Hillshade Aspect Contour Slope in ArcGIS
Автор: Surveying Solutions
Загружено: 2023-12-24
Просмотров: 274
In ArcGIS, you can create hillshade, aspect, contour, and slope maps using various tools and functionalities.
In ArcMap, you can use the Arc Toolbox to perform various geoprocessing tasks, including generating hillshade, aspect, contour, and slope maps. Here are the steps using the Arc Toolbox:
Hillshade:
Load Data:
Open ArcMap.
Load your digital elevation model (DEM) data into the map.
Access Arc Toolbox:
Click on the red toolbox icon in the toolbar to open the Arc Toolbox.
Generate Hillshade:
In the Arc Toolbox, navigate to Spatial Analyst Tools --- Surface.
Double-click on the Hillshade tool.
Input your DEM as the Input Surface.
Set other parameters such as Azimuth and Altitude if needed.
Specify the Output Raster location.
Click OK to run the tool.
Aspect:
Access Arc Toolbox:
Open the Arc Toolbox as described above.
Generate Aspect:
Navigate to Spatial Analyst Tools --- Surface.
Double-click on the Aspect tool.
Input your DEM as the Input Surface.
Specify the Output Raster location.
Click OK to run the tool.
Contour:
Access Arc Toolbox:
Open the Arc Toolbox.
Generate Contour:
Navigate to Spatial Analyst Tools --- Surface.
Double-click on the Contour tool.
Input your DEM as the Input Surface.
Specify the Output Polyline Features location.
Set the contour interval and other parameters.
Click OK to run the tool.
Slope:
Access Arc Toolbox:
Open the Arc Toolbox.
Generate Slope:
Navigate to Spatial Analyst Tools --- Surface.
Double-click on the Slope tool.
Input your DEM as the Input Surface.
Specify the Output Raster location.
Set other parameters if needed.
Click OK to run the tool.
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