Articles | Volume 15, issue 18
https://doi.org/10.5194/acp-15-10509-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-15-10509-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
24 Sep 2015
Research article |
| 24 Sep 2015
Acetylene (C2H2) and hydrogen cyanide (HCN) from IASI satellite observations: global distributions, validation, and comparison with model
V. Duflot
CORRESPONDING AUTHOR
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
Laboratoire de l'Atmosphère et des Cyclones (LACy), Université de la Réunion, UMR CNRS-Météo-France 8105, Saint-Denis de la Réunion, France
C. Wespes
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
L. Clarisse
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
D. Hurtmans
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
Y. Ngadi
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
N. Jones
School of Chemistry, University of Wollongong, Wollongong, New South Wales, Australia
C. Paton-Walsh
School of Chemistry, University of Wollongong, Wollongong, New South Wales, Australia
J. Hadji-Lazaro
UPMC Université Paris 06, Université Versailles-St. Quentin, CNRS/INSU, LATMOS-IPSL, Paris, France
C. Vigouroux
Belgian Institute for Space Aeronomy (BIRA-IASB), 3, Av. Circulaire, 1180, Brussels, Belgium
M. De Mazière
Belgian Institute for Space Aeronomy (BIRA-IASB), 3, Av. Circulaire, 1180, Brussels, Belgium
J.-M. Metzger
UMS3365 de l'OSU-Réunion, CNRS – Université de la Réunion, Saint Denis de la Réunion, France
E. Mahieu
Institut d'Astrophysique et de Géophysique, Université de Liège, 17, Allée du 6 Août, B-4000, Liège, Belgium
C. Servais
Institut d'Astrophysique et de Géophysique, Université de Liège, 17, Allée du 6 Août, B-4000, Liège, Belgium
F. Hase
Institute for Meteorology and Climate Research (IMK-ASF), Karlsruhe Institute of Technology, Karlsruhe, Germany
M. Schneider
Institute for Meteorology and Climate Research (IMK-ASF), Karlsruhe Institute of Technology, Karlsruhe, Germany
C. Clerbaux
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
UPMC Université Paris 06, Université Versailles-St. Quentin, CNRS/INSU, LATMOS-IPSL, Paris, France
P.-F. Coheur
Spectroscopie de l'Atmosphère, Service de Chimie Quantique et Photophysique, Université Libre de Bruxelles (U.L.B.), 50 Av. F. D. Roosevelt, 1050, Brussels, Belgium
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Cited
7 citations as recorded by crossref.
- Ro-vibrational levels and their (e-f) splitting of acetylene molecule calculated from new potential energy surfaces A. Nikitin et al. 10.1016/j.jqsrt.2022.108349
- Dual-laser absorption spectroscopy ofC2H2at1.4μm E. Fasci et al. 10.1103/PhysRevA.93.042513
- Distinguishing between Wet and Dry Atmospheres of TRAPPIST-1 e and f F. Wunderlich et al. 10.3847/1538-4357/aba59c
- Atmospheric trace gas trends obtained from FTIR column measurements in Toronto, Canada from 2002-2019 S. Yamanouchi et al. 10.1088/2515-7620/abfa65
- First retrievals of peroxyacetyl nitrate (PAN) from ground-based FTIR solar spectra recorded at remote sites, comparison with model and satellite data E. Mahieu et al. 10.1525/elementa.2021.00027
- Determination of enhancement ratios of HCOOH relative to CO in biomass burning plumes by the Infrared Atmospheric Sounding Interferometer (IASI) M. Pommier et al. 10.5194/acp-17-11089-2017
- The impact of organic pollutants from Indonesian peatland fires on the tropospheric and lower stratospheric composition S. Rosanka et al. 10.5194/acp-21-11257-2021
7 citations as recorded by crossref.
- Ro-vibrational levels and their (e-f) splitting of acetylene molecule calculated from new potential energy surfaces A. Nikitin et al. 10.1016/j.jqsrt.2022.108349
- Dual-laser absorption spectroscopy ofC2H2at1.4μm E. Fasci et al. 10.1103/PhysRevA.93.042513
- Distinguishing between Wet and Dry Atmospheres of TRAPPIST-1 e and f F. Wunderlich et al. 10.3847/1538-4357/aba59c
- Atmospheric trace gas trends obtained from FTIR column measurements in Toronto, Canada from 2002-2019 S. Yamanouchi et al. 10.1088/2515-7620/abfa65
- First retrievals of peroxyacetyl nitrate (PAN) from ground-based FTIR solar spectra recorded at remote sites, comparison with model and satellite data E. Mahieu et al. 10.1525/elementa.2021.00027
- Determination of enhancement ratios of HCOOH relative to CO in biomass burning plumes by the Infrared Atmospheric Sounding Interferometer (IASI) M. Pommier et al. 10.5194/acp-17-11089-2017
- The impact of organic pollutants from Indonesian peatland fires on the tropospheric and lower stratospheric composition S. Rosanka et al. 10.5194/acp-21-11257-2021
Saved (final revised paper)
Saved (final revised paper)
Latest update: 13 Dec 2024
Short summary
We present global distributions of acetylene (C2H2) and hydrogen cyanide (HCN) total
columns derived from the Infrared Atmospheric Sounding Interferometer (IASI). C2H2 and HCN are ubiquitous atmospheric trace gases with medium tropospheric lifetime, which are frequently used as indicators of combustion sources and as tracers for atmospheric transport and chemistry. We show that there is an overall agreement between ground-based and space measurements, as well as model simulations.
We present global distributions of acetylene (C2H2) and hydrogen cyanide (HCN) total
columns...
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