pyflwdir.FlwdirRaster.basin_bounds#
- FlwdirRaster.basin_bounds(basins=None, **kwargs)[source]#
Returns a the basin boundaries.
Additional key-word arguments are passed to the basins method which is used to create a basins map if none is provided.
- Parameters:
basins (2D array of uint32, optional) – basin ids, by default None and calculated on the fly.
- Returns:
lbs (1D array of int) – labels of basins
bboxs (2D array of float) – bounding boxes of basins, the columns represent [xmin, ymin, xmax, ymax]
total_bbox (1D array of float) – the total bounding box of all basins [xmin, ymin, xmax, ymax]