Articles | Volume 11, issue 3
https://doi.org/10.5194/amt-11-1549-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-11-1549-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Mar 2018
Research article |
| 20 Mar 2018
| 20 Mar 2018
Long open-path measurements of greenhouse gases in air using near-infrared Fourier transform spectroscopy
Centre for Atmospheric Chemistry, University of Wollongong, Wollongong, Australia
Denis Pöhler
Institute of Environmental Physics, University of Heidelberg,
Heidelberg,
Germany
Stefan Schmitt
Institute of Environmental Physics, University of Heidelberg,
Heidelberg,
Germany
Samuel Hammer
Institute of Environmental Physics, University of Heidelberg,
Heidelberg,
Germany
Sanam N. Vardag
Institute of Environmental Physics, University of Heidelberg,
Heidelberg,
Germany
now at: Heidelberg Centre for the Environment, University of
Heidelberg, Heidelberg, Germany
Ulrich Platt
Institute of Environmental Physics, University of Heidelberg,
Heidelberg,
Germany
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Cited
24 citations as recorded by crossref.
- Performance of an open-path near-infrared measurement system for measurements of CO2 and CH4 during extended field trials N. Deutscher et al. 10.5194/amt-14-3119-2021
- Gas-phase IR cross-sections and single crystal structures data for atmospheric relevant nitrocatechols C. Roman et al. 10.1016/j.saa.2021.120379
- THE SPECTRUM LENGTH METHOD IN QUANTITATIVE INTERPRETATION OF SELECTED OPTICAL SPECTRA M. Wawrzyk 10.35784/iapgos.2931
- Chip-scale sensor for spectroscopic metrology C. Yao et al. 10.1038/s41467-024-54708-x
- Dual electro-optic frequency comb spectroscopy using pseudo-random modulation K. Fdil et al. 10.1364/OL.44.004415
- Unmanned Helicopter Airborne Fourier Transform Infrared Spectrometer Remote Sensing System for Hazardous Vapors Detection Z. Shi et al. 10.3390/app14041367
- Measurement of Atmospheric CO2 Column Concentrations Based on Open-Path TDLAS F. Xin et al. 10.3390/s21051722
- Quantifying the Impact of the COVID-19 Pandemic Restrictions on CO, CO2, and CH4 in Downtown Toronto Using Open-Path Fourier Transform Spectroscopy Y. You et al. 10.3390/atmos12070848
- Standoff Infrared Measurements of Chemical Plume Dynamics in Complex Terrain Using a Combination of Active Swept-ECQCL Laser Spectroscopy with Passive Hyperspectral Imaging M. Phillips et al. 10.3390/rs14153756
- Methane sensing via unbalanced nonlinear interferometry using a CMOS camera and undetected mid-infrared light J. Dong et al. 10.1063/5.0242197
- Standoff chemical plume detection in turbulent atmospheric conditions with a swept-wavelength external cavity quantum cascade laser M. Phillips et al. 10.1364/OE.385850
- A portable reflected-sunlight spectrometer for CO2 and CH4 B. Löw et al. 10.5194/amt-16-5125-2023
- Ro-vibrational spectral features and pressure broadening dynamics of dideutero-methane (12CH2D2) in the ν9(B2) fundamental band B. Panda et al. 10.1016/j.jms.2022.111572
- Probing greenhouse gases in turbulent atmosphere by long-range open-path wavelength modulation spectroscopy J. Xia et al. 10.1016/j.optlaseng.2019.01.008
- Remote sensing of angular scattering effect of aerosols in a North American megacity Z. Zeng et al. 10.1016/j.rse.2020.111760
- Remote Operation of an Open-Path, Laser-Based Instrument for Atmospheric CO2 and CH4 Monitoring P. Siozos et al. 10.3390/photonics10040386
- Monitoring Urban Greenhouse Gases Using Open-Path Fourier Transform Spectroscopy B. Byrne et al. 10.1080/07055900.2019.1698407
- Real-time measurement of methane in a turbulent atmosphere over kilometer long paths with denoising methods J. Xia et al. 10.1016/j.measurement.2020.108467
- Open-path measurement of stable water isotopologues using mid-infrared dual-comb spectroscopy D. Herman et al. 10.5194/amt-16-4053-2023
- Potential of a Miniature Spectral Analyzer for District-Scale Monitoring of Multiple Gaseous Air Pollutants A. Fathy et al. 10.3390/s23146343
- Open-Path Ghost Spectroscopy Based on Hadamard Modulation J. Zhao et al. 10.1109/JLT.2022.3198556
- Software system for numerical simulation of broadband laser gas analysis of the atmosphere S. Sadovnikov 10.31799/1684-8853-2018-6-66-73
- An open-path observatory for greenhouse gases based on near-infrared Fourier transform spectroscopy T. Schmitt et al. 10.5194/amt-16-6097-2023
- Carbon gas flux to and from inland waters: support for a global observation network T. Harmon 10.1007/s10201-020-00623-1
24 citations as recorded by crossref.
- Performance of an open-path near-infrared measurement system for measurements of CO2 and CH4 during extended field trials N. Deutscher et al. 10.5194/amt-14-3119-2021
- Gas-phase IR cross-sections and single crystal structures data for atmospheric relevant nitrocatechols C. Roman et al. 10.1016/j.saa.2021.120379
- THE SPECTRUM LENGTH METHOD IN QUANTITATIVE INTERPRETATION OF SELECTED OPTICAL SPECTRA M. Wawrzyk 10.35784/iapgos.2931
- Chip-scale sensor for spectroscopic metrology C. Yao et al. 10.1038/s41467-024-54708-x
- Dual electro-optic frequency comb spectroscopy using pseudo-random modulation K. Fdil et al. 10.1364/OL.44.004415
- Unmanned Helicopter Airborne Fourier Transform Infrared Spectrometer Remote Sensing System for Hazardous Vapors Detection Z. Shi et al. 10.3390/app14041367
- Measurement of Atmospheric CO2 Column Concentrations Based on Open-Path TDLAS F. Xin et al. 10.3390/s21051722
- Quantifying the Impact of the COVID-19 Pandemic Restrictions on CO, CO2, and CH4 in Downtown Toronto Using Open-Path Fourier Transform Spectroscopy Y. You et al. 10.3390/atmos12070848
- Standoff Infrared Measurements of Chemical Plume Dynamics in Complex Terrain Using a Combination of Active Swept-ECQCL Laser Spectroscopy with Passive Hyperspectral Imaging M. Phillips et al. 10.3390/rs14153756
- Methane sensing via unbalanced nonlinear interferometry using a CMOS camera and undetected mid-infrared light J. Dong et al. 10.1063/5.0242197
- Standoff chemical plume detection in turbulent atmospheric conditions with a swept-wavelength external cavity quantum cascade laser M. Phillips et al. 10.1364/OE.385850
- A portable reflected-sunlight spectrometer for CO2 and CH4 B. Löw et al. 10.5194/amt-16-5125-2023
- Ro-vibrational spectral features and pressure broadening dynamics of dideutero-methane (12CH2D2) in the ν9(B2) fundamental band B. Panda et al. 10.1016/j.jms.2022.111572
- Probing greenhouse gases in turbulent atmosphere by long-range open-path wavelength modulation spectroscopy J. Xia et al. 10.1016/j.optlaseng.2019.01.008
- Remote sensing of angular scattering effect of aerosols in a North American megacity Z. Zeng et al. 10.1016/j.rse.2020.111760
- Remote Operation of an Open-Path, Laser-Based Instrument for Atmospheric CO2 and CH4 Monitoring P. Siozos et al. 10.3390/photonics10040386
- Monitoring Urban Greenhouse Gases Using Open-Path Fourier Transform Spectroscopy B. Byrne et al. 10.1080/07055900.2019.1698407
- Real-time measurement of methane in a turbulent atmosphere over kilometer long paths with denoising methods J. Xia et al. 10.1016/j.measurement.2020.108467
- Open-path measurement of stable water isotopologues using mid-infrared dual-comb spectroscopy D. Herman et al. 10.5194/amt-16-4053-2023
- Potential of a Miniature Spectral Analyzer for District-Scale Monitoring of Multiple Gaseous Air Pollutants A. Fathy et al. 10.3390/s23146343
- Open-Path Ghost Spectroscopy Based on Hadamard Modulation J. Zhao et al. 10.1109/JLT.2022.3198556
- Software system for numerical simulation of broadband laser gas analysis of the atmosphere S. Sadovnikov 10.31799/1684-8853-2018-6-66-73
- An open-path observatory for greenhouse gases based on near-infrared Fourier transform spectroscopy T. Schmitt et al. 10.5194/amt-16-6097-2023
- Carbon gas flux to and from inland waters: support for a global observation network T. Harmon 10.1007/s10201-020-00623-1
Latest update: 21 Feb 2025
Short summary
Measurements of atmospheric trace gases over an open path complement in situ measurements by spatial averaging. This paper describes the first open-path measurements of CO2, CH4 and other trace gases by near-infrared Fourier transform spectroscopy. The measurements were made in Heidelberg, Germany, for 4 months in 2014 over a 1.5 km path and compared to in situ measurements made at one end of the path. The experiment setup and methods (and the comparisons of open path to in situ) are described.
Measurements of atmospheric trace gases over an open path complement in situ measurements by...
