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Airborne light detection and ranging (LiDAR) point density analysis

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Airborne light detection and ranging (LiDAR) point density analysis

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dc.contributor.author Balsa Barreiro, José es_ES
dc.contributor.author Avariento Vicent, Joan Pere es_ES
dc.contributor.author Lerma García, José Luis es_ES
dc.date.accessioned 2015-04-23T11:23:12Z
dc.date.available 2015-04-23T11:23:12Z
dc.date.issued 2012-08
dc.identifier.issn 1992-2248
dc.identifier.uri http://hdl.handle.net/10251/49182
dc.description.abstract The point density is a preeminent parameter on airborne laser scanner surveys. It is not only related to accuracy but costs and savings. The lack of uniformity of the point density across the survey is well-known in the scientific community. This paper analyzes the behaviour of the point density derived by an oscillating mirror laser scanner on different single strips on flat bare ground in order to estimate a meaningful mean density value. The variation of the point density at both extreme ends of the oscillating mirror scan is meaningful. It will be demonstrated that excluding the extreme sectors across the strip corresponding to 1/8 of the swath width (12.5% of the sampling area, half in each side) for the computation of the mean density value is enough to satisfy light detection and ranging (LiDAR) specifications for national level surveys. es_ES
dc.language Inglés es_ES
dc.publisher Academic Journals es_ES
dc.relation.ispartof Scientific Research and Essays es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Light detection and ranging (LiDAR) es_ES
dc.subject Point density es_ES
dc.subject Point distribution es_ES
dc.subject.classification INGENIERIA CARTOGRAFICA, GEODESIA Y FOTOGRAMETRIA es_ES
dc.title Airborne light detection and ranging (LiDAR) point density analysis es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.5897/SRE12.278
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Cartográfica Geodesia y Fotogrametría - Departament d'Enginyeria Cartogràfica, Geodèsia i Fotogrametria es_ES
dc.description.bibliographicCitation Balsa Barreiro, J.; Avariento Vicent, JP.; Lerma García, JL. (2012). Airborne light detection and ranging (LiDAR) point density analysis. Scientific Research and Essays. 7(33):3010-3019. doi:10.5897/SRE12.278 es_ES
dc.description.accrualMethod Senia es_ES
dc.relation.publisherversion http://dx.doi.org/10.5897/SRE12.278 es_ES
dc.description.upvformatpinicio 3010 es_ES
dc.description.upvformatpfin 3019 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 7 es_ES
dc.description.issue 33 es_ES
dc.relation.senia 227420


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