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http://hdl.handle.net/10261/337598
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Linares, Hector | es_ES |
dc.contributor.author | Masana, Eduard | es_ES |
dc.contributor.author | Ribas, Salvador J. | es_ES |
dc.contributor.author | García-Gil, Manuel | es_ES |
dc.contributor.author | Aubé, Martin | es_ES |
dc.contributor.author | Sánchez de Miguel, A. | es_ES |
dc.contributor.author | Simoneau, Alexandre | es_ES |
dc.date.accessioned | 2023-10-23T12:19:08Z | - |
dc.date.available | 2023-10-23T12:19:08Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | Journal of Quantitative Spectroscopy and Radiative Transfer 309: 108678 (2023) | es_ES |
dc.identifier.issn | 0022-4073 | - |
dc.identifier.uri | http://hdl.handle.net/10261/337598 | - |
dc.description.abstract | Zenith sky brightness maps in the V and B bands of the region of Catalonia are presented in this paper. For creating them we have used the light pollution numerical model Illumina v2. The maps have a sampling of 5x5 km for the whole region with an improved resolution of 1x1 km for one of the provinces within Catalonia, Tarragona. Before creating the final maps, the methodology was tested successfully by comparing the computed values to measurements in nineteen different locations spread out throughout the territory. The resulting maps have been compared to the zenith sky brightness world atlas and also to Sky Quality Meter (SQM) dynamic measurements. When comparing to measurements we found small differences mainly due to mismatching in the location of the points studied, and also due to differences in the natural sky brightness and atmospheric content. In the comparison to the world atlas some differences were expected as we are taking into account the blocking effect of topography and obstacles, and also due to a more precise light sources characterization. The results of this work confirm the conclusion found in other studies that the minimum sampling for studying sky brightness fine details is of 1x1 km. However, a sampling of 5x5 km is interesting when studying general trends, mainly for vast areas, due to the reduction of the time required to create the maps. | es_ES |
dc.description.sponsorship | Hector Linares Arroyo thanks the Fonds de recherche du Québec - Nature et technologies along with the Canadian Space Agency and the Generalitat de Catalunya for supporting this research. M. Aubé thanks Fonds de recherche du Québec - Nature et technologies for their support. Part of the high performance computing resources required for this work was provided by Calcul Québec and Compute Canada through M. Aubé’s affiliations to these organisms. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.isbasedon | The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI 10.1016/j.jqsrt.2023.108678 | es_ES |
dc.rights | closedAccess | es_ES |
dc.title | Assessing light pollution in vast areas: Zenith sky brightness maps of Catalonia | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.jqsrt.2023.108678 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.jqsrt.2023.108678 | es_ES |
dc.contributor.funder | Generalitat de Catalunya | es_ES |
dc.contributor.funder | Fonds de Recherche du Québec | es_ES |
dc.contributor.funder | Canadian Space Agency | es_ES |
dc.relation.csic | No | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002809 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000016 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.grantfulltext | none | - |
item.openairetype | artículo | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
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