Template:Directional Roughness: Difference between revisions
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Revision as of 19:37, 28 June 2021
Directional Roughness
The Landuse Raster to Directional Roughness tool converts a landuse raster (NLCD, C-CAP, etc.) to a coastal directional roughness dataset. The tool has the following options:
- Input landuse raster – Select which landuse raster in the project will be the input.
- Method – Select which method will be used for computation of the conversion.
- "Linear" – Computations will convert in a linear fashion.
- "Sector" – Computations will convert through the use of sectors.
- Total distance – Sets the total distance of the directional roughness, measured in the units that the project is set in.
- Weighted distance – Sets the weighted distance of the directional roughness, measured in the units that the project is set in.
- Target grid – Select which grid will be the target.
- Landuse raster type – Select which type the landuse raster is.
- "NLCD" – Sets the landuse raster type to National Land Cover Dataset (NLCD).
- "C-CAP" – Sets the landuse raster type to Coastal Change Analysis Program (C-CAP).
- "Other" – Sets the landuse raster type to be set by the user. This selection adds an option to the dialog.
- Landuse to directional roughness mapping table – The Select File... button allows a table file to be selected. Its full file name will appear on the box to its right.
- Default wind reduction value – Set the default level of wind reduction for the new dataset.
- Output wind reduction dataset – Enter the name for the new wind reduction dataset
