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TauDEM Demo and Tutorial. Watershed and Stream Network Delineation. Height above the nearest Drainage (HAND)


Authors: David Tarboton
Owners: David Tarboton
Resource type:Composite Resource
Created:Nov 08, 2018 at 5:34 a.m.
Last updated: Nov 08, 2018 at 5:56 a.m. by David Tarboton

Abstract

The purpose of this notebook is to illustrate the use of the Terrain Analysis Using Digital Elevation Models (TauDEM) software for Watershed Delineation and calculation of Height above the nearest Drainage (HAND), using data from HydroShare and saving results back to HydroShare. TauDEM is a free and open source set of Digital Elevation Model (DEM) tools for watershed delineation and extraction and analysis of hydrologic information from topography as represented by DEM.

This notebook is intended as a brief introduction to guide a reader through the steps of running some of the more important functions required to delineate a stream network using TauDEM. Once you recognize the pattern from this, you can refer to documentation on the use of each TauDEM function found at http://hydrology.usu.edu/taudem/taudem5/documentation.html, and construct other analyses to meet your needs.

To use the Jupyter Notebook click on the "Open With" blue bottom at the top right of this page and choose "Jupyter". Then run the first few cells on the Welcome page. These cells establish a secure connection to the HydroShare and get the main notebook and the inputs to run the example. When the main code and the inputs are retrieved, you can click on "TauDEM.ipynb" to see the code and run it. The Jupyter Notebook also has steps to save all the inputs, outputs, and the main code into a new resource.

Subject Keywords

TauDEM,GISWR2018,HAND

How to cite

Tarboton, D. (2018). TauDEM Demo and Tutorial. Watershed and Stream Network Delineation. Height above the nearest Drainage (HAND), HydroShare, http://www.hydroshare.org/resource/c17a0da1bd1f4489b4e72e0eaf2ae475

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

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  • Public Resource  Public
  • Sharable Resource  Shareable

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Authors

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Name Organization Address Phone Author Identifiers
David Tarboton Utah State University 4357973172 ORCID

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