL Distributed Active Archive Center https://daac.ornl.gov/cgi-bin/dataset_lister.pl?p=39 ATMOSPHERE, AIR QUALITY, , ATMOSPHERE, ATMOSPHERIC CHEMISTRY, OXYGEN COMPOUNDS, MOLECULAR OXYGEN ATMOSPHERE, ATMOSPHERIC CHEMISTRY, CARBON AND HYDROCARBON COMPOUNDS, ATMOSPHERIC CARBON DIOXIDE NASA DC-8, GAS SENSORS global atmospheric circulation atmospheric profiles HIPPO air pollution Collection article Data Files 2021 ftdatacite https://doi.org/10.3334/ornldaac/1880 2021-11-05T12:55:41Z This dataset provides in situ atmospheric oxygen and carbon dioxide concentrations measured by the NCAR Airborne Oxygen Instrument (AO2) during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. The AO2 Instrument measures O2 concentration using a vacuum-ultraviolet absorption technique. ATom deploys an extensive gas and aerosol payload on the NASA DC-8 aircraft for a systematic, global-scale sampling of the atmosphere, profiling continuously from 0.2 to 12 km altitude. Flights occurred in each of 4 seasons from 2016 to 2018. Flights originate from the Armstrong Flight Research Center in Palmdale, California, fly north to the western Arctic, south to the South Pacific, east to the Atlantic, north to Greenland, and return to California across central North America. ATom establishes a single, contiguous, global-scale dataset. This comprehensive dataset will be used to improve the representation of chemically reactive gases and short-lived climate forcers in global models of atmospheric chemistry and climate. Article in Journal/Newspaper Arctic Greenland DataCite Metadata Store (German National Library of Science and Technology) Arctic Greenland Pacific |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
ATMOSPHERE, AIR QUALITY, , ATMOSPHERE, ATMOSPHERIC CHEMISTRY, OXYGEN COMPOUNDS, MOLECULAR OXYGEN ATMOSPHERE, ATMOSPHERIC CHEMISTRY, CARBON AND HYDROCARBON COMPOUNDS, ATMOSPHERIC CARBON DIOXIDE NASA DC-8, GAS SENSORS global atmospheric circulation atmospheric profiles HIPPO air pollution |
spellingShingle |
ATMOSPHERE, AIR QUALITY, , ATMOSPHERE, ATMOSPHERIC CHEMISTRY, OXYGEN COMPOUNDS, MOLECULAR OXYGEN ATMOSPHERE, ATMOSPHERIC CHEMISTRY, CARBON AND HYDROCARBON COMPOUNDS, ATMOSPHERIC CARBON DIOXIDE NASA DC-8, GAS SENSORS global atmospheric circulation atmospheric profiles HIPPO air pollution Stephens, B.B. Morgan, E.J. Watt, A. Bent, J. Afshar, S. Keeling, R.F. Paplawsky, W. ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) |
topic_facet |
ATMOSPHERE, AIR QUALITY, , ATMOSPHERE, ATMOSPHERIC CHEMISTRY, OXYGEN COMPOUNDS, MOLECULAR OXYGEN ATMOSPHERE, ATMOSPHERIC CHEMISTRY, CARBON AND HYDROCARBON COMPOUNDS, ATMOSPHERIC CARBON DIOXIDE NASA DC-8, GAS SENSORS global atmospheric circulation atmospheric profiles HIPPO air pollution |
description |
This dataset provides in situ atmospheric oxygen and carbon dioxide concentrations measured by the NCAR Airborne Oxygen Instrument (AO2) during airborne campaigns conducted by NASA's Atmospheric Tomography (ATom) mission. The AO2 Instrument measures O2 concentration using a vacuum-ultraviolet absorption technique. ATom deploys an extensive gas and aerosol payload on the NASA DC-8 aircraft for a systematic, global-scale sampling of the atmosphere, profiling continuously from 0.2 to 12 km altitude. Flights occurred in each of 4 seasons from 2016 to 2018. Flights originate from the Armstrong Flight Research Center in Palmdale, California, fly north to the western Arctic, south to the South Pacific, east to the Atlantic, north to Greenland, and return to California across central North America. ATom establishes a single, contiguous, global-scale dataset. This comprehensive dataset will be used to improve the representation of chemically reactive gases and short-lived climate forcers in global models of atmospheric chemistry and climate. |
format |
Article in Journal/Newspaper |
author |
Stephens, B.B. Morgan, E.J. Watt, A. Bent, J. Afshar, S. Keeling, R.F. Paplawsky, W. |
author_facet |
Stephens, B.B. Morgan, E.J. Watt, A. Bent, J. Afshar, S. Keeling, R.F. Paplawsky, W. |
author_sort |
Stephens, B.B. |
title |
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) |
title_short |
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) |
title_full |
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) |
title_fullStr |
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) |
title_full_unstemmed |
ATom: L2 In Situ Measurements from the NCAR Airborne Oxygen Instrument (AO2), V2 : Atmospheric Tomography Mission (ATom) |
title_sort |
atom: l2 in situ measurements from the ncar airborne oxygen instrument (ao2), v2 : atmospheric tomography mission (atom) |
publisher |
ORNL Distributed Active Archive Center |
publishDate |
2021 |
url |
https://dx.doi.org/10.3334/ornldaac/1880 https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1880 |
geographic |
Arctic Greenland Pacific |
geographic_facet |
Arctic Greenland Pacific |
genre |
Arctic Greenland |
genre_facet |
Arctic Greenland |
op_relation |
https://daac.ornl.gov/cgi-bin/dataset_lister.pl?p=39 |
op_doi |
https://doi.org/10.3334/ornldaac/1880 |
_version_ |
1766337649637851136 |