Modelling lidar-relevant optical properties of complex mineral dust aerosols

Josef Gasteiger; Matthias Wiegner; Silke Groß; Volker Freudenthaler; Carlos Toledano; Matthias Tesche; Konrad Kandler

doi:10.1111/j.1600-0889.2011.00559.x

Modelling lidar-relevant optical properties of complex mineral dust aerosols

Tellus B: Chemical and Physical Meteorology

Volume 63 (2011): Issue 4

By: Josef Gasteiger, Matthias Wiegner, Silke Groß, Volker Freudenthaler, Carlos Toledano, Matthias Tesche and Konrad Kandler

Open Access

|Jan 2011

Abstract

We model lidar-relevant optical properties of mineral dust aerosols and compare the modelling results with optical properties derived from lidar measurements during the SAMUM field campaigns. The Discrete Dipole Approximation is used for optical modelling of single particles. For modelling of ensemble properties, the desert aerosol type of the OPAC aerosol dataset is extended by mixtures of absorbing and non-absorbing irregularly shaped mineral dust particles. Absorbing and non-absorbing particles are mixed to mimic the natural mineralogical inhomogeneity of dust particles. A sensitivity study reveals that the mineralogical inhomogeneity is critical for the lidar ratio at short wavelengths; it has to be considered for agreement with the observed wavelength dependence of the lidar ratio. The amount of particles with low aspect ratios (about 1.4 and lower) affects the lidar ratio at any lidar wavelength; their amount has to be low for agreement with SAMUM observations. Irregularly shaped dust particles with typical refractive indices, in general, have higher linear depolarization ratios than corresponding spheroids, and improve the agreement with the observations.

References

Ansmann , A. , Petzold , A. , Kandler , K. , Tegen , I. , Wendisch , M. , and co-authors . 2011 . Saharan Mineral Dust Experiments SAMUM-1 and SAMUM-2: what have we learned? Tellus 63B, in press.
Search in Google Scholar Back to article
Bockmann , C. and Wauer , J . 2001 . Algorithms for the inversion of light scattering data from uniform and non-uniform particles . J. Aerosol Sci . 32 , 49 – 61 . doi: 10.1016/S0021-8502(00)00052-5 .
Open DOI Search in Google Scholar Back to article
Dubovik , O. , Sinyuk , A. , Lapyonok , T. , Holben , B. N. , Mishchenko , M. , and co-authors . 2006 . Application of spheroid models to account for aerosol particle nonsphericity in remote sensing of desert dust. J. Geophys. Res . 111 , D11208 . doi: 10.1029/2005JD006619 .
Open DOI Search in Google Scholar Back to article
Esselborn , M. , Wirth , M. , Fix , A. , Weinzierl , B. , Rasp , K. , and co-authors . 2009 . Spatial distribution and optical properties of Saharan dust observed by airborne high spectral resolution lidar dur-ing SAMUM 2006. Tellus 61B , 131 - 143 . doi: 10.1111/j.1600-0889.2008.00394.x .
Open DOI Search in Google Scholar Back to article
Freudenthaler , V. , Esselborn , M. , Wiegner , M. , Heese , B. , Tesche , M. , and co-authors . 2009 . Depolarization ratio profiling at several wave-lengths in pure Saharan dust during SAMUM 2006. Tellus 61B , 165 - 179 . doi: 10.1111/j.1600-0889.2008.00396.x .
Open DOI Search in Google Scholar Back to article
Gardner , G. Y . 1984 . Simulation of natural scenes using textured quadric surfaces . In: Proceedings of the I I th Annual Conference on Com-puter Graphics and Interactive Techniques . ACM press , New York , pp. 11 – 20 .
Search in Google Scholar Back to article
Gasteiger , J ., Grofs , S. , Freudenthaler , V. and Wiegner , M. 2011. Volcanic ash from iceland over munich: mass concentration retrieved from ground-based remote sensing measurements. Atmos. Chem. Phys . 11 , 2209 - 2223 . doi: 10.5194/acp-11-2209-2011 .
Open DOI Search in Google Scholar Back to article
Gimmestad , G. G . 2008 . Reexamination of depolarization in lidar mea-surements . AppL Opt . 47 , 3795 – 3802 . doi: 10.1364/A0.47.003795 .
Open DOI Search in Google Scholar Back to article
Groß , S. , Tesche , M. , Freudenthaler , V. , Toledano , C. , Wiegner , M. , and co-authors . 2011 . Characterization of Saharan dust, marine aerosols and mixtures of biomass burning aerosols and dust by means of multi-wavelength depolarization- and Raman-measurements during SAMUM-2. Tellus 63B, in press.
Search in Google Scholar Back to article
Heintzenberg , J . 2009 . The SAMUM-1 experiment over South-ern Morocco: overview and introduction . Tellus 61B , 2 – 11 . doi: 10.1111/j.1600-0889.2008.00403.x .
Open DOI Search in Google Scholar Back to article
Hess , M. , Koepke , P. and Schuh , I . 1998 . Optical Proper-ties of Aerosols and Clouds: The Software Package OPAC . Bull. Amer Meteor Soc . 79 , 831 – 844 . doi: 10.1175/1520-0477(1998)0790831:0p0aac2.0.00;2 .
Open DOI Search in Google Scholar Back to article
van de Hulst, H. C. ( ed.) 1981. Light Scattering by Small Particles , H. C. Dover Publications, New York.
Search in Google Scholar Back to article
Ishimoto , H. , Zaizen , Y. , Uchiyama , A. , Masuda , K. and Mano , Y . 2010 . Shape modeling of mineral dust particles for light-scattering calculations using the spatial Poisson-Voronoi tessel-lation . J. QuanL Spectrosc. RadiaL Transfer 111 , 2434 – 2443 . doi: 10.1016/j.jqsrt.2010.06.018 .
Open DOI Search in Google Scholar Back to article
Kalashnikova , O. V. and Sokolilc , I. N . 2004 . Modeling the radiative properties of nonspherical soil-derived mineral aerosols . J. QuanL Spectrosc. RadiaL Transfer 87 , 137 – 166 . doi: 10.1016/j.jqsrt.2003.12.026 .
Open DOI Search in Google Scholar Back to article
Kandler , K. , Schiitz , L. , Deutscher , C. , Ebert , M. , Hofmann , H. , and co-authors . 2009 . Size distribution, mass concentration, chemical and mineralogical composition and derived optical parameters of the boundary layer aerosol at Tinfou, Morocco, during SAMUM 2006. Tellus 61B , 32 - 50 . doi: 10.1111/j.1600-0889.2008.00385.x .
Open DOI Search in Google Scholar Back to article
Kandler , K. , Lieke , K. , Benker , N. , Emmel , C. , Kiipper , M. , and co-authors . 2011 . Electron microscopy of particles collected at Praia, Cape Verde, during the Saharan Mineral dust experiment: particle chemistry, shape, mixing state and complex refractive index. Tellus 63B , doi: 10.1111/j.1600-0889.2011.00550.x .
Open DOI Search in Google Scholar Back to article
Koepke , P. , Hess , M. , Schult , I. and Shettle , E . 1997 . Global Aerosol Data Set , report No. 243 of the Max-Planck-Institut fuer Meteorologie , Hamburg , Germany .
Search in Google Scholar Back to article
Lindqvist , H. , Muinonen , K. and Nousiainen , T . 2009 . Light scattering by coated Gaussian and aggregate particles . J. QuanL Spectrosc. RadiaL Transfer 110 , 1398 – 1410 . doi: 10.1016/j.jqsrt.2009.01.015 .
Open DOI Search in Google Scholar Back to article
Macke , A. and Mishchenlco , M. I . 1996 . Applicability of regular particle shapes in light scattering calculations for atmospheric ice particles . Appl. Opt . 35 , 4291 – 4296 . doi: 10.1364/A0.35.004291 .
Open DOI Search in Google Scholar Back to article
Mishchenko , M. I. and Travis , L. D . 1998 . Capabilities and limitations of a current Fortran implementation of the T-Matrix method for randomly oriented, rotationally symmetric scatterers . J. QuanL Spectrosc. Ra-diat. Transfer 60 , 309 – 324 . doi: 10.1016/S0022-4073(98)00008-9 .
Open DOI Search in Google Scholar Back to article
Muller , H. and Quenzel , H . 1985 . Information content of multispectral lidar measurements with respect to the aerosol size distribution . AppL Opt . 24 , 648 – 654 . doi: 10.1364/A0.24.000648 .
Open DOI Search in Google Scholar Back to article
Muller , D. , Wandinger , U. and Ansmann , A . 1999 . Microphysical particle parameters from extinction and backscatter lidar data by inversion with regularization: theory . AppL Opt . 38 , 2346 – 2357 . doi: 10.1364/A0.38.002346 .
Open DOI Search in Google Scholar Back to article
Muller , D. , Ansmann , A. , Freudenthaler , V. , Kandler , K. , Toledano , C. , and co-authors . 2010 . Mineral dust observed with AERONET Sun photometer, Raman lidar, and in situ instruments during SA-MUM 2006: shape-dependent particle properties. J. Geophys. Res . 115 , D11207 . doi: 10.1029/2009JDO12523 .
Open DOI Search in Google Scholar Back to article
Muller , T. , Schaditz , A. , Kandler , K. and Wiedensohler , A . 2011 . Spec-tral particle absorption coefficients, single scattering albedos, and imaginary parts of refractive indices from ground based in-situ mea-surements at Cape Verde Island during SAMUM-2. Tellus 63B , doi: 10.1111/j.1600-0889.2011.00572.x .
Open DOI Search in Google Scholar Back to article
Nousiainen , T . 2009 . Optical modeling of mineral dust particles: a review . J. QuanL Spectrosc. RadiaL Transfer 110 , 1261 – 1279 . doi: 10.1016/j.jqsrt.2009.03.002 .
Open DOI Search in Google Scholar Back to article
Osterloh , L. , Böckmann , C. , Mamouri , R. E. and Papayannis , A . 2011 . An adaptive base point algorithm for the retrieval of aerosol microphysical properties . Open Atmos. Sci. J . 5 , 61 – 73 . doi: 10.2174/1874282301105010061 .
Open DOI Search in Google Scholar Back to article
Piller , N. B. and Martin , O. J. F . 1998 . Increasing the performance of the coupled-dipole approximation: a spectral approach . IEEE Trans. Antennas Propag . 46 , 1126 – 1137 . doi: 10.1109/8.718567 .
Open DOI Search in Google Scholar Back to article
Satheesha , S. K. and Moorthy , K. K . 2005 . Radiative effects of natural aerosols: a review . Atmos. Environ . 39 , 2089 – 2110 . doi: 10.1016/j.atmosenv.2004.12.029 .
Open DOI Search in Google Scholar Back to article
Scheuvens , D. , Kandler , K. , Kiipper , M. , Lieke , K. , Zorn , S. , and co-authors . 2011 . Individual-particle analysis of airborne dust samples collected over Morocco in 2006 during SAMUM-1. Tellus 63B, in press.
Search in Google Scholar Back to article
Sokolilc , I. N. and Toon , O. B . 1999 . Incorporation of mineralogi-cal composition into models of the radiative properties of mineral aerosol from UV to IR wavelengths . J. Geophys. Res . 104 , 9423 – 9444 . doi: 10.1029/1998JD200048 .
Open DOI Search in Google Scholar Back to article
Tesche , M. , Ansmann , A. , Muller , D. , Althausen , D. , Mattis , I. , and co-authors . 2009 . Vertical profiling of Saharan dust with Raman lidars and airborne HSRL in southern Morocco during SAMUM. Tellus 61B , 144 - 164 . doi: 10.1111/j.1600-0889.2008.00390.x .
Open DOI Search in Google Scholar Back to article
Tesche , M. , Groß , S. , Ansmann , A. , Muller , D. , Althausen , D. , and co-authors . 2011 . Profiling of Saharan dust and biomass burning smoke with multiwavelength polarization Raman lidar at Cape Verde. Tellus 63B , doi: 10.1111/j.1600-0889.2011.00548.x .
Open DOI Search in Google Scholar Back to article
Toledano , C. , Wiegner , M. , Garhammer , M. , Seefeldner , M. , Gasteiger , J. , and co-authors . 2009 . Spectral aerosol optical depth characteri-zation of desert dust during SAMUM 2006. Tellus 61B , 216 - 228 . doi: 10.1111/j.1600-0889.2008.00382.x .
Open DOI Search in Google Scholar Back to article
Ulanowslci , Z. , Bailey , J. , Lucas , P. W. , Hough , J. H. and Hirst , E . 2007 . Alignment of atmospheric mineral dust due to electric field . Atmos. Chem. Phys . 7 ( 24 ), 6161 – 6173 . doi: 10.5194/acp-7-6161-2007 .
Open DOI Search in Google Scholar Back to article
Valery , A. , Cartwright , R. , Fausett , E. , Ossipov , A. , Pasko , E. , and co-authors . 1999 . HyperFun project: a framework for collaborative multidimensional F-rep modeling. Eurographics/ACM SIGGRAPH Workshop Implicit Surfaces 99 , Bordeaux, France.
Search in Google Scholar Back to article
Veselovslcii , I. , Dubovilc , O. , Kolgotin , A. , Lapyonok , T. , Di Girolamo , R , and co-authors . 2010 . Application of randomly ori-ented spheroids for retrieval of dust particle parameters from mul-tiwavelength lidar measurements. J. Geophys. Res . 105 , D21203 . doi: 10.1029/2010JDO14139 .
Open DOI Search in Google Scholar Back to article
Weinzierl , B. , Petzold , A. , Esselborn , M. , Wirth , M. , Rasp , K. , and co-authors . 2009 . Airborne measurements of dust layer properties, parti-cle size distribution and mixing state of Saharan dust during SAMUM 2006. Tellus 61B , 96 - 117 . doi: 10.1111/j.1600-0889.2008.00392.x .
Open DOI Search in Google Scholar Back to article
Wiegner , M. , Gasteiger , J. , Kandler , K. , Weinzierl , B. , Rasp , K. , and co-authors . 2009 . Numerical simulations of optical properties of Saharan dust aerosols with emphasis on lidar applications. Tellus 61B , 180 - 194 . doi: 10.1111/j.1600-0889.2008.00381.x .
Open DOI Search in Google Scholar Back to article
Yang , P. and Liou , K. N . 1997 . Light scattering by hexagonal ice crystals: solutions by a ray-by-ray integration algorithm . J. Opt. Soc. Am. A 14 , 2278 – 2289 . doi: 10.1364/JOSAA.14.002278 .
Open DOI Search in Google Scholar Back to article
Yurlcin , M. A. and Hoekstra , A. G . 2008 . User manual for the Dis-crete Diploe Approximation Code “Amsterdam DDA” (version 0 . 78.2 ).
Search in Google Scholar Back to article
Yurlcin , M. A. , Maltsev , V. P. and Hoekstra , A. G . 2007 . The discrete dipole approximation for simulation of light scattering by particles much larger than the wavelength . J. Quant. Spectrosc. Radiat. Transf 106 , 546 – 557 . doi: 10.1016/j.jqsrt.2007.01.033 .
Open DOI Search in Google Scholar Back to article
Yurkin , M. A. , Min , M. and Hoekstra , A. G . 2010 . Application of the discrete dipole approximation to very large refractive in-dices: filtered coupled dipoles revived . Phys. Rev. E 82 , 036703 . doi: 10.1103/PhysRevE.82.036703 .
Open DOI Search in Google Scholar Back to article
Zubko , E. , Muinonen , K. , Shkuratov , Y. , Videen , G. and Nousi-ainen , T . 2007 . Scattering of light by roughened Gaussian ran-dom particles . J. Quant. Spectrosc. Radiat. Transfer 106 , 604 – 615 . doi: 10.1016/j.jqsrt.2007.01.050 .
Open DOI Search in Google Scholar Back to article

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DOI: https://doi.org/10.1111/j.1600-0889.2011.00559.x | Journal eISSN: 1600-0889

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Language: English

Page range: 725 - 741

Submitted on: Nov 23, 2010

Accepted on: May 25, 2011

Published on: Jan 1, 2011

Published by: Stockholm University Press

In partnership with: Paradigm Publishing Services

© 2011 Josef Gasteiger, Matthias Wiegner, Silke Groß, Volker Freudenthaler, Carlos Toledano, Matthias Tesche, Konrad Kandler, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.

Volume 63 (2011): Issue 4