Short Communication: TopoToolbox 2 – MATLAB-based software for topographic analysis and modeling in Earth surface sciences

@inproceedings{Schwanghart2014ShortCT,
  title={Short Communication: TopoToolbox 2 – MATLAB-based software for topographic analysis and modeling in Earth surface sciences},
  author={W. Schwanghart and D. Scherler},
  year={2014}
}
  • W. Schwanghart, W. Schwanghart, D. Scherler
  • Published 2014
  • Computer Science
  • Abstract. TopoToolbox is a MATLAB program for the analysis of digital elevation models (DEMs). With the release of version 2, the software adopts an object-oriented programming (OOP) approach to work with gridded DEMs and derived data such as flow directions and stream networks. The introduction of a novel technique to store flow directions as topologically ordered vectors of indices enables calculation of flow-related attributes such as flow accumulation ∼20 times faster than conventional… CONTINUE READING
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