Articles | Volume 9, issue 1
https://doi.org/10.5194/amt-9-63-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/amt-9-63-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
The development and evaluation of airborne in situ N2O and CH4 sampling using a quantum cascade laser absorption spectrometer (QCLAS)
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
M. Le Breton
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
C. J. Percival
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
M. W. Gallagher
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
S. J.-B. Bauguitte
Facility for Airborne Atmospheric Measurements (FAAM),
Building 125, Cranfield University, Cranfield, Bedford, MK43 0AL,
UK
S. J. O'Shea
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
J. B. A. Muller
School of Earth, Atmospheric and Environmental Sciences,
University of Manchester, Oxford Road, Manchester, M13 9PL,
UK
now at: Deutscher Wetterdienst, Meteorologisches
Observatorium Hohenpeißenberg, Hohenpeißenberg, Germany
M. S. Zahniser
Aerodyne Research, Inc., Center for Atmospheric and
Environmental Chemistry, Billerica, Massachusetts, USA
Centre for Atmospheric Science, University of Cambridge,
Cambridge, CB2 1EW, UK
P. I. Palmer
School of GeoSciences, University of Edinburgh,
Edinburgh, EH9 3JN, UK
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- Methane Mitigation: Methods to Reduce Emissions, on the Path to the Paris Agreement E. Nisbet et al. 10.1029/2019RG000675
- Methods for quantifying methane emissions using unmanned aerial vehicles: a review J. Shaw et al. 10.1098/rsta.2020.0450
- Facility level measurement of offshore oil and gas installations from a medium-sized airborne platform: method development for quantification and source identification of methane emissions J. France et al. 10.5194/amt-14-71-2021
- Atomic spectrometry update – a review of advances in environmental analysis O. Butler et al. 10.1039/C6JA90058E
- Testing the near-field Gaussian plume inversion flux quantification technique using unmanned aerial vehicle sampling A. Shah et al. 10.5194/amt-13-1467-2020
- Optical Methods of Methane Detection M. Kwaśny & A. Bombalska 10.3390/s23052834
- GreenHouse gas Observations of the Stratosphere and Troposphere (GHOST): an airborne shortwave-infrared spectrometer for remote sensing of greenhouse gases N. Humpage et al. 10.5194/amt-11-5199-2018
- Combining a Quantum Cascade Laser Spectrometer with an Automated Closed-Chamber System for δ13C Measurements of Forest Soil, Tree Stem and Tree Root CO2 Fluxes A. Brændholt et al. 10.3390/f10050432
- Aircraft-Based AirCore Sampling for Estimates of N2O and CH4 Emissions X. Tong et al. 10.1021/acs.est.3c04932
- A Near-Field Gaussian Plume Inversion Flux Quantification Method, Applied to Unmanned Aerial Vehicle Sampling A. Shah et al. 10.3390/atmos10070396
- Flaring efficiencies and NOx emission ratios measured for offshore oil and gas facilities in the North Sea J. Shaw et al. 10.5194/acp-23-1491-2023
- Measurement of recreational N2O emissions from an urban environment in Manchester, UK P. Barker et al. 10.1016/j.uclim.2022.101282
- Extensive release of methane from Arctic seabed west of Svalbard during summer 2014 does not influence the atmosphere C. Myhre et al. 10.1002/2016GL068999
- Adaptation and performance assessment of a quantum and interband cascade laser spectrometer for simultaneous airborne in situ observation of CH<sub>4</sub>, C<sub>2</sub>H<sub>6</sub>, CO<sub>2</sub>, CO and N<sub>2</sub>O J. Kostinek et al. 10.5194/amt-12-1767-2019
- Challenges in Scaling Up Greenhouse Gas Fluxes: Experience From the UK Greenhouse Gas Emissions and Feedbacks Program P. Levy et al. 10.1029/2021JG006743
- Open-path measurement of ozone and methane gases using quartz-enhanced photoacoustic spectroscopy D. Kumar et al. 10.1080/00387010.2016.1201120
- Using airborne technology to quantify and apportion emissions of CH4 and NH3 from feedlots J. Hacker et al. 10.1071/AN15513
- Enhanced ozone loss by active inorganic bromine chemistry in the tropical troposphere M. Le Breton et al. 10.1016/j.atmosenv.2017.02.003
23 citations as recorded by crossref.
- Airborne measurements of fire emission factors for African biomass burning sampled during the MOYA campaign P. Barker et al. 10.5194/acp-20-15443-2020
- The SPIRIT airborne instrument: a three-channel infrared absorption spectrometer with quantum cascade lasers for in situ atmospheric trace-gas measurements V. Catoire et al. 10.1007/s00340-017-6820-x
- A measurement-based verification framework for UK greenhouse gas emissions: an overview of the Greenhouse gAs Uk and Global Emissions (GAUGE) project P. Palmer et al. 10.5194/acp-18-11753-2018
- Lightweight mid-infrared methane sensor for unmanned aerial systems L. Golston et al. 10.1007/s00340-017-6735-6
- Airborne quantification of net methane and carbon dioxide fluxes from European Arctic wetlands in Summer 2019 P. Barker et al. 10.1098/rsta.2021.0192
- Speciation of VOC emissions related to offshore North Sea oil and gas production S. Wilde et al. 10.5194/acp-21-3741-2021
- Testing and evaluation of a new airborne system for continuous N<sub>2</sub>O, CO<sub>2</sub>, CO, and H<sub>2</sub>O measurements: the Frequent Calibration High-performance Airborne Observation System (FCHAOS) A. Gvakharia et al. 10.5194/amt-11-6059-2018
- Suitability of a Non-Dispersive Infrared Methane Sensor Package for Flux Quantification Using an Unmanned Aerial Vehicle A. Shah et al. 10.3390/s19214705
- Methane Mitigation: Methods to Reduce Emissions, on the Path to the Paris Agreement E. Nisbet et al. 10.1029/2019RG000675
- Methods for quantifying methane emissions using unmanned aerial vehicles: a review J. Shaw et al. 10.1098/rsta.2020.0450
- Facility level measurement of offshore oil and gas installations from a medium-sized airborne platform: method development for quantification and source identification of methane emissions J. France et al. 10.5194/amt-14-71-2021
- Atomic spectrometry update – a review of advances in environmental analysis O. Butler et al. 10.1039/C6JA90058E
- Testing the near-field Gaussian plume inversion flux quantification technique using unmanned aerial vehicle sampling A. Shah et al. 10.5194/amt-13-1467-2020
- Optical Methods of Methane Detection M. Kwaśny & A. Bombalska 10.3390/s23052834
- GreenHouse gas Observations of the Stratosphere and Troposphere (GHOST): an airborne shortwave-infrared spectrometer for remote sensing of greenhouse gases N. Humpage et al. 10.5194/amt-11-5199-2018
- Combining a Quantum Cascade Laser Spectrometer with an Automated Closed-Chamber System for δ13C Measurements of Forest Soil, Tree Stem and Tree Root CO2 Fluxes A. Brændholt et al. 10.3390/f10050432
- Aircraft-Based AirCore Sampling for Estimates of N2O and CH4 Emissions X. Tong et al. 10.1021/acs.est.3c04932
- A Near-Field Gaussian Plume Inversion Flux Quantification Method, Applied to Unmanned Aerial Vehicle Sampling A. Shah et al. 10.3390/atmos10070396
- Flaring efficiencies and NOx emission ratios measured for offshore oil and gas facilities in the North Sea J. Shaw et al. 10.5194/acp-23-1491-2023
- Measurement of recreational N2O emissions from an urban environment in Manchester, UK P. Barker et al. 10.1016/j.uclim.2022.101282
- Extensive release of methane from Arctic seabed west of Svalbard during summer 2014 does not influence the atmosphere C. Myhre et al. 10.1002/2016GL068999
- Adaptation and performance assessment of a quantum and interband cascade laser spectrometer for simultaneous airborne in situ observation of CH<sub>4</sub>, C<sub>2</sub>H<sub>6</sub>, CO<sub>2</sub>, CO and N<sub>2</sub>O J. Kostinek et al. 10.5194/amt-12-1767-2019
- Challenges in Scaling Up Greenhouse Gas Fluxes: Experience From the UK Greenhouse Gas Emissions and Feedbacks Program P. Levy et al. 10.1029/2021JG006743
3 citations as recorded by crossref.
- Open-path measurement of ozone and methane gases using quartz-enhanced photoacoustic spectroscopy D. Kumar et al. 10.1080/00387010.2016.1201120
- Using airborne technology to quantify and apportion emissions of CH4 and NH3 from feedlots J. Hacker et al. 10.1071/AN15513
- Enhanced ozone loss by active inorganic bromine chemistry in the tropical troposphere M. Le Breton et al. 10.1016/j.atmosenv.2017.02.003
Saved (preprint)
Latest update: 23 Nov 2024
Short summary
We present details of an Aerodyne quantum cascade laser absorption spectrometer (QCLAS) used to make airborne measurements of N2O and CH4, including its configuration for use on board an aircraft. Two different methods to correct for the influence of water vapour on the measurements are evaluated. We diagnose a sensitivity of the instrument to changes in pressure, introduce a new calibration procedure to account for this effect, and assess its performance.
We present details of an Aerodyne quantum cascade laser absorption spectrometer (QCLAS) used to...