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QGIS Extract Ground Elevation: Difference between revisions

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=Method=
<ol>
<li>Ensure that theDEM Pointand Sampling2d_zsh Toolline pluginlayer hasfiles beenare loadedopened, and DEMthe andPoint 2d_zshSampling lineTool layerplugin fileshas arebeen openedloaded</li>
<li>Convert line vertexes to points, using the preferred method described in [[QGIS_Convert_Lines_to_Points | this page]]</li>
<li>Open the Point Sampling Tool</li>
[[File:QGIS Extract Ground Elevation 001.png|800px]]
<li>Set the following:<br>
* TheSelect sourcethe point layer toconverted beat thestep line2 fileas the you"Layer wishcontaining tosampling convertpoints"
* Select all the attribute in the point layer as well as the DEM as the "Layers to get value from"
* The new geometry type to '''Nodes'''
* TheSet the output layer file name
The plugin will create a new point layer file which contains all verticesattributes alongin thea line.2d_zsh layer Ifand youthe wishbed toelevation create intermediate points alongas the line5th you will need to use an alternate pluginattribute. A plugin called ''Profile from Line'' appears to do this.
</ol>
[[File:QGIS Lines to Points.jpg|500px]]
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