A digital elevation model (DEM) is a digital representation of ground surface topography or terrain. It is also widely known as a digital terrain model (DTM). A DEM can be represented as a raster (a grid of squares) or as a vector based triangular irregular network (TIN).
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ISBN | 9781118936214 |
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Sprache | eng |
Cover | Fester Einband |
Verlag | John Wiley and Sons Ltd |
Jahr | 20180418 |
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