Grid Tools ================ Grid tools are used to sample various data types to the grid. It employs methods such as vector intersection to the grid layer and raster warp to the grid layer. The processes can use External data such as elevation files or data layers that are part of the geopackage. Each tool is described in this section. .. image:: ../../img/Widgets/gridtoolswnum.png .. toctree:: :maxdepth: 1 :caption: Contents Create a Grid.rst Elevation from Raster.rst Elevation GDAL Grid Method.rst Elevation from LiDAR xyz.rst Elevation Correction Tool.rst Roughness from Vector.rst Roughness from Raster.rst Area and Width Reduction.rst TOL Spatial.rst Limiting Froude Spatial.rst Shallow n Spatial.rst Gutters.rst No Exchange Channel.rst Hazus Layers.rst Steep Slope.rst Low Impact Development.rst Help.rst