NAME
v.stream.inbasin - Subset a stream network into just one of its basins
KEYWORDS
vector,
stream network,
basins,
hydrology,
geomorphology
SYNOPSIS
v.stream.inbasin
v.stream.inbasin --help
v.stream.inbasin input_streams=name [input_basins=name] [cat=string] [x_outlet=string] [y_outlet=string] [output_basin=name] [output_streams=name] [output_pour_point=name] [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input_streams=name [required]
- Stream network
- Or data source for direct OGR access
- input_basins=name
- Subbasins built alongside stream network
- Or data source for direct OGR access
- cat=string
- Farthest downstream segment category
- x_outlet=string
- Approx. pour point x/Easting: will find closest segment
- y_outlet=string
- Approx. pour point y/Northing: will find closest segment
- output_basin=name
- Vector output drainage basin
- Name for output vector map
- output_streams=name
- Streams within vector output drainage basin
- Name for output vector map
- output_pour_point=name
- Basin outlet
- Name for output vector map
v.stream.inbasin uses the output of v.stream.network to select only those streams (and sub-basins) that are upstream of (and inclusive of) a selected link in the network. It is used as a step to develop GSFLOW model inputs for a watershed, but need not be exclusively used for that purpose.
Ng, G.-H. C., A. D. Wickert, R. L. McLaughlin, J. La Frenierre, S. Liess, and L. Sabeeri (2016),
Modeling the role of groundwater and vegetation in the hydrological response of tropical
glaciated watersheds to climate change, in AGU Fall Meeting Abstracts, H13L–1590, San
Francisco, CA.
v.gsflow.hruparams
v.gsflow.segments
v.stream.network
Andrew D. Wickert
Last changed: $Date 2016-09-27$
SOURCE CODE
Available at: v.stream.inbasin source code (history)
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GRASS Development Team,
GRASS GIS 7.4.1svn Reference Manual