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DOI10.5194/amt-9-3673-2016
LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles - Part 2: First results from balloon and unmanned aerial vehicle flights
Renard, Jean-Baptiste1; Dulac, Francois2; Berthet, Gwenael1; Lurton, Thibaut1; Vignelles, Damien1; Jegou, Fabrice1; Tonnelier, Thierry3; Jeannot, Matthieu1; Coute, Benoit1; Akiki, Rony3; Verdier, Nicolas5; Mallet, Marc6; Gensdarmes, Francois7; Charpentier, Patrick8; Mesmin, Samuel8; Duverger, Vincent1; Dupont, Jean-Charles9; Elias, Thierry10; Crenn, Vincent2; Sciare, Jean2; Zieger, Paul11; Salter, Matthew11; Roberts, Tjarda1; Giacomoni, Jerome4; Gobbi, Matthieu4; Hamonou, Eric2; Olafsson, Haraldur12,13; Dagsson-Waldhauserova, Pavla12,13,14; Camy-Peyret, Claude15; Mazel, Christophe16; Decamps, Thierry16; Piringer, Martin17; Surcin, Jeremy1; Daugeron, Daniel18
通讯作者Renard, Jean-Baptiste
来源期刊ATMOSPHERIC MEASUREMENT TECHNIQUES
ISSN1867-1381
EISSN1867-8548
出版年2016
卷号9期号:8页码:3673-3686
英文摘要

In the companion (Part I) paper, we have described and evaluated a new versatile optical particle counter/sizer named LOAC (Light Optical Aerosol Counter), based on scattering measurements at angles of 12 and 60A degrees. That allows for some typology identification of particles (droplets, carbonaceous, salts, and mineral dust) in addition to size-segregated counting in a large diameter range from 0.2aEuro-A mu m up to possibly more than 100aEuro-A mu m depending on sampling conditions (Renard et al., 2016). Its capabilities overpass those of preceding optical particle counters (OPCs) allowing the characterization of all kind of aerosols from submicronic-sized absorbing carbonaceous particles in polluted air to very coarse particles (> 10-20aEuro-A mu m in diameter) in desert dust plumes or fog and clouds. LOAC’s light and compact design allows measurements under all kinds of balloons, on-board unmanned aerial vehicles (UAVs) and at ground level. We illustrate here the first LOAC airborne results obtained from a UAV and a variety of scientific balloons. The UAV was deployed in a peri-urban environment near Bordeaux in France. Balloon operations include (i) tethered balloons deployed in urban environments in Vienna (Austria) and Paris (France), (ii) pressurized balloons drifting in the lower troposphere over the western Mediterranean (during the Chemistry-Aerosol Mediterranean Experiment - ChArMEx campaigns), (iii) meteorological sounding balloons launched in the western Mediterranean region (ChArMEx) and from Aire-sur-l’Adour in south-western France (VOLTAIRE-LOAC campaign). More focus is put on measurements performed in the Mediterranean during (ChArMEx) and especially during African dust transport events to illustrate the original capability of balloon-borne LOAC to monitor in situ coarse mineral dust particles. In particular, LOAC has detected unexpected large particles in desert sand plumes.


类型Article
语种英语
国家France ; Sweden ; Iceland ; Austria
收录类别SCI-E
WOS记录号WOS:000383146000004
WOS关键词MINERAL DUST ; LOWER STRATOSPHERE ; LIGHT-SCATTERING ; CLIMATE ; VARIABILITY ; COLLECTION ; SEA
WOS类目Meteorology & Atmospheric Sciences
WOS研究方向Meteorology & Atmospheric Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/191627
作者单位1.Univ Orleans, CNRS, LPC2E, 3A Ave Rech Sci, F-45071 Orleans, France;
2.Univ Paris Saclay, CEA Saclay 701, IPSL, LSCE,CEA, F-91191 Gif Sur Yvette, France;
3.Environm SA, 111 Blvd Robespierre,BP 4513, F-78304 Poissy, France;
4.Grp Aerophile, 106 Ave Felix Faure, F-75015 Paris, France;
5.CNES, DCT, BL, NB, 18 Ave Edouard Belin, F-31401 Toulouse 9, France;
6.Univ Toulouse 3, Lab Aerol, 14 Ave Edouard Belin, F-31400 Toulouse, France;
7.SCA, IRSN, PSN, RES, F-91192 Gif Sur Yvette, France;
8.MeteoModem, Rue Bessonville, F-77760 Ury, France;
9.Ecole Polytech, IPSL, LMD, Route Saclay, F-91128 Palaiseau, France;
10.Ecole Polytech, IPSL, LMD, HYGEOS, Route Saclay, F-91128 Palaiseau, France;
11.Stockholm Univ, Dept Environm Sci & Analyt Chem, Svante Arrhenius Vag 8, S-11418 Stockholm, Sweden;
12.Univ Iceland, Reykjavik, Iceland;
13.Iceland Meteorol Off, Reykjavik, Iceland;
14.Agr Univ Iceland, Reykjavik, Iceland;
15.UVSQ, UPMC, IPSL, 4 Pl Jussieu,Boite 101, F-75252 Paris 05, France;
16.Fly N Sense, 25 Rue Marcel Issartier, F-33700 Merignac, France;
17.Zent Anstalt Meteorol & Geodynam, Vienna, Austria;
18.Univ Auvergne, LPC2E, Rue Christophe Thivrier,BP 415, F-03107 Montlucon, France
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Renard, Jean-Baptiste,Dulac, Francois,Berthet, Gwenael,et al. LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles - Part 2: First results from balloon and unmanned aerial vehicle flights[J],2016,9(8):3673-3686.
APA Renard, Jean-Baptiste.,Dulac, Francois.,Berthet, Gwenael.,Lurton, Thibaut.,Vignelles, Damien.,...&Daugeron, Daniel.(2016).LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles - Part 2: First results from balloon and unmanned aerial vehicle flights.ATMOSPHERIC MEASUREMENT TECHNIQUES,9(8),3673-3686.
MLA Renard, Jean-Baptiste,et al."LOAC: a small aerosol optical counter/sizer for ground-based and balloon measurements of the size distribution and nature of atmospheric particles - Part 2: First results from balloon and unmanned aerial vehicle flights".ATMOSPHERIC MEASUREMENT TECHNIQUES 9.8(2016):3673-3686.
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