Watershed Basins (Extended)

Author: V.Olaya (c) 2004, O.Conrad (c) 2011
Menu: Terrain Analysis | Channels

Description

Extended watershed basin analysis.

Parameters

	Name	Type	Identifier	Description	Constraints
Input	DEM	grid, input	`DEM`	-	-
Input	Drainage Network	grid, input	`CHANNELS`	-	-
Output	Basins	grid, output	`BASINS`	-	-
	Subbasins	grid, output	`SUBBASINS`	-	-
	Basins	shapes, output	`V_BASINS`	-	-
	Subbasins	shapes, output	`V_SUBBASINS`	-	-
	River Heads	shapes, output	`HEADS`	-	-
	River Mouths	shapes, output	`MOUTHS`	-	-
Options	Grid System	grid system	`PARAMETERS_GRID_SYSTEM`	-	-
Options	Flow Distances	boolean	`DISTANCE`	-	Default: 0

Command Line

Usage: saga_cmd ta_channels 2 [-DEM ] [-CHANNELS ] [-BASINS ] [-SUBBASINS ] [-V_BASINS ] [-V_SUBBASINS ] [-HEADS ] [-MOUTHS ] [-DISTANCE ]
  -DEM:        	DEM
	grid, input
  -CHANNELS:   	Drainage Network
	grid, input
  -BASINS:     	Basins
	grid, output
  -SUBBASINS:  	Subbasins
	grid, output
  -V_BASINS:   	Basins
	shapes, output
  -V_SUBBASINS:	Subbasins
	shapes, output
  -HEADS:      	River Heads
	shapes, output
  -MOUTHS:     	River Mouths
	shapes, output
  -DISTANCE:   	Flow Distances
	boolean
	Default: 0