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Browsing by Author "Kandler, K."
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Airborne observations of the Eyjafjalla volcano ash cloud over Europe during air space closure in April and May 2010
Schumann, U.; Weinzierl, B.; Reitebuch, O.; Schlager, H.; Minikin, A.; Forster, C.; Baumann, R.; Sailer, T.; Graf, K.; Mannstein, H.; Voigt, C.; Rahm, S.; Simmet, R.; Scheibe, M.; Lichtenstern, M.; Stock, P.; Rüba, H.; Scḧauble, D.; Tafferner, A.; Rautenhaus, M.; Gerz, T.; Ziereis, H.; Krautstrunk, M.; Mallaun, C.; Gayet, J. F.; Lieke, K.; Kandler, K.; Ebert, M.; Weinbruch, S.; Stohl, A.; Gasteiger, J.; Gro, S.; Freudenthaler, V.; Wiegner, M.; Ansmann, A.; Tesche, Matthias; Olafsson, H.; Sturm, K. (2011-03-11)Airborne lidar and in-situ measurements of aerosols and trace gases were performed in volcanic ash plumes over Europe between Southern Germany and Iceland with the Falcon aircraft during the eruption period of the Eyjafjalla1 ... -
Comparison of optical and microphysical properties of pure Saharan mineral dust observed with AERONET Sun photometer, Raman lidar, and in situ instruments during SAMUM 2006
Mueller, D.; Lee, K-H.; Gasteiger, J.; Tesche, Matthias; Weinzierl, B.; Kandler, K.; Mueller, T.; Toledano, C.; Otto, S.; Althausen, D.; Ansmann, A. (2012-04-14)The Saharan Mineral Dust Experiment (SAMUM) 2006, Morocco, aimed at the characterization of optical, physical, and radiative properties of Saharan dust. AERONET Sun photometer, several lidars (Raman and high-spectral-resolution ... -
Investigation into Single Scattering Properties of Airborne Saharan Dust Particles
McCall, D.; Ulanowski, Z.; Hesse, E.; Stopford, C.; Kandler, K.; Kaye, Paul H. (2008)The phase functions of single mineral dust particles levitated in an electrodynamic balance have been measured. Normalized phase functions and the asymmetry parameter could be determined because nearly the full range of ... -
Mineral dust observed with AERONET Sun photometer, Raman lidar, and in situ instruments during SAMUM 2006 : Shape-dependent particle properties
Mueller, D.; Ansmann, A.; Freudenthaler, V.; Kandler, K.; Toledano, C.; Hiebsch, A.; Gasteiger, J.; Esselborn, M.; Tesche, Matthias; Heese, B.; Althausen, D.; Weinzierl, B.; Petzold, A.; von Hoyningen-Huene, W. (2010-06)Nearly pure Saharan dust was observed with an Aerosol Robotic Network (AERONET) Sun photometer, several Raman and high spectral resolution lidars, and airborne in situ instruments during the Saharan Mineral Dust Experiment ... -
Mineral dust observed with AERONET Sun photometer, Raman lidar, and in situ instruments during SAMUM 2006 : Shape-independent particle properties
Mueller, D.; Weinzierl, B.; Petzold, A.; Kandler, K.; Ansmann, A.; Mueller, T.; Tesche, Matthias; Freudenthaler, V.; Esselborn, M.; Heese, B.; Althausen, D.; Schladitz, A.; Otto, S.; Knippertz, P. (2010-04-10)Aerosol Robotic Network (AERONET) Sun photometer observations were carried out at Ouarzazate, Morocco, during the Saharan Mineral Dust Experiment (SAMUM) 2006. Data from one measurement day, 19 May 2006, are used to derive ... -
Numerical simulations of optical properties of Saharan dust aerosols with emphasis on lidar applications
Wiegner, M.; Gasteiger, J.; Kandler, K.; Weinzierl, B.; Rasp, K.; Esselborn, M.; Freudenthaler, V.; Heese, B.; Toledano, C.; Tesche, Matthias; Althausen, D. (2009-02-02)In the framework of the Saharan Mineral Dust Experiment (SAMUM) for the first time the spectral dependence of particle linear depolarization ratios was measured by combining four lidar systems. In this paper these measurements ... -
Regional dust model performance during SAMUM 2006
Haustein, K.; Perez, C.; Baldasano, J. M.; Mueller, D.; Tesche, Matthias; Schladitz, A.; Esselborn, M.; Weinzierl, B.; Kandler, K.; von Hoyningen-Huene, W. (2009-02-07)Traditionally there has been a lack of intensive measurements directly over dust sources for validating the accuracy of dust models. Utilizing the valuable and unprecedented SAMUM 2006 field campaign dust dataset in North ... -
State of mixing, shape factor, number size distribution, and hygroscopic growth of the Saharan anthropogenic and mineral dust aerosol at Tinfou, Morocco
Kaaden, N.; Massling, A.; Schladitz, A.; Müller, T.; Kandler, K.; Schütz, L.; Weinzierl, B.; Petzold, A.; Tesche, Matthias; Leinert, S.; Deutscher, C.; Ebert, M.; Weinbruch, S.; Wiedensohler, A. (2009-02-02)The Saharan Mineral Dust Experiment (SAMUM) was conducted in May and June 2006 in Tinfou, Morocco. A H-TDMA system and a H-DMA-APS system were used to obtain hygroscopic properties of mineral dust particles at 85% RH. ... -
The Unmanned Systems Research Laboratory (USRL): A New Facility for UAV-Based Atmospheric Observations
Kezoudi, Maria; Keleshis, Christos; Antoniou, Antonis C; Biskos; Bronz; Constantinides; Desservettaz; Gao, H.; Girdwood, Joseph; Harnetiaux; Kandler, K.; Leonidou; Liu, Z.; Lelieveld, J; Marenco, Franco; Mihalopoulos, Nikolaos; Močnik, Teo; Neitola; Paris, J.; Pikridas, Michael; Sarda-Esteve, Roland; Stopford; Unga; Vrekoussis; Sciare, Jean (2021-08-13)The Unmanned Systems Research Laboratory (USRL) of the Cyprus Institute is a new mobile exploratory platform of the EU Research Infrastructure Aerosol, Clouds and Trace Gases Research InfraStructure (ACTRIS). USRL offers ...