PROExperimental
Computes the minimum local hypsometric integral across a nonlinearly sampled range of neighbourhood scales.
geomorphometry multiscale hypsometry legacy-port
| Name | Description | Required | Default |
|---|---|---|---|
input | Input DEM raster path or typed raster object. | Required | dem.tif |
min_scale | Minimum half-window radius in cells (default 4). | Optional | 4 |
step_size | Base step size in cells (default 1). Alias: step. | Optional | 1 |
num_steps | Number of scales to evaluate (default 10). | Optional | 10 |
step_nonlinearity | Scale-step nonlinearity in [1,4] (default 1.0). | Optional | 1.0 |
output | Optional output path for local HI minimum raster. | Optional | — |
output_scale | Optional output path for scale-of-minimum-HI raster. | Optional | — |
Compute minimum local hypsometric integral and associated scale.
wbe.local_hypsometric_analysis(input='dem.tif', min_scale=4, num_steps=10, output='local_hypsometric_analysis.tif', output_scale='local_hypsometric_analysis_scale.tif', step_nonlinearity=1.0, step_size=1)