Closed eva0marques closed 6 months ago
Easily added with terrain function in terra (with default parameters).
Terrain spec: https://rdrr.io/cran/terra/man/terrain.html
Slope
Aspect If no slope: 90 degrees Else: angle clockwise from the North.
Roughness Roughness is the difference between the maximum and the minimum value of a cell and its 8 surrounding cells.
Flowdir Values encoded as power of 2 (x is the cell): IT IS A DISCRETE VARIABLE 32 64 128 16 x 1 8 4 2 Cells are set to 0 if no lower neighboring.
Easily added with terrain function in terra (with default parameters).
Terrain spec: https://rdrr.io/cran/terra/man/terrain.html
Slope
Aspect If no slope: 90 degrees Else: angle clockwise from the North.
Roughness Roughness is the difference between the maximum and the minimum value of a cell and its 8 surrounding cells.
Flowdir Values encoded as power of 2 (x is the cell): IT IS A DISCRETE VARIABLE 32 64 128 16 x 1 8 4 2 Cells are set to 0 if no lower neighboring.