Difference between revisions of "GRASS GIS Standardized Sample Datasets"

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(→‎Example: add NC and Piemonte examples for r.slope.aspect and r.relief)
(→‎List of datasets: link existing datasets; TODO: naming is inconsistent and not informative (esp. for the new GRASS dataset))
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== List of datasets ==
== List of datasets ==
* Future [http://trac.osgeo.org/grass/wiki/SampleDataset GRASS GIS Sample Dataset] (reference for other datasets, under development)
* Original [http://grass.osgeo.org/download/sample-data/ North Carolina GRASS Sample Location] (map names partially standardized, content partially standardized, currently used dataset, to be depreciated)
* [http://geodati.fmach.it/gfoss_geodata/libro_gfoss/ Piemonte, Italy] (map names not standardized, content not standardized, work in progress)


== Examples ==
== Examples ==

Revision as of 17:59, 25 March 2015

See Trac wiki page for the development of the dataset.

List of datasets

Examples

Computing slope and aspect

Compute slope, aspect and profile curvature of the terrain:

g.region raster=elevation
r.slope.aspect elevation=elevation slope=slope aspect=aspect pcurvature=profile_curvature


Visualizing shaded relief

Visualize digital elevation model with shaded relief:

g.region raster=elevation
r.relief input=elevation output=shade
d.shade shade=shade color=elevation