Standardization of figures and assessment procedures for DTM verticalaccuracy

Digital Terrain Models (DTMs) are widely used in many sectors. They play a key role in hydrological risk prevention, risk mitigation and numeric simulations. This paper deals with two questions: (i) when it is stated that a DTM has a given vertical accuracy, is this assertion univocal? (ii) when DTM...

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Bibliographic Details
Main Authors: Vittorio Casella, Marica Franzini
Format: Article
Language:English
Published: Taylor & Francis Group 2015-07-01
Series:Geomatics, Natural Hazards & Risk
Online Access:http://dx.doi.org/10.1080/19475705.2014.889047