Articles | Volume 22, issue 1
https://doi.org/10.5194/acp-22-355-2022
© Author(s) 2022. 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-22-355-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
First triple-wavelength lidar observations of depolarization and extinction-to-backscatter ratios of Saharan dust
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Albert Ansmann
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Ronny Engelmann
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Holger Baars
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Carlos Toledano
Atmospheric Optics Group, University of Valladolid, Valladolid, Spain
Benjamin Torres
Laboratoire d'Optique Atmosphérique, Université des Sciences et Technologies de Lille, Villeneuve d'Ascq, France
Dietrich Althausen
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Martin Radenz
Leibniz Institute for Tropospheric Research, Leipzig, Germany
Ulla Wandinger
Leibniz Institute for Tropospheric Research, Leipzig, Germany
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Cited
22 citations as recorded by crossref.
- Combined Characterization of Airborne Saharan Dust above Sofia, Bulgaria, during Blocking-Pattern Conditioned Dust Episode in February 2021 Z. Peshev et al. 10.3390/rs15153833
- Comparison of Scanning LiDAR with Other Remote Sensing Measurements and Transport Model Predictions for a Saharan Dust Case H. Zhang et al. 10.3390/rs14071693
- HETEAC – the Hybrid End-To-End Aerosol Classification model for EarthCARE U. Wandinger et al. 10.5194/amt-16-2485-2023
- A remote sensing algorithm for vertically resolved cloud condensation nuclei number concentrations from airborne and spaceborne lidar observations P. Patel et al. 10.5194/acp-24-2861-2024
- First Ever Observations of Mineral Dust in Wintertime over Warsaw, Poland D. Szczepanik et al. 10.3390/rs14153788
- Optical properties of marine aerosol: modelling the transition from dry, irregularly shaped crystals to brine-coated, dissolving salt particles M. Kahnert & F. Kanngießer 10.1016/j.jqsrt.2022.108408
- Laboratory Evaluation of the (355, 532) nm Particle Depolarization Ratio of Pure Pollen at 180.0° Lidar Backscattering Angle D. Cholleton et al. 10.3390/rs14153767
- Mineral dust scavenges anthropogenic aerosols in polluted environment Y. Pan et al. 10.1016/j.atmosenv.2023.119938
- 1064 nm rotational Raman polarization lidar for profiling aerosol and cloud characteristics L. Wang et al. 10.1364/OE.518259
- Investigating the dependence of mineral dust depolarization on complex refractive index and size with a laboratory polarimeter at 180.0° lidar backscattering angle A. Miffre et al. 10.5194/amt-16-403-2023
- DeLiAn – a growing collection of depolarization ratio, lidar ratio and Ångström exponent for different aerosol types and mixtures from ground-based lidar observations A. Floutsi et al. 10.5194/amt-16-2353-2023
- Simulated depolarization ratios for dust and smoke at laser wavelengths: implications for lidar application Z. Huang et al. 10.1364/OE.484335
- A review of coarse mineral dust in the Earth system A. Adebiyi et al. 10.1016/j.aeolia.2022.100849
- Thermal infrared dust optical depth and coarse-mode effective diameter over oceans retrieved from collocated MODIS and CALIOP observations J. Zheng et al. 10.5194/acp-23-8271-2023
- ALiDAn: Spatiotemporal and Multiwavelength Atmospheric Lidar Data Augmentation A. Vainiger et al. 10.1109/TGRS.2022.3201436
- POLIPHON conversion factors for retrieving dust-related cloud condensation nuclei and ice-nucleating particle concentration profiles at oceanic sites Y. He et al. 10.5194/amt-16-1951-2023
- Single-scattering properties of ellipsoidal dust aerosols constrained by measured dust shape distributions Y. Huang et al. 10.5194/acp-23-2557-2023
- Visible, near-infrared dual-polarization lidar based on polarization cameras: system design, evaluation and atmospheric measurements Z. Kong et al. 10.1364/OE.463763
- Quality assessment of aerosol lidars at 1064 nm in the framework of the MEMO campaign L. Wang et al. 10.5194/amt-16-4307-2023
- Characterization of dust aerosols from ALADIN and CALIOP measurements R. Song et al. 10.5194/amt-17-2521-2024
- Continuous observations from horizontally pointing lidar, weather parameters and PM2.5: a pre-deployment assessment for monitoring radioactive dust in Fukushima, Japan N. Lagrosas et al. 10.5194/amt-16-5937-2023
- The implementation of dust mineralogy in COSMO5.05-MUSCAT S. Gómez Maqueo Anaya et al. 10.5194/gmd-17-1271-2024
22 citations as recorded by crossref.
- Combined Characterization of Airborne Saharan Dust above Sofia, Bulgaria, during Blocking-Pattern Conditioned Dust Episode in February 2021 Z. Peshev et al. 10.3390/rs15153833
- Comparison of Scanning LiDAR with Other Remote Sensing Measurements and Transport Model Predictions for a Saharan Dust Case H. Zhang et al. 10.3390/rs14071693
- HETEAC – the Hybrid End-To-End Aerosol Classification model for EarthCARE U. Wandinger et al. 10.5194/amt-16-2485-2023
- A remote sensing algorithm for vertically resolved cloud condensation nuclei number concentrations from airborne and spaceborne lidar observations P. Patel et al. 10.5194/acp-24-2861-2024
- First Ever Observations of Mineral Dust in Wintertime over Warsaw, Poland D. Szczepanik et al. 10.3390/rs14153788
- Optical properties of marine aerosol: modelling the transition from dry, irregularly shaped crystals to brine-coated, dissolving salt particles M. Kahnert & F. Kanngießer 10.1016/j.jqsrt.2022.108408
- Laboratory Evaluation of the (355, 532) nm Particle Depolarization Ratio of Pure Pollen at 180.0° Lidar Backscattering Angle D. Cholleton et al. 10.3390/rs14153767
- Mineral dust scavenges anthropogenic aerosols in polluted environment Y. Pan et al. 10.1016/j.atmosenv.2023.119938
- 1064 nm rotational Raman polarization lidar for profiling aerosol and cloud characteristics L. Wang et al. 10.1364/OE.518259
- Investigating the dependence of mineral dust depolarization on complex refractive index and size with a laboratory polarimeter at 180.0° lidar backscattering angle A. Miffre et al. 10.5194/amt-16-403-2023
- DeLiAn – a growing collection of depolarization ratio, lidar ratio and Ångström exponent for different aerosol types and mixtures from ground-based lidar observations A. Floutsi et al. 10.5194/amt-16-2353-2023
- Simulated depolarization ratios for dust and smoke at laser wavelengths: implications for lidar application Z. Huang et al. 10.1364/OE.484335
- A review of coarse mineral dust in the Earth system A. Adebiyi et al. 10.1016/j.aeolia.2022.100849
- Thermal infrared dust optical depth and coarse-mode effective diameter over oceans retrieved from collocated MODIS and CALIOP observations J. Zheng et al. 10.5194/acp-23-8271-2023
- ALiDAn: Spatiotemporal and Multiwavelength Atmospheric Lidar Data Augmentation A. Vainiger et al. 10.1109/TGRS.2022.3201436
- POLIPHON conversion factors for retrieving dust-related cloud condensation nuclei and ice-nucleating particle concentration profiles at oceanic sites Y. He et al. 10.5194/amt-16-1951-2023
- Single-scattering properties of ellipsoidal dust aerosols constrained by measured dust shape distributions Y. Huang et al. 10.5194/acp-23-2557-2023
- Visible, near-infrared dual-polarization lidar based on polarization cameras: system design, evaluation and atmospheric measurements Z. Kong et al. 10.1364/OE.463763
- Quality assessment of aerosol lidars at 1064 nm in the framework of the MEMO campaign L. Wang et al. 10.5194/amt-16-4307-2023
- Characterization of dust aerosols from ALADIN and CALIOP measurements R. Song et al. 10.5194/amt-17-2521-2024
- Continuous observations from horizontally pointing lidar, weather parameters and PM2.5: a pre-deployment assessment for monitoring radioactive dust in Fukushima, Japan N. Lagrosas et al. 10.5194/amt-16-5937-2023
- The implementation of dust mineralogy in COSMO5.05-MUSCAT S. Gómez Maqueo Anaya et al. 10.5194/gmd-17-1271-2024
Latest update: 01 May 2024
Short summary
The irregular shape of dust particles makes it difficult to treat them correctly in optical models. Atmospheric measurements of dust optical properties are therefore of great importance. The present study increases the space of observed parameters from 355 and 532 nm towards 1064 nm, which is of special importance for large dust particles. The lidar ratio influenced by mineralogy and the depolarization ratio influenced by shape are measured for the first time at all three wavelengths.
The irregular shape of dust particles makes it difficult to treat them correctly in optical...
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