SAGA-GIS Module Library Documentation (v2.3.0)

Module Watershed Basins (Extended)

Extended watershed basin analysis.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputDEMGrid (input)DEM--
Drainage NetworkGrid (input)CHANNELS--
OutputBasinsGrid (output)BASINS--
SubbasinsGrid (output)SUBBASINS--
BasinsShapes (output)V_BASINS--
SubbasinsShapes (output)V_SUBBASINS--
River HeadsShapes (output)HEADS--
River MouthsShapes (output)MOUTHS--
OptionsGrid systemGrid systemPARAMETERS_GRID_SYSTEMGrid system-
Flow DistancesBooleanDISTANCE-Default: 0

Command-line

Usage: saga_cmd ta_channels 2 [-DEM <str>] [-CHANNELS <str>] [-BASINS <str>] [-SUBBASINS <str>] [-V_BASINS <str>] [-V_SUBBASINS <str>] [-HEADS <str>] [-MOUTHS <str>] [-DISTANCE <str>]
  -DEM:<str>        	DEM
	Grid (input)
  -CHANNELS:<str>   	Drainage Network
	Grid (input)
  -BASINS:<str>     	Basins
	Grid (output)
  -SUBBASINS:<str>  	Subbasins
	Grid (output)
  -V_BASINS:<str>   	Basins
	Shapes (output)
  -V_SUBBASINS:<str>	Subbasins
	Shapes (output)
  -HEADS:<str>      	River Heads
	Shapes (output)
  -MOUTHS:<str>     	River Mouths
	Shapes (output)
  -DISTANCE:<str>   	Flow Distances
	Boolean
	Default: 0