Talk:Digital elevation models
From AWF-Wiki
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| − | ''DEM stands for Digital Elevation Model. It can be represented as a regular grid of points or as a [[Triangular irregular network]] of points. DEMs are the basis for digitally produced relief maps.''
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| − | == Possible contents and links==
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| − | From Liu & Mason 2010<ref>Liu, J. G. & Mason, P. Essential Image Processing and GIS for Remote Sensing. (John Wiley & Sons, 2010).</ref>:
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| − | DGM's are a subgroup of [[Surface models]] and can be obtained by
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| − | # [[Photogrammetry]]
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| − | # [[Laser altimetry]]
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| − | # [[SAR inferometry]]
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| − | Related articles already existing in this wiki are:
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| − | * [[Creating a DEM from vector data]]
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| − | * [[Evaluation of digital elevation models]]
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| − | == References ==
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| − | <references/>
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| − | == External links ==
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| − | [http://en.wikipedia.org/wiki/Digital_elevation_model Digital elevation model on Wikipedia]
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Latest revision as of 16:35, 9 May 2013
