Improving merge methods for grid-based digital elevation models

Digital Elevation Models (DEMs) are used to represent the terrain in applications such as, for example, overland flow modelling or viewshed analysis. DEMs generated from digitising contour lines or obtained by LiDAR or satellite data are now widely available. However, in some cases, the area of stud...

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Veröffentlicht in:	Computers & geosciences 2016-03, Vol.88, p.115-131
Hauptverfasser:	Leitao, J P, Prodanovic, D, Maksimovic, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Data merging Digital Elevation Models Elevation Grid-based rasters Irregularities Merging Modelling Slopes Terrain Terrain analysis
Online-Zugang:	Volltext
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