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dc.contributor.authorMueller, D.
dc.contributor.authorHostetler, C. A.
dc.contributor.authorFerrare, R. A.
dc.contributor.authorBurton, S. P.
dc.contributor.authorChemyakin, E.
dc.contributor.authorKolgotin, A.
dc.contributor.authorHair, J. W.
dc.contributor.authorCook, A. L.
dc.contributor.authorHarper, D. B.
dc.contributor.authorRogers, R. R.
dc.contributor.authorHare, R. W.
dc.contributor.authorCleckner, C. S.
dc.contributor.authorObland, M. D.
dc.contributor.authorTomlinson, J.
dc.contributor.authorBerg, L. K.
dc.contributor.authorSchmid, B.
dc.date.accessioned2015-05-14T12:05:44Z
dc.date.available2015-05-14T12:05:44Z
dc.date.issued2014-10-10
dc.identifier.citationMueller , D , Hostetler , C A , Ferrare , R A , Burton , S P , Chemyakin , E , Kolgotin , A , Hair , J W , Cook , A L , Harper , D B , Rogers , R R , Hare , R W , Cleckner , C S , Obland , M D , Tomlinson , J , Berg , L K & Schmid , B 2014 , ' Airborne multiwavelength High Spectral Resolution Lidar (HSRL-2) observations during TCAP 2012 : Vertical profiles of optical and microphysical properties of a smoke/urban haze plume over the northeastern coast of the US ' , Atmospheric Measurement Techniques , vol. 7 , pp. 3487-3496 . https://doi.org/10.5194/amt-7-3487-2014
dc.identifier.issn1867-1381
dc.identifier.otherPURE: 8542709
dc.identifier.otherPURE UUID: 74cbd864-6fab-4d2c-9417-97488d6fd6e7
dc.identifier.otherScopus: 84908046819
dc.identifier.urihttp://hdl.handle.net/2299/15922
dc.description© Author(s) 2014. This work is distributed under the Creative Commons Attribution 3.0 License.
dc.description.abstractWe present measurements acquired by the world's first airborne 3 backscatter (β) + 2 extinction (α) High Spectral Resolution Lidar (HSRL-2). HSRL-2 measures particle backscatter coefficients at 355, 532, and 1064 nm, and particle extinction coefficients at 355 and 532 nm. The instrument has been developed by the NASA Langley Research Center. The instrument was operated during Phase 1 of the Department of Energy (DOE) Two-Column Aerosol Project (TCAP) in July 2012. We observed pollution outflow from the northeastern coast of the US out over the western Atlantic Ocean. Lidar ratios were 50-60 sr at 355 nm and 60-70 sr at 532 nm. Extinction-related Ångström exponents were on average 1.2-1.7, indicating comparably small particles. Our novel automated, unsupervised data inversion algorithm retrieved particle effective radii of approximately 0.2 μm, which is in agreement with the large Ångström exponents. We find good agreement with particle size parameters obtained from coincident in situ measurements carried out with the DOE Gulfstream-1 aircraft.en
dc.format.extent10
dc.language.isoeng
dc.relation.ispartofAtmospheric Measurement Techniques
dc.rights/dk/atira/pure/core/openaccesspermission/open
dc.subjectAtmospheric Science
dc.titleAirborne multiwavelength High Spectral Resolution Lidar (HSRL-2) observations during TCAP 2012 : Vertical profiles of optical and microphysical properties of a smoke/urban haze plume over the northeastern coast of the USen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionCentre for Atmospheric and Climate Physics Research
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dc.description.versiontypeFinal Published version
dcterms.dateAccepted2014-08-26
rioxxterms.versionVoR
rioxxterms.versionofrecordhttps://doi.org/10.5194/amt-7-3487-2014
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeopenAccess


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