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dc.contributor.author
Utrillas, M. P.
dc.contributor.author
Marín, M. J.
dc.contributor.author
Esteve, A. R.
dc.contributor.author
Salazar, Germán Ariel
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dc.contributor.author
Suárez, H.
dc.contributor.author
Gandía, S.
dc.contributor.author
Martínez Lozano, J. A.
dc.date.available
2019-12-30T16:55:44Z
dc.date.issued
2018-11
dc.identifier.citation
Utrillas, M. P.; Marín, M. J.; Esteve, A. R.; Salazar, Germán Ariel; Suárez, H.; et al.; Relationship between erythemal UV and broadband solar irradiation at high altitude in Northwestern Argentina; Pergamon-Elsevier Science Ltd; Energy; 162; 11-2018; 136-147
dc.identifier.issn
0360-5442
dc.identifier.uri
http://hdl.handle.net/11336/93268
dc.description.abstract
An analysis of the broadband solar irradiation, IT, and the erythemal UV irradiation, IUVER, has been performed using the measurements made from 2013 to 2015 at three sites located at altitudes over 1000 m a.s.l. In Northwestern Argentina (Salta, El Rosal, and Tolar Grande). The main objective of this paper is to determine a relationship between IT and IUVER, which would allow to estimate IUVER from IT in places with few IUVER measurements available, and especially in those where is important to establish adequate photoprotection measures given their dense population and location at high altitude. The relationship between the daily values of IUVER and IT has been fitted to a linear regression (IUVER = m IT + n), showing good correlation in the three measurement sites (R2 ≥ 0.77). Besides, the IUVER/IT ratio shows an increase with altitude of 0.32 ± 0.03 units per km, indicating a more significant influence of altitude on IUVER than on IT. Total ozone column also attenuates more IUVER than IT. In order to reduce the local nature of the relationship between IUVER and IT, the clearness indices kT and kTUVER have been used to obtain a multivariable linear regression of kTUVER as a function of the solar zenith angle, θz, and kT, which shows good correlation (R2 ≥ 0.89) for the three measurement sites.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
BROADBAND SOLAR IRRADIATION
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CLEARNESS INDICES
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ERYTHEMAL ULTRAVIOLET IRRADIATION
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HIGH ALTITUDE
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SOUTHERN HEMISPHERE
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Otras Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Relationship between erythemal UV and broadband solar irradiation at high altitude in Northwestern Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-18T18:26:55Z
dc.journal.volume
162
dc.journal.pagination
136-147
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Utrillas, M. P.. Universidad de Valencia; España
dc.description.fil
Fil: Marín, M. J.. Universidad de Valencia; España
dc.description.fil
Fil: Esteve, A. R.. Universidad de Valencia; España
dc.description.fil
Fil: Salazar, Germán Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; Argentina
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Fil: Suárez, H.. Universidad Nacional de Salta; Argentina
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Fil: Gandía, S.. Universidad de Valencia; España
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Fil: Martínez Lozano, J. A.. Universidad de Valencia; España
dc.journal.title
Energy
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.energy.2018.08.021
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0360544218315354
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