Articles | Volume 13, issue 4
https://doi.org/10.5194/amt-13-1963-2020
© 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/amt-13-1963-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
17 Apr 2020
Research article |
| 17 Apr 2020
| 17 Apr 2020
Flow-induced errors in airborne in situ measurements of aerosols and clouds
University of Vienna (UNIVIE), Faculty of Physics, Aerosol Physics and Environmental Physics, Vienna, Austria
Maximilian Dollner
University of Vienna (UNIVIE), Faculty of Physics, Aerosol Physics and Environmental Physics, Vienna, Austria
Josef Gasteiger
University of Vienna (UNIVIE), Faculty of Physics, Aerosol Physics and Environmental Physics, Vienna, Austria
T. Paul Bui
NASA Ames Research Center, Mountain View, CA, USA
Bernadett Weinzierl
University of Vienna (UNIVIE), Faculty of Physics, Aerosol Physics and Environmental Physics, Vienna, Austria
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Cited
21 citations as recorded by crossref.
- HCOOH in the Remote Atmosphere: Constraints from Atmospheric Tomography (ATom) Airborne Observations X. Chen et al. 10.1021/acsearthspacechem.1c00049
- Measurement report: Balloon-borne in situ profiling of Saharan dust over Cyprus with the UCASS optical particle counter M. Kezoudi et al. 10.5194/acp-21-6781-2021
- The Cloud Indicator: A novel algorithm for automatic detection and classification of clouds using airborne in situ observations M. Dollner et al. 10.1016/j.atmosres.2024.107504
- Ambient aerosol properties in the remote atmosphere from global-scale in situ measurements C. Brock et al. 10.5194/acp-21-15023-2021
- Large hemispheric difference in nucleation mode aerosol concentrations in the lowermost stratosphere at mid- and high latitudes C. Williamson et al. 10.5194/acp-21-9065-2021
- Observed and Simulated Variability of Droplet Spectral Dispersion in Convective Clouds Over the Amazon L. Hernández Pardo et al. 10.1029/2021JD035076
- The importance of size ranges in aerosol instrument intercomparisons: a case study for the Atmospheric Tomography Mission H. Guo et al. 10.5194/amt-14-3631-2021
- Global-scale constraints on light-absorbing anthropogenic iron oxide aerosols K. Lamb et al. 10.1038/s41612-021-00171-0
- Technique for comparison of backscatter coefficients derived from in situ cloud probe measurements with concurrent airborne lidar S. Wagner & D. Delene 10.5194/amt-15-6447-2022
- Characterization of the airborne aerosol inlet and transport system used during the A-LIFE aircraft field experiment M. Schöberl et al. 10.5194/amt-17-2761-2024
- Simulation and field campaign evaluation of an optical particle counter on a fixed-wing UAV J. Girdwood et al. 10.5194/amt-15-2061-2022
- A review of coarse mineral dust in the Earth system A. Adebiyi et al. 10.1016/j.aeolia.2022.100849
- Assessing the vertical structure of Arctic aerosols using balloon-borne measurements J. Creamean et al. 10.5194/acp-21-1737-2021
- Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient – an optical closure study evaluating different nephelometer angular truncation and illumination corrections M. Teri et al. 10.5194/amt-15-3161-2022
- Global distribution of Asian, Middle Eastern, and North African dust simulated by CESM1/CARMA S. Lian et al. 10.5194/acp-22-13659-2022
- Aeolian Remobilisation of Volcanic Ash: Outcomes of a Workshop in the Argentinian Patagonia P. Jarvis et al. 10.3389/feart.2020.575184
- Numerical simulation and analysis of pressure distribution and airflow speed around an airborne cloud microphysics measurements instrument D. MOACA et al. 10.13111/2066-8201.2020.12.4.11
- Modular Multiplatform Compatible Air Measurement System (MoMuCAMS): a new modular platform for boundary layer aerosol and trace gas vertical measurements in extreme environments R. Pohorsky et al. 10.5194/amt-17-731-2024
- Sea spray aerosol concentration modulated by sea surface temperature S. Liu et al. 10.1073/pnas.2020583118
- Profiles of cloud condensation nuclei, dust mass concentration, and ice-nucleating-particle-relevant aerosol properties in the Saharan Air Layer over Barbados from polarization lidar and airborne in situ measurements M. Haarig et al. 10.5194/acp-19-13773-2019
- Aerosol size distributions during the Atmospheric Tomography Mission (ATom): methods, uncertainties, and data products C. Brock et al. 10.5194/amt-12-3081-2019
19 citations as recorded by crossref.
- HCOOH in the Remote Atmosphere: Constraints from Atmospheric Tomography (ATom) Airborne Observations X. Chen et al. 10.1021/acsearthspacechem.1c00049
- Measurement report: Balloon-borne in situ profiling of Saharan dust over Cyprus with the UCASS optical particle counter M. Kezoudi et al. 10.5194/acp-21-6781-2021
- The Cloud Indicator: A novel algorithm for automatic detection and classification of clouds using airborne in situ observations M. Dollner et al. 10.1016/j.atmosres.2024.107504
- Ambient aerosol properties in the remote atmosphere from global-scale in situ measurements C. Brock et al. 10.5194/acp-21-15023-2021
- Large hemispheric difference in nucleation mode aerosol concentrations in the lowermost stratosphere at mid- and high latitudes C. Williamson et al. 10.5194/acp-21-9065-2021
- Observed and Simulated Variability of Droplet Spectral Dispersion in Convective Clouds Over the Amazon L. Hernández Pardo et al. 10.1029/2021JD035076
- The importance of size ranges in aerosol instrument intercomparisons: a case study for the Atmospheric Tomography Mission H. Guo et al. 10.5194/amt-14-3631-2021
- Global-scale constraints on light-absorbing anthropogenic iron oxide aerosols K. Lamb et al. 10.1038/s41612-021-00171-0
- Technique for comparison of backscatter coefficients derived from in situ cloud probe measurements with concurrent airborne lidar S. Wagner & D. Delene 10.5194/amt-15-6447-2022
- Characterization of the airborne aerosol inlet and transport system used during the A-LIFE aircraft field experiment M. Schöberl et al. 10.5194/amt-17-2761-2024
- Simulation and field campaign evaluation of an optical particle counter on a fixed-wing UAV J. Girdwood et al. 10.5194/amt-15-2061-2022
- A review of coarse mineral dust in the Earth system A. Adebiyi et al. 10.1016/j.aeolia.2022.100849
- Assessing the vertical structure of Arctic aerosols using balloon-borne measurements J. Creamean et al. 10.5194/acp-21-1737-2021
- Impact of particle size, refractive index, and shape on the determination of the particle scattering coefficient – an optical closure study evaluating different nephelometer angular truncation and illumination corrections M. Teri et al. 10.5194/amt-15-3161-2022
- Global distribution of Asian, Middle Eastern, and North African dust simulated by CESM1/CARMA S. Lian et al. 10.5194/acp-22-13659-2022
- Aeolian Remobilisation of Volcanic Ash: Outcomes of a Workshop in the Argentinian Patagonia P. Jarvis et al. 10.3389/feart.2020.575184
- Numerical simulation and analysis of pressure distribution and airflow speed around an airborne cloud microphysics measurements instrument D. MOACA et al. 10.13111/2066-8201.2020.12.4.11
- Modular Multiplatform Compatible Air Measurement System (MoMuCAMS): a new modular platform for boundary layer aerosol and trace gas vertical measurements in extreme environments R. Pohorsky et al. 10.5194/amt-17-731-2024
- Sea spray aerosol concentration modulated by sea surface temperature S. Liu et al. 10.1073/pnas.2020583118
2 citations as recorded by crossref.
- Profiles of cloud condensation nuclei, dust mass concentration, and ice-nucleating-particle-relevant aerosol properties in the Saharan Air Layer over Barbados from polarization lidar and airborne in situ measurements M. Haarig et al. 10.5194/acp-19-13773-2019
- Aerosol size distributions during the Atmospheric Tomography Mission (ATom): methods, uncertainties, and data products C. Brock et al. 10.5194/amt-12-3081-2019
Latest update: 22 Nov 2024
Short summary
This study investigates how the airflow around wing-mounted instruments on fast-flying aircraft affects aerosol and cloud measurements. It combines airborne data with numerical simulations and shows that particle speed, particle concentration, and shape of water droplets are modified by the airflow. The proposed correction strategy for optical particle counters and optical array probes considers airflow effects and significantly reduces errors of derived ambient aerosol and cloud properties.
This study investigates how the airflow around wing-mounted instruments on fast-flying aircraft...
