Template:Breach Depressions: Difference between revisions
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(Created page with "__NOINDEX__ __NOTOC__ ==Breach Depressions== The ''Breach Depressions'' tool is used to remove depressions in a digital elevation model (DEM) raster file. It uses a breach-first, fill-second approach to resolve continuous flowpaths through depressions. <!-- Whitebox describes this as less satisfactory, higher impact, less efficient, and as a legacy product. They urge users to use the Bread Depressions Least Cost tool instead --> ===Input Parameters=== *''Input raster D...") |
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===Breach Depressions=== | |||
==Breach Depressions== | |||
The ''Breach Depressions'' tool is used to remove depressions in a digital elevation model (DEM) raster file. It uses a breach-first, fill-second approach to resolve continuous flowpaths through depressions. <!-- Whitebox describes this as less satisfactory, higher impact, less efficient, and as a legacy product. They urge users to use the Bread Depressions Least Cost tool instead --> | The ''Breach Depressions'' tool is used to remove depressions in a digital elevation model (DEM) raster file. It uses a breach-first, fill-second approach to resolve continuous flowpaths through depressions. <!-- Whitebox describes this as less satisfactory, higher impact, less efficient, and as a legacy product. They urge users to use the Bread Depressions Least Cost tool instead --> | ||
===Input Parameters=== | ====Input Parameters==== | ||
*''Input raster DEM file:'' – Select the raster DEM to use in the tool. | *''Input raster DEM file:'' – Select the raster DEM to use in the tool. | ||
*''Optional flag indicating whether to fill single-cell pits'' – Checking this tells the tool raise the pit elevations on single-cell pits to that of the lowest neighbor rather than creating a deep breach. Turning this on may add to the run time of the tool. | *''Optional flag indicating whether to fill single-cell pits'' – Checking this tells the tool raise the pit elevations on single-cell pits to that of the lowest neighbor rather than creating a deep breach. Turning this on may add to the run time of the tool. | ||
===Output Parameters=== | ====Output Parameters==== | ||
*''Output raster file:'' – Enter a name for the adjusted raster file. | *''Output raster file:'' – Enter a name for the adjusted raster file. | ||
===Toolbox Location=== | ====Toolbox Location==== | ||
Rasters/Breach Depressions | Rasters/Breach Depressions | ||
====Related Links==== | ====Related Links==== | ||
*[https://www.whiteboxgeo.com/manual/wbt_book/available_tools/hydrological_analysis.html#BreachDepressions| Breach Depressions] Whitebox Documentation | *[https://www.whiteboxgeo.com/manual/wbt_book/available_tools/hydrological_analysis.html#BreachDepressions| Breach Depressions] Whitebox Documentation | ||
Revision as of 18:33, 29 October 2024
Breach Depressions
The Breach Depressions tool is used to remove depressions in a digital elevation model (DEM) raster file. It uses a breach-first, fill-second approach to resolve continuous flowpaths through depressions.
Input Parameters
- Input raster DEM file: – Select the raster DEM to use in the tool.
- Optional flag indicating whether to fill single-cell pits – Checking this tells the tool raise the pit elevations on single-cell pits to that of the lowest neighbor rather than creating a deep breach. Turning this on may add to the run time of the tool.
Output Parameters
- Output raster file: – Enter a name for the adjusted raster file.
Toolbox Location
Rasters/Breach Depressions
Related Links
- Breach Depressions Whitebox Documentation
