SAGA-GIS Tool Library Documentation (v7.2.0)

Tool Polygons to Grid

Gridding of polygons. If any polygons are selected, only these will be gridded.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputPolygonsShapes (input)POLYGONS--
Target System (*)Grid (optional input)TARGET_TEMPLATEuse this grid's system for output grids-
OutputGridGrid (output)GRID--
Coverage (*)Grid (optional output)COVERAGE--
OptionsAttributeTable fieldFIELD--
Output ValuesChoiceOUTPUT-Available Choices:
[0] index number
[1] attribute
Default: 2
Multiple PolygonsChoiceMULTIPLEOutput value for cells that intersect wiht more than one polygon.Available Choices:
[0] minimum coverage
[1] maximum coverage
[2] average proportional to area coverage
Default: 1
Data TypeChoiceGRID_TYPE-Available Choices:
[0] 1 bit
[1] 1 byte unsigned integer
[2] 1 byte signed integer
[3] 2 byte unsigned integer
[4] 2 byte signed integer
[5] 4 byte unsigned integer
[6] 4 byte signed integer
[7] 4 byte floating point
[8] 8 byte floating point
[9] same as attribute
Default: 9
Target Grid SystemChoiceTARGET_DEFINITION-Available Choices:
[0] user defined
[1] grid or grid system
Default: 0
CellsizeFloating pointTARGET_USER_SIZE-Minimum: 0.000000
Default: 1.000000
LeftFloating pointTARGET_USER_XMIN-Default: 0.000000
RightFloating pointTARGET_USER_XMAX-Default: 100.000000
BottomFloating pointTARGET_USER_YMIN-Default: 0.000000
TopFloating pointTARGET_USER_YMAX-Default: 100.000000
FitChoiceTARGET_USER_FITS-Available Choices:
[0] nodes
[1] cells
Default: 0
Grid SystemGrid systemTARGET_SYSTEM--
(*) optional

Command-line

Usage: saga_cmd grid_gridding 9 [-POLYGONS <str>] [-FIELD <str>] [-OUTPUT <str>] [-MULTIPLE <str>] [-GRID_TYPE <str>] [-TARGET_DEFINITION <str>] [-TARGET_USER_SIZE <double>] [-TARGET_USER_XMIN <double>] [-TARGET_USER_XMAX <double>] [-TARGET_USER_YMIN <double>] [-TARGET_USER_YMAX <double>] [-TARGET_USER_FITS <str>] [-TARGET_TEMPLATE <str>] [-GRID <str>] [-COVERAGE <str>]
  -POLYGONS:<str>           	Polygons
	Shapes (input)
  -FIELD:<str>              	Attribute
	Table field
  -OUTPUT:<str>             	Output Values
	Choice
	Available Choices:
	[0] index number
	[1] attribute
	Default: 2
  -MULTIPLE:<str>           	Multiple Polygons
	Choice
	Available Choices:
	[0] minimum coverage
	[1] maximum coverage
	[2] average proportional to area coverage
	Default: 1
  -GRID_TYPE:<str>          	Data Type
	Choice
	Available Choices:
	[0] 1 bit
	[1] 1 byte unsigned integer
	[2] 1 byte signed integer
	[3] 2 byte unsigned integer
	[4] 2 byte signed integer
	[5] 4 byte unsigned integer
	[6] 4 byte signed integer
	[7] 4 byte floating point
	[8] 8 byte floating point
	[9] same as attribute
	Default: 9
  -TARGET_DEFINITION:<str>  	Target Grid System
	Choice
	Available Choices:
	[0] user defined
	[1] grid or grid system
	Default: 0
  -TARGET_USER_SIZE:<double>	Cellsize
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -TARGET_USER_XMIN:<double>	Left
	Floating point
	Default: 0.000000
  -TARGET_USER_XMAX:<double>	Right
	Floating point
	Default: 100.000000
  -TARGET_USER_YMIN:<double>	Bottom
	Floating point
	Default: 0.000000
  -TARGET_USER_YMAX:<double>	Top
	Floating point
	Default: 100.000000
  -TARGET_USER_FITS:<str>   	Fit
	Choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TARGET_TEMPLATE:<str>    	Target System
	Grid (optional input)
  -GRID:<str>               	Grid
	Grid (output)
  -COVERAGE:<str>           	Coverage
	Grid (optional output)