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An overview of the ...
An overview of the first decade of Polly(NET) : an emerging network of automated Raman-polarization lidars for continuous aerosol profiling
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Baars, Holger (author)
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Kanitz, Thomas (author)
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Engelmann, Ronny (author)
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show more...
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Althausen, Dietrich (author)
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Heese, Birgit (author)
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Komppula, Mika (author)
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Preissler, Jana (author)
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- Tesche, Matthias (author)
- Stockholms universitet,Institutionen för miljövetenskap och analytisk kemi,Meteorologiska institutionen (MISU)
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Ansmann, Albert (author)
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Wandinger, Ulla (author)
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Lim, Jae-Hyun (author)
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Ahn, Joon Young (author)
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Stachlewska, Iwona S. (author)
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Amiridis, Vassilis (author)
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Marinou, Eleni (author)
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Seifert, Patric (author)
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Hofer, Julian (author)
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Skupin, Annett (author)
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Schneider, Florian (author)
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Bohlmann, Stephanie (author)
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Foth, Andreas (author)
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Bley, Sebastian (author)
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Pfuller, Anne (author)
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Giannakaki, Eleni (author)
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Lihavainen, Heikki (author)
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Viisanen, Yrjo (author)
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Hooda, Rakesh Kumar (author)
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Pereira, Sergio Nepomuceno (author)
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Bortoli, Daniele (author)
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Wagner, Frank (author)
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Mattis, Ina (author)
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Janicka, Lucja (author)
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Markowicz, Krzysztof M. (author)
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- Achtert, Peggy (author)
- Stockholms universitet,Institutionen för miljövetenskap och analytisk kemi,Meteorologiska institutionen (MISU)
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Artaxo, Paulo (author)
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Pauliquevis, Theotonio (author)
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Souza, Rodrigo A. F. (author)
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Sharma, Ved Prakesh (author)
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van Zyl, Pieter Gideon (author)
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Beukes, Johan Paul (author)
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Sun, Junying (author)
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Rohwer, Erich G. (author)
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Deng, Ruru (author)
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Mamouri, Rodanthi-Elisavet (author)
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Zamorano, Felix (author)
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(creator_code:org_t)
- 2016-04-25
- 2016
- English.
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In: Atmospheric Chemistry And Physics. - : Copernicus GmbH. - 1680-7316 .- 1680-7324. ; 16:8, s. 5111-5137
- Related links:
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https://doi.org/10.5...
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https://www.atmos-ch...
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https://urn.kb.se/re...
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https://doi.org/10.5...
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Abstract
Subject headings
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- A global vertically resolved aerosol data set covering more than 10 years of observations at more than 20 measurement sites distributed from 63 degrees N to 52 degrees S and 72 degrees W to 124 degrees E has been achieved within the Raman and polarization lidar network Polly(NET). This network consists of portable, remote-controlled multiwavelength-polarization-Raman lidars (Polly) for automated and continuous 24/7 observations of clouds and aerosols. Polly(NET) is an independent, voluntary, and scientific network. All Polly lidars feature a standardized instrument design with different capabilities ranging from single wavelength to multiwavelength systems, and now apply unified calibration, quality control, and data analysis. The observations are processed in near-real time without manual intervention, and are presented online at polly.tropos.de. The paper gives an overview of the observations on four continents and two research vessels obtained with eight Polly systems. The specific aerosol types at these locations (mineral dust, smoke, dust-smoke and other dusty mixtures, urban haze, and volcanic ash) are identified by their Angstrom exponent, lidar ratio, and depolarization ratio. The vertical aerosol distribution at the Polly(NET) locations is discussed on the basis of more than 55 000 automatically retrieved 30 min particle backscatter coefficient profiles at 532 nm as this operating wavelength is available for all Polly lidar systems. A seasonal analysis of measurements at selected sites revealed typical and extraordinary aerosol conditions as well as seasonal differences. These studies show the potential of Polly(NET) to support the establishment of a global aerosol climatology that covers the entire troposphere.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Baars, Holger
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Kanitz, Thomas
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Engelmann, Ronny
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Althausen, Dietr ...
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Heese, Birgit
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Komppula, Mika
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show more...
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Preissler, Jana
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Tesche, Matthias
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Ansmann, Albert
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Wandinger, Ulla
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Lim, Jae-Hyun
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Ahn, Joon Young
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Stachlewska, Iwo ...
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Amiridis, Vassil ...
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Marinou, Eleni
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Seifert, Patric
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Hofer, Julian
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Skupin, Annett
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Schneider, Flori ...
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Bohlmann, Stepha ...
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Foth, Andreas
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Bley, Sebastian
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Pfuller, Anne
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Giannakaki, Elen ...
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Lihavainen, Heik ...
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Viisanen, Yrjo
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Hooda, Rakesh Ku ...
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Pereira, Sergio ...
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Bortoli, Daniele
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Wagner, Frank
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Mattis, Ina
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Janicka, Lucja
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Markowicz, Krzys ...
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Achtert, Peggy
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Artaxo, Paulo
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Pauliquevis, The ...
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Souza, Rodrigo A ...
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Sharma, Ved Prak ...
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van Zyl, Pieter ...
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Beukes, Johan Pa ...
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Sun, Junying
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Rohwer, Erich G.
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Deng, Ruru
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Mamouri, Rodanth ...
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Zamorano, Felix
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
- Articles in the publication
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Atmospheric Chem ...
- By the university
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Stockholm University