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Hydrologic Terrain Analysis Using Digital Elevation Models (TauDEM) tools to derive hydrologically useful information from Digital Elevation Models (DEMs)


Authors: Irene Garousi-Nejad
Owners: Irene Garousi-Nejad
Resource type: Composite Resource
Storage: The size of this resource is 55.2 MB
Created: Mar 19, 2019 at 6:39 a.m.
Last updated: Mar 19, 2019 at 6:23 p.m. by Irene Garousi-Nejad
Citation: See how to cite this resource
Content types: Geographic Raster Content 
Sharing Status: Public
Views: 85
Downloads: 168
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Abstract

Objective: To be able to use the Terrain Analysis Using Digital Elevation Models (TauDEM) tools to derive hydrologically useful information from Digital Elevation Models (DEMs).

Jupyter Notebook TauDEM was used for watershed delineation and calculation of Height Above Nearest Drainage in the Logan River Watershed in Utah. To start, "logan.tif" Digital Elevation Model (DEM) data and "LoganOultet.shp" Logan Outlet were used as the main inputs. The final results were "loagnw.tif" subwatershed, "logannet.shp" stream networks, and 'loganhand.tif' HAND map. This resource includes both the inputs to and the outputs from Jupyter Notebook TauDEM used for hydrologic terrain analysis in the Logan River Watershed in Utah.

To use the Jupyter Notebook, click on the "Open With" blue bottom at the top right of this page and choose "Jupyter". Then, click on "TauDEM.ipynb" to see the code and run it.

Most part of this jupyter notebook is adopted from Tarboton and Garousi-Nejad (2017).

Tarboton, D., I. Garousi-Nejad (2017). UCGIS 2017 Hydrologic Terrain Analysis Using TauDEM Start, HydroShare, http://www.hydroshare.org/resource/d4ed65b0c3c5475aa40af88c4d627c63

Resource Level Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
42.1128°
East Longitude
-111.4569°
South Latitude
41.6622°
West Longitude
-111.8177°

Content

References

How to Cite

Garousi-Nejad, I. (2019). Hydrologic Terrain Analysis Using Digital Elevation Models (TauDEM) tools to derive hydrologically useful information from Digital Elevation Models (DEMs), HydroShare, http://www.hydroshare.org/resource/76fddd79cc824fd6886c55a31fc0997e

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

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

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