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Column-integrated aerosol optical properties from ground-based spectroradiometer measurements at Barrax (Spain) during the Digital Airborne Spectrometer Experiment (DAISEX) campaigns.

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Column-integrated aerosol optical properties from ground-based spectroradiometer measurements at Barrax (Spain) during the Digital Airborne Spectrometer Experiment (DAISEX) campaigns.

dc.contributor.author	Pedrós Esteban, Roberto
dc.contributor.author	Martínez Lozano, José Antonio
dc.contributor.author	Utrillas Esteban, María Pilar
dc.contributor.author	Gómez Amo, José Luis
dc.contributor.author	Tena Sangüesa, Fernando
dc.date.accessioned	2015-08-31T12:46:44Z
dc.date.available	2015-08-31T12:46:44Z
dc.date.issued	2003
dc.identifier.uri	http://hdl.handle.net/10550/46773
dc.description.abstract	The Digital Airborne Imaging Spectrometer Experiment (DAISEX) was carried out for the European Space Agency (ESA) in order to develop the potential of spaceborne imaging spectroscopy for a range of different scientific applications. DAISEX involved simultaneous data acquisitions using different airborne imaging spectrometers over test sites in southeast Spain (Barrax) and the Upper Rhine valley (Colmar, France, and Hartheim, Germany). This paper presents the results corresponding to the column-integrated aerosol optical properties from ground-based spectroradiometer measurements over the Barrax area during the DAISEX campaign days in the years 1998, 1999, and 2000. The instruments used for spectral irradiance measurements were two Licor 1800 and one Optronic OL-754 spectroradiometers. The analysis of the spectral aerosol optical depth in the visible range shows in all cases the predominance of the coarse-particle mode over the fine-particle mode. The analysis of the back trajectories of the air masses indicates a predominance of marine-type aerosols in the lower atmospheric layers in all cases. Overall, the results obtained show that during the DAISEX there was a combination of maritime aerosols with smaller continental aerosols.
dc.relation.ispartof	Journal of Geophysical Research-Atmospheres, 2003, vol. 108, num. D18, p. 5-1-5-17
dc.source	Pedrós Esteban, Roberto Martínez Lozano, José Antonio Utrillas Esteban, María Pilar Gómez Amo, José Luis Tena Sangüesa, Fernando 2003 Column-integrated aerosol optical properties from ground-based spectroradiometer measurements at Barrax (Spain) during the Digital Airborne Spectrometer Experiment (DAISEX) campaigns. Journal of Geophysical Research-Atmospheres 108 D18 5-1 5-17
dc.subject	Geofísica
dc.subject	Aerosols
dc.subject	Radiació solar
dc.title	Column-integrated aerosol optical properties from ground-based spectroradiometer measurements at Barrax (Spain) during the Digital Airborne Spectrometer Experiment (DAISEX) campaigns.
dc.type	journal article	es_ES
dc.date.updated	2015-08-31T12:46:44Z
dc.identifier.doi	http://dx.doi.org/10.1029/2002JD003331
dc.identifier.idgrec	000288
dc.rights.accessRights	open access	es_ES