Curvature
Calculate terrain curvature from DEM. Curvature describes how the slope changes across the surface. Profile curvature affects flow acceleration, planform curvature affects flow convergence. Positive values = convex (ridges), negative values = concave (valleys).
| ID | terrain_curvature |
|---|---|
| Domain | geo |
| Category | terrain |
| Type | raster-to-raster |
| Version | 1.0.0 |