Curvature
type: Concept
definition: Curvature of a DEM measures the shape or curvature of the slope. A part of a surface can be concave or convex; you can tell that by looking at the curvature value. The curvature is calculated by computing the second derivative of the surface.
broader: https://sms-cv.helmholtz.cloud/sms/cv/api/v1/samplingmedia/12/