Articles | Volume 8, issue 1
https://doi.org/10.5194/amt-8-33-2015
© 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/amt-8-33-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
06 Jan 2015
Research article |
| 06 Jan 2015
Dual-channel photoacoustic hygrometer for airborne measurements: background, calibration, laboratory and in-flight intercomparison tests
D. Tátrai
University of Szeged, Department of Optics and Quantum Electronics, Szeged, Hungary
SZTE-MTA Research Group on Photoacoustic Spectroscopy, Szeged, Hungary
Z. Bozóki
University of Szeged, Department of Optics and Quantum Electronics, Szeged, Hungary
SZTE-MTA Research Group on Photoacoustic Spectroscopy, Szeged, Hungary
Forschungszentrum Jülich, Institute for Energy and Climate Research Troposphere (IEK-8), Jülich, Germany
Forschungszentrum Jülich, Institute for Energy and Climate Research Stratosphere (IEK-7), Jülich, Germany
N. Spelten
Forschungszentrum Jülich, Institute for Energy and Climate Research Stratosphere (IEK-7), Jülich, Germany
M. Krämer
Forschungszentrum Jülich, Institute for Energy and Climate Research Stratosphere (IEK-7), Jülich, Germany
A. Filges
Max Planck Institute for Biogeochemistry, Department of Biogeochemical Systems, Jena, Germany
C. Gerbig
Max Planck Institute for Biogeochemistry, Department of Biogeochemical Systems, Jena, Germany
G. Gulyás
Hilase Ltd., Szeged, Hungary
G. Szabó
University of Szeged, Department of Optics and Quantum Electronics, Szeged, Hungary
SZTE-MTA Research Group on Photoacoustic Spectroscopy, Szeged, Hungary
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Cited
12 citations as recorded by crossref.
- Photoacoustic hygrometer for icing wind tunnel water content measurement: design, analysis, and intercomparison B. Lang et al. 10.5194/amt-14-2477-2021
- Molecular relaxation effects on vibrational water vapor photoacoustic spectroscopy in air B. Lang et al. 10.1007/s00340-020-7409-3
- Towards a Fast, Open-Path Laser Hygrometer for Airborne Eddy Covariance Measurements F. Witt et al. 10.3390/app11115189
- Two decades of water vapor measurements with the FISH fluorescence hygrometer: a review J. Meyer et al. 10.5194/acp-15-8521-2015
- The IAGOS-core greenhouse gas package: a measurement system for continuous airborne observations of CO<sub>2</sub>, CH<sub>4</sub>, H<sub>2</sub>O and CO A. Filges et al. 10.3402/tellusb.v67.27989
- Development of a Near-Infrared Photoacoustic System for Selective, Fast, and Fully Automatized Detection of Isotopically Labeled Ammonia E. Ouma et al. 10.1021/acs.analchem.2c01191
- Embedded System for the Analysis of Thermal Properties of Hemoglobin A. Castañeda-Miranda & V. Castaño 10.1007/s44174-023-00065-0
- Evaluation of the IAGOS-Core GHG package H<sub>2</sub>O measurements during the DENCHAR airborne inter-comparison campaign in 2011 A. Filges et al. 10.5194/amt-11-5279-2018
- Contactless optical hygrometry in LACIS-T J. Nowak et al. 10.5194/amt-15-4075-2022
- Twenty Years of Airborne Water Vapor and Total Water Measurements of a Diode Laser Based Photoacoustic Instruments M. Szakáll et al. 10.3389/fphy.2020.00384
- Measurement of water vapor line strengths in the 1.4–2.7 µm range by tunable diode laser absorption spectroscopy A. Pogány et al. 10.1016/j.jqsrt.2015.06.023
- Embedded system based data acquisition and control system for photoacoustic spectroscopic applications D. Tatrai et al. 10.1016/j.measurement.2014.12.028
10 citations as recorded by crossref.
- Photoacoustic hygrometer for icing wind tunnel water content measurement: design, analysis, and intercomparison B. Lang et al. 10.5194/amt-14-2477-2021
- Molecular relaxation effects on vibrational water vapor photoacoustic spectroscopy in air B. Lang et al. 10.1007/s00340-020-7409-3
- Towards a Fast, Open-Path Laser Hygrometer for Airborne Eddy Covariance Measurements F. Witt et al. 10.3390/app11115189
- Two decades of water vapor measurements with the FISH fluorescence hygrometer: a review J. Meyer et al. 10.5194/acp-15-8521-2015
- The IAGOS-core greenhouse gas package: a measurement system for continuous airborne observations of CO<sub>2</sub>, CH<sub>4</sub>, H<sub>2</sub>O and CO A. Filges et al. 10.3402/tellusb.v67.27989
- Development of a Near-Infrared Photoacoustic System for Selective, Fast, and Fully Automatized Detection of Isotopically Labeled Ammonia E. Ouma et al. 10.1021/acs.analchem.2c01191
- Embedded System for the Analysis of Thermal Properties of Hemoglobin A. Castañeda-Miranda & V. Castaño 10.1007/s44174-023-00065-0
- Evaluation of the IAGOS-Core GHG package H<sub>2</sub>O measurements during the DENCHAR airborne inter-comparison campaign in 2011 A. Filges et al. 10.5194/amt-11-5279-2018
- Contactless optical hygrometry in LACIS-T J. Nowak et al. 10.5194/amt-15-4075-2022
- Twenty Years of Airborne Water Vapor and Total Water Measurements of a Diode Laser Based Photoacoustic Instruments M. Szakáll et al. 10.3389/fphy.2020.00384
2 citations as recorded by crossref.
- Measurement of water vapor line strengths in the 1.4–2.7 µm range by tunable diode laser absorption spectroscopy A. Pogány et al. 10.1016/j.jqsrt.2015.06.023
- Embedded system based data acquisition and control system for photoacoustic spectroscopic applications D. Tatrai et al. 10.1016/j.measurement.2014.12.028
Saved (final revised paper)
Latest update: 13 Dec 2024
Short summary
Airborne hygrometry is very important in climate research, and the interest in knowing not only water vapor concentration but (cirrus) cloud content as well is increasing. The authors provide a photoacoustic spectroscopy-based dual-channel hygrometer system that can be a good solution for such measurements. The instrument was proven to operate properly from ground level up to the lower stratosphere, giving the possibility even for cirrus cloud studies.
Airborne hygrometry is very important in climate research, and the interest in knowing not only...
