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

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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.
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Content types:	Geographic Raster Content

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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

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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

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Data Services

The following Open Geospatial Consortium Web Services are available for this resource. The links below can be copied and pasted into Geographic Information Systems software programs to access geospatial data included within this resource.

Web Map Service

https://geoserver.hydroshare.org/geoserver/wms?service=WMS&version=1.3.0&request=GetCapabilities&namespace=HS-76fddd79cc824fd6886c55a31fc0997e

Web Coverage Service

https://geoserver.hydroshare.org/geoserver/wcs?service=WCS&version=1.1.0&request=GetCapabilities&namespace=HS-76fddd79cc824fd6886c55a31fc0997e

References

Sources

Derived From:

http://www.hydroshare.org/resource/09b031459af5422fa3204887346cab08

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/

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