xdem.DEM.rugosity#
- DEM.rugosity()[source]#
Calculates the rugosity, the ratio between real area and planimetric area. Only available for a 3x3 window. The output is unitless.
Based on: Jenness (2004), https://doi.org/10.2193/0091-7648(2004)032[0829:CLSAFD]2.0.CO;2.
- Raises:
ValueError – If the inputs are poorly formatted.
- Return type:
TypeVar(RasterType, bound= Raster)