pywasp.io.WaspRasterMap

class pywasp.io.WaspRasterMap(values, minx, miny, nx, ny, res, crs, map_type, lctable=None)

Stores a roughness or elevation map in a raster format usable by WAsP routines.

Parameters:

• values (ndarray) – Raster values of either elevation or roughness type

• x0, y0 (float) – Lower Left x and y values (Cell Center value)

• nx, ny (int) – Number of cells in x and y dimension

• res (float) – Resolution of x and y dimensions (dx, dy)

• crs (int, str, tuple, dict, pyproj.crs.CRS) – Coordinate Reference System

• map_type (str) –

  Type of map. List of options:

  • ‘elevation’

  • ‘roughness’

  • ‘landcover’

• lctable (LandCoverTable) – LandCoverTable class (Default: None)

Methods

__init__(values, minx, miny, nx, ny, res, ...)
from_rastermap(da[, lctable])	Create WaspRasterMap from raster object
to_landcover()	Convert roughness map to landcover map
to_wasp_vectormap([dz, gsize])	Convert raster map to vector map