NAME
r.stream.watersheds - Sub-watershed and sub-stream delineation based on the drainage direction and a gridded stream network.
KEYWORDS
raster,
stream,
drainage,
hydrology
SYNOPSIS
r.stream.watersheds
r.stream.watersheds --help
r.stream.watersheds drainage=name stream=name [folder=name] [cpu=float] [--help] [--verbose] [--quiet] [--ui]
Flags:
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- drainage=name [required]
- Name of the drainage direction raster (generated with r.watershed)
- stream=name [required]
- Name of the stream network raster
- folder=name
- Provide the full folder path and name where the sub-watersheds and sub-streams should be stored
- Default: GISDBASE/folder_structure
- cpu=float
- Number of CPUs used for the parallel computation
- Default: 1
Delineate the upstream contributing area ('sub-watershed') and stream
sections ('sub-stream') for each grid cell of a stream network.
Sami Domisch, Giuseppe Amatulli, Walter Jetz (2015):
Near-global freshwater-specific environmental variables for biodiversity
analyses in 1 km resolution,
Scientific Data 2, 150073,
DOI:10.1038/sdata.2015.73
Giuseppe Amatulli
Sami Domisch
SOURCE CODE
Available at:
r.stream.watersheds source code
(history)
Latest change: Monday Jan 30 19:52:26 2023 in commit: cac8d9d848299297977d1315b7e90cc3f7698730
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GRASS Development Team,
GRASS GIS 8.4.1dev Reference Manual