Terrain Analysis

📄️ Aspect

Calculate the downslope direction from elevation changes in an input DEM and output an aspect raster.

Calculate surface curvature from an input DEM to describe changes in terrain bending.

Calculate surface slope from an input DEM and output a slope raster in the specified unit.

Calculate terrain attributes from an input DEM raster and output the corresponding terrain analysis result.

Extract terrain keypoints, such as peaks and valleys.