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Now you see it… Now you don’t: Understanding airborne mapping LiDAR collection and data product generation for archaeological research in Mesoamerica / Juan Fernandez-Diaz in Remote sensing, vol 6 n° 10 (October 2014)  

Public [article]  inRemote sensing > vol 6 n° 10 (October 2014) . - pp 9951 - 10001 Titre : Now you see it… Now you don’t: Understanding airborne mapping LiDAR collection and data product generation for archaeological research in Mesoamerica Type de document : Article/Communication Auteurs : Juan Fernandez-Diaz, Auteur ; William E. Carter, Auteur ; Ramesh L. Shrestha, Auteur ; et al., Auteur Année de publication : 2014 Article en page(s) : pp 9951 - 10001 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie [Termes IGN] données lidar [Termes IGN] données localisées 3D [Termes IGN] site archéologique Résumé : (auteur) In this paper, we provide a description of airborne mapping LiDAR, also known as airborne laser scanning (ALS), technology and its workflow from mission planning to final data product generation, with a specific emphasis on archaeological research. ALS observations are highly customizable, and can be tailored to meet specific research needs. Thus it is important for an archaeologist to fully understand the options available during planning, collection and data product generation before commissioning an ALS survey, to ensure the intended research questions can be answered with the resultant data products. Also this knowledge is of great use for the researcher trying to understand the quality and limitations of existing datasets collected for other purposes. Throughout the paper we use examples from archeological ALS projects to illustrate the key concepts of importance for the archaeology researcher. Numéro de notice : A2014-773 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.3390/rs6109951 En ligne : http://www.mdpi.com/2072-4292/6/10/9951 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=76427 [article]