Articles | Volume 16, issue 9 
            
                
                    
            
            
            https://doi.org/10.5194/amt-16-2353-2023
                    © Author(s) 2023. 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-16-2353-2023
                    © Author(s) 2023. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
DeLiAn – a growing collection of depolarization ratio, lidar ratio and Ångström exponent for different aerosol types and mixtures from ground-based lidar observations
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Holger Baars
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Ronny Engelmann
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Dietrich Althausen
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Albert Ansmann
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Stephanie Bohlmann
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    
                                            now at: Finnish Meteorological Institute, Helsinki, Finland
                                        
                                    Birgit Heese
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Julian Hofer
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Thomas Kanitz
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    
                                            now at: European Space Agency (ESA – ESTEC), Noordwijk, the Netherlands
                                        
                                    Moritz Haarig
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Kevin Ohneiser
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Martin Radenz
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Patric Seifert
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Annett Skupin
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    Zhenping Yin
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
                                    
                                            School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China
                                        
                                    Sabur F. Abdullaev
                                            Physical Technical Institute of the National Academy of Sciences of Tajikistan, Dushanbe, Tajikistan
                                        
                                    Mika Komppula
                                            Finnish Meteorological Institute, Kuopio, Finland
                                        
                                    Maria Filioglou
                                            Finnish Meteorological Institute, Kuopio, Finland
                                        
                                    Elina Giannakaki
                                            Finnish Meteorological Institute, Kuopio, Finland
                                        
                                    
                                            Department of Environmental Physics and Meteorology, University of Athens, Athens, Greece
                                        
                                    Iwona S. Stachlewska
                                            Faculty of Physics, University of Warsaw, Warsaw, Poland
                                        
                                    Lucja Janicka
                                            Faculty of Physics, University of Warsaw, Warsaw, Poland
                                        
                                    
                                            SRI Center for Physical Sciences and Technology (FTMC), Vilnius, Lithuania
                                        
                                    Daniele Bortoli
                                            Earth Remote Sensing Laboratory (EaRSLab), Institute of Earth Sciences and Physics Department, Universidade de Évora, Évora, Portugal
                                        
                                    Eleni Marinou
                                            IAASARS, National Observatory of Athens, Athens, Greece
                                        
                                    Vassilis Amiridis
                                            IAASARS, National Observatory of Athens, Athens, Greece
                                        
                                    Anna Gialitaki
                                            IAASARS, National Observatory of Athens, Athens, Greece
                                        
                                    
                                            Laboratory of Atmospheric Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece
                                        
                                    
                                            now at: Earth Observation Science Group, School of Physics and Astronomy, University of Leicester, Leicester, UK
                                        
                                    Rodanthi-Elisavet Mamouri
                                            ERATOSTHENES Centre of Excellence, Limassol, Cyprus
                                        
                                    
                                            Department of Civil Engineering and Geomatics, Cyprus University of Technology, Limassol, Cyprus
                                        
                                    Boris Barja
                                            Atmospheric Research Laboratory, University of Magallanes, Punta Arenas, Chile
                                        
                                    Ulla Wandinger
                                            Leibniz Institute for Tropospheric Research (TROPOS), Leipzig, Germany
                                        
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                            Cited
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45 citations as recorded by crossref.
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- Compact dual-wavelength depolarization lidar for aerosol characterization over the subtropical North Atlantic Y. González et al. 10.5194/amt-18-1885-2025
- Aircraft engine dust ingestion at global airports C. Ryder et al. 10.5194/nhess-24-2263-2024
- Low lidar ratios at elevated depolarization ratios in Dushanbe – Revisited using a time–height resolved air mass source attribution tool J. Hofer et al. 10.1051/e3sconf/202457502003
- Improved algorithm for retrieving aerosol optical properties based on multi-wavelength Raman lidar S. Mao et al. 10.1364/OE.498749
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- Discussion of the spectral slope of the lidar ratio between 355 and 1064 nm from multiwavelength Raman lidar observations M. Haarig et al. 10.5194/acp-25-7741-2025
- 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
- HETEAC – the Hybrid End-To-End Aerosol Classification model for EarthCARE U. Wandinger et al. 10.5194/amt-16-2485-2023
- 1064 nm rotational Raman polarization lidar for profiling aerosol and cloud characteristics L. Wang et al. 10.1364/OE.518259
- Understanding Aerosol–Cloud Interactions through Lidar Techniques: A Review F. Cairo et al. 10.3390/rs16152788
- Lidar depolarization characterization using a reference system A. Papetta et al. 10.5194/amt-17-1721-2024
- Cloud top heights and aerosol columnar properties from combined EarthCARE lidar and imager observations: the AM-CTH and AM-ACD products M. Haarig et al. 10.5194/amt-16-5953-2023
- Lidar backscattering model for soot aerosols R. Ceolato et al. 10.1016/j.jqsrt.2025.109532
- Enhancing mobile aerosol monitoring with CE376 dual-wavelength depolarization lidar M. Sanchez Barrero et al. 10.5194/amt-17-3121-2024
- Scattering properties and lidar characteristics of Asian dust particles based on realistic shape models A. La Luna et al. 10.5194/acp-25-13359-2025
- Characterization of aerosol over the eastern Mediterranean by polarization-sensitive Raman lidar measurements during A-LIFE – aerosol type classification and type separation S. Groß et al. 10.5194/acp-25-3191-2025
- A near-global multiyear climate data record of the fine-mode and coarse-mode components of atmospheric pure dust E. Proestakis et al. 10.5194/amt-17-3625-2024
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- 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
- Characterizing the Saharan dust transported to the UK through lidar ratio, particle depolarization, and spectroscopic measurements A. Yadav et al. 10.1016/j.atmosenv.2025.121613
- Synergic use of in-situ and remote sensing techniques for comprehensive characterization of aerosol optical and microphysical properties L. Davulienė et al. 10.1016/j.scitotenv.2023.167585
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- Spaceborne LiDAR Systems: Evolution, Capabilities, and Challenges J. Bolcek et al. 10.3390/s25123696
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- Retrieval of microphysical properties of dust aerosols from extinction, backscattering and depolarization lidar measurements using various particle scattering models Y. Chang et al. 10.5194/acp-25-6787-2025
- Optical and geometric property classification of natural aerosol types with a large open chamber system and multi-wavelength elastic polarized LiDAR J. Shin et al. 10.1016/j.envpol.2025.125977
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- Combined sun-photometer–lidar inversion: lessons learned during the EARLINET/ACTRIS COVID-19 campaign A. Tsekeri et al. 10.5194/amt-16-6025-2023
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- Quantifying dust deposition over the Atlantic Ocean E. Proestakis et al. 10.5194/essd-17-4351-2025
- Aerosol Optical Properties Retrieved by Polarization Raman Lidar: Methodology and Strategy of a Quality-Assurance Tool S. Mao et al. 10.3390/rs16010207
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2 citations as recorded by crossref.
- 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
- HETEAC – the Hybrid End-To-End Aerosol Classification model for EarthCARE U. Wandinger et al. 10.5194/amt-16-2485-2023
Latest update: 30 Oct 2025
Short summary
            DeLiAn is a collection of lidar-derived aerosol intensive optical properties for several aerosol types, namely the particle linear depolarization ratio, the extinction-to-backscatter ratio (lidar ratio) and the Ångström exponent. The data collection is based on globally distributed, long-term, ground-based, multiwavelength, Raman and polarization lidar measurements and currently covers two wavelengths, 355 and 532 nm, for 13 aerosol categories ranging from basic aerosol types to mixtures.
            DeLiAn is a collection of lidar-derived aerosol intensive optical properties for several aerosol...
            
         
 
                             
                             
             
             
            