Curvature, Cut Fill Tools
Curvature
How to use Curvature List Tool in ArcToolbox ArcMap ArcGIS ??
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| Curvature List |
Curvature Tool, Raster Surface Toolset, 3D Analyst Toolbox
Curvature
Calculates the curvature
of a raster surface, optionally including profile and plan curvature.
1. Input raster
The input surface
raster.
2. Output curvature raster
The output curvature
raster.
It will be
floating-point type.
3. Z factor (optional)
Number of ground x,y
units in one surface z-unit.
The z-factor adjusts the
units of measure for the z-units when they are different from the x,y units of
the input surface. The z-values of the input surface are multiplied by the
z-factor when calculating the final output surface.
If the x,y units and
z-units are in the same units of measure, the z-factor is 1. This is the
default.
If the x,y units and
z-units are in different units of measure, the z-factor must be set to the
appropriate factor, or the results will be incorrect. For example, if your
z-units are feet and your x,y units are meters, you would use a z-factor of
0.3048 to convert your z-units from feet to meters (1 foot = 0.3048 meter).
4. Output profile curve raster (optional)
Output profile curve
raster dataset.
This is the curvature of
the surface in the direction of slope.
It will be floating-point
type.
5. Output plan curve raster (optional)
Output plan curve raster
dataset.
This is the curvature of
the surface perpendicular to the slope direction.
It will be
floating-point type.
Cut Fill
How to use Cut Fill Tool in ArcToolbox ArcMap ArcGIS ??
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| Cut Fill Tool |
Cut Fill Tool, Raster Surface Toolset, 3D Analyst Toolbox
Cut Fill
Calculates the volume
change between two surfaces. This is typically used for cut and fill operations.
1. Input before raster surface
The input representing
the surface before the cut or fill operation.
2. Input after raster surface
The input representing
the surface after the cut or fill operation.
3. Output raster
The output raster
defining regions of cut and of fill.
The values show the
locations and amounts where the surface has been added to or removed from.
4. Z factor (optional)
Number of ground x,y
units in one surface z-unit.
The z-factor adjusts the
units of measure for the z-units when they are different from the x,y units of
the input surface. The z-values of the input surface are multiplied by the
z-factor when calculating the final output surface.
If the x,y units and
z-units are in the same units of measure, the z-factor is 1. This is the
default.
If the x,y units and
z-units are in different units of measure, the z-factor must be set to the
appropriate factor, or the results will be incorrect. For example, if your
z-units are feet and your x,y units are meters, you would use a z-factor of
0.3048 to convert your z-units from feet to meters (1 foot = 0.3048 meter).
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