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Selection of cloudless sky conditions by applying solar globalultraviolet irradiance measurements

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Selection of cloudless sky conditions by applying solar globalultraviolet irradiance measurements

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dc.contributor.author Serrano, María-Antonia es_ES
dc.contributor.author Boscá Berga, José Vicente es_ES
dc.date.accessioned 2014-09-23T09:49:31Z
dc.date.available 2014-09-23T09:49:31Z
dc.date.issued 2013-10
dc.identifier.issn 0169-8095
dc.identifier.uri http://hdl.handle.net/10251/39861
dc.description.abstract Taking advantage of UV (295 385 nm) irradiance measurements is one of the objectives of this paper. A newindex termed kt″ is established for this band. This newindexworks as a zenith angle independent clearness index for band measurements and has similar applications to those of kt′ for broadband measurements. The new index may be applied to identify cloudless instants from UV band measurements. Both indexes were correlated throughout the period 1998 2004 with a R2 of 0.85. A selection criterion of kt″UV >1.1 classified cloudless sky conditions with a probability of 95% in comparison with a selection that two criteria-applying broadband measurements would make. This index may be of interest for classifying cloudless sky conditions when only UV band measurements are available. An estimation method from the literature was applied to the period 1998 2004. This method was previously validated for the UV band with a measurement campaign made in Valencia (Spain) in the summer season. es_ES
dc.description.sponsorship This work was supported by the Spanish Government through MEC grant MAT2006-02279, and was a part of the activities of the Grup d'Optoelectronica i Semiconductors of the Universitat Politecnica de Valencia, Spain. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Atmospheric Research es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Clearness index es_ES
dc.subject Cloudless conditions es_ES
dc.subject Estimation method es_ES
dc.subject Ultraviolet solar irradiance es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Selection of cloudless sky conditions by applying solar globalultraviolet irradiance measurements es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.atmosres.2013.05.020
dc.relation.projectID info:eu-repo/grantAgreement/MEC//MAT2006-02279/ES/CAPAS NANOESTRUCTURADAS DE OXIDOS SEMICONDUCTORES POR ELECTRODEPOSICION/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Serrano, M.; Boscá Berga, JV. (2013). Selection of cloudless sky conditions by applying solar globalultraviolet irradiance measurements. Atmospheric Research. 132-133:291-298. https://doi.org/10.1016/j.atmosres.2013.05.020 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.atmosres.2013.05.020 es_ES
dc.description.upvformatpinicio 291 es_ES
dc.description.upvformatpfin 298 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 132-133 es_ES
dc.relation.senia 253085
dc.contributor.funder Ministerio de Educación y Ciencia es_ES
dc.contributor.funder Universitat Politècnica de València es_ES


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