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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29 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
- HETEAC – the Hybrid End-To-End Aerosol Classification model for EarthCARE U. Wandinger et al. 10.5194/amt-16-2485-2023
- 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
- Assessing Lidar Ratio Impact on CALIPSO Retrievals Utilized for the Estimation of Aerosol SW Radiative Effects across North Africa, the Middle East, and Europe A. Moustaka et al. 10.3390/rs16101689
- 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
- 1064 nm rotational Raman polarization lidar for profiling aerosol and cloud characteristics L. Wang et al. 10.1364/OE.518259
- Enhancing mobile aerosol monitoring with CE376 dual-wavelength depolarization lidar M. Sanchez Barrero et al. 10.5194/amt-17-3121-2024
- Large-Scale Network-Based Observations of a Saharan Dust Event across the European Continent in Spring 2022 C. Papanikolaou et al. 10.3390/rs16173350
- 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
- 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
- Characterization of dust aerosols from ALADIN and CALIOP measurements R. Song et al. 10.5194/amt-17-2521-2024
- Tropospheric sulfate from Cumbre Vieja (La Palma) observed over Cabo Verde contrasted with background conditions: a lidar case study of aerosol extinction, backscatter, depolarization and lidar ratio profiles at 355, 532 and 1064 nm H. Gebauer et al. 10.5194/acp-24-5047-2024
- Spectro-polarimetric backscattering of atmospheric particles K. Aleau et al. 10.1016/j.jqsrt.2024.109132
- 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
- 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
- Mineral dust scavenges anthropogenic aerosols in polluted environment Y. Pan et al. 10.1016/j.atmosenv.2023.119938
- 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
- Is the depolarization ratio a global characteristic of mineral dust particles? Review on existing multiwavelength lidar measurements M. Haarig et al. 10.1051/e3sconf/202457502004
- Simulated depolarization ratios for dust and smoke at laser wavelengths: implications for lidar application Z. Huang et al. 10.1364/OE.484335
- 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
- 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
- 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
- Application of a superconductor detector (SNSPD) for infrared atmospheric lidar measurements S. Spinosa et al. 10.1016/j.infrared.2024.105468
29 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
- HETEAC – the Hybrid End-To-End Aerosol Classification model for EarthCARE U. Wandinger et al. 10.5194/amt-16-2485-2023
- 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
- Assessing Lidar Ratio Impact on CALIPSO Retrievals Utilized for the Estimation of Aerosol SW Radiative Effects across North Africa, the Middle East, and Europe A. Moustaka et al. 10.3390/rs16101689
- 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
- 1064 nm rotational Raman polarization lidar for profiling aerosol and cloud characteristics L. Wang et al. 10.1364/OE.518259
- Enhancing mobile aerosol monitoring with CE376 dual-wavelength depolarization lidar M. Sanchez Barrero et al. 10.5194/amt-17-3121-2024
- Large-Scale Network-Based Observations of a Saharan Dust Event across the European Continent in Spring 2022 C. Papanikolaou et al. 10.3390/rs16173350
- 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
- 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
- Characterization of dust aerosols from ALADIN and CALIOP measurements R. Song et al. 10.5194/amt-17-2521-2024
- Tropospheric sulfate from Cumbre Vieja (La Palma) observed over Cabo Verde contrasted with background conditions: a lidar case study of aerosol extinction, backscatter, depolarization and lidar ratio profiles at 355, 532 and 1064 nm H. Gebauer et al. 10.5194/acp-24-5047-2024
- Spectro-polarimetric backscattering of atmospheric particles K. Aleau et al. 10.1016/j.jqsrt.2024.109132
- 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
- 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
- Mineral dust scavenges anthropogenic aerosols in polluted environment Y. Pan et al. 10.1016/j.atmosenv.2023.119938
- 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
- Is the depolarization ratio a global characteristic of mineral dust particles? Review on existing multiwavelength lidar measurements M. Haarig et al. 10.1051/e3sconf/202457502004
- Simulated depolarization ratios for dust and smoke at laser wavelengths: implications for lidar application Z. Huang et al. 10.1364/OE.484335
- 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
- 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
- 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
- Application of a superconductor detector (SNSPD) for infrared atmospheric lidar measurements S. Spinosa et al. 10.1016/j.infrared.2024.105468
Latest update: 20 Nov 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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