Articles | Volume 20, issue 14
https://doi.org/10.5194/acp-20-8763-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-20-8763-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
A convolution of observational and model data to estimate age of air spectra in the northern hemispheric lower stratosphere
Marius Hauck
CORRESPONDING AUTHOR
Institute for Atmospheric and Environmental Sciences, Goethe
University Frankfurt am Main, Frankfurt am Main, Germany
Harald Bönisch
Karlsruhe Institute of Technology, Institute of Meteorology and
Climate Research – Atmospheric Trace Gases and Remote Sensing,
Eggenstein-Leopoldshafen, Germany
Peter Hoor
Institute for Atmospheric Physics, Johannes Gutenberg University
Mainz, Mainz, Germany
Timo Keber
Institute for Atmospheric and Environmental Sciences, Goethe
University Frankfurt am Main, Frankfurt am Main, Germany
Felix Ploeger
Institute for Energy and Climate Research: Stratosphere (IEK-7),
Forschungszentrum Jülich, Jülich, Germany
Institute for Atmospheric and Environmental Research, University of
Wuppertal, Wuppertal, Germany
Tanja J. Schuck
Institute for Atmospheric and Environmental Sciences, Goethe
University Frankfurt am Main, Frankfurt am Main, Germany
Andreas Engel
Institute for Atmospheric and Environmental Sciences, Goethe
University Frankfurt am Main, Frankfurt am Main, Germany
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Cited
11 citations as recorded by crossref.
- Age spectra and other transport diagnostics in the North American monsoon UTLS from SEAC<sup>4</sup>RS in situ trace gas measurements E. Ray et al. 10.5194/acp-22-6539-2022
- The interhemispheric gradient of SF6 in the upper troposphere T. Schuck et al. 10.5194/acp-24-689-2024
- Asymmetry and pathways of inter-hemispheric transport in the upper troposphere and lower stratosphere X. Yan et al. 10.5194/acp-21-6627-2021
- Age of air from in situ trace gas measurements: insights from a new technique E. Ray et al. 10.5194/acp-24-12425-2024
- Application of a Nudged General Circulation Model to the Interpretation of the Mean Age of Air Derived from Stratospheric Samples in the Tropics T. NGUYEN et al. 10.2151/jmsj.2021-056
- Mean age from observations in the lowermost stratosphere: an improved method and interhemispheric differences T. Wagenhäuser et al. 10.5194/acp-23-3887-2023
- Seasonal Variations of SF6, CO2, CH4, and N2O in the UT/LS Region due to Emissions, Transport, and Chemistry J. Bisht et al. 10.1029/2020JD033541
- Organic and inorganic bromine measurements around the extratropical tropopause and lowermost stratosphere: insights into the transport pathways and total bromine M. Rotermund et al. 10.5194/acp-21-15375-2021
- Deriving Tropospheric Transit Time Distributions Using Airborne Trace Gas Measurements: Uncertainty and Information Content S. Chelpon et al. 10.1029/2020JD034358
- Impact of Lagrangian transport on lower-stratospheric transport timescales in a climate model E. Charlesworth et al. 10.5194/acp-20-15227-2020
- Gravitational separation of Ar∕N<sub>2</sub> and age of air in the lowermost stratosphere in airborne observations and a chemical transport model B. Birner et al. 10.5194/acp-20-12391-2020
11 citations as recorded by crossref.
- Age spectra and other transport diagnostics in the North American monsoon UTLS from SEAC<sup>4</sup>RS in situ trace gas measurements E. Ray et al. 10.5194/acp-22-6539-2022
- The interhemispheric gradient of SF6 in the upper troposphere T. Schuck et al. 10.5194/acp-24-689-2024
- Asymmetry and pathways of inter-hemispheric transport in the upper troposphere and lower stratosphere X. Yan et al. 10.5194/acp-21-6627-2021
- Age of air from in situ trace gas measurements: insights from a new technique E. Ray et al. 10.5194/acp-24-12425-2024
- Application of a Nudged General Circulation Model to the Interpretation of the Mean Age of Air Derived from Stratospheric Samples in the Tropics T. NGUYEN et al. 10.2151/jmsj.2021-056
- Mean age from observations in the lowermost stratosphere: an improved method and interhemispheric differences T. Wagenhäuser et al. 10.5194/acp-23-3887-2023
- Seasonal Variations of SF6, CO2, CH4, and N2O in the UT/LS Region due to Emissions, Transport, and Chemistry J. Bisht et al. 10.1029/2020JD033541
- Organic and inorganic bromine measurements around the extratropical tropopause and lowermost stratosphere: insights into the transport pathways and total bromine M. Rotermund et al. 10.5194/acp-21-15375-2021
- Deriving Tropospheric Transit Time Distributions Using Airborne Trace Gas Measurements: Uncertainty and Information Content S. Chelpon et al. 10.1029/2020JD034358
- Impact of Lagrangian transport on lower-stratospheric transport timescales in a climate model E. Charlesworth et al. 10.5194/acp-20-15227-2020
- Gravitational separation of Ar∕N<sub>2</sub> and age of air in the lowermost stratosphere in airborne observations and a chemical transport model B. Birner et al. 10.5194/acp-20-12391-2020
Latest update: 23 Dec 2024
Short summary
This study features an extended inversion method that includes transport across the extratropical tropopause to derive age spectra in the lowermost stratosphere from in situ trace gas measurements. The refined method is validated in a model setup and applied to data gained with the HALO research aircraft. Results are congruent with the findings of previous studies so that the method provides a promising toolset for the analysis of stratospheric dynamics based on observations in the future.
This study features an extended inversion method that includes transport across the...
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