SAGA-GIS Tool Library Documentation (v9.1.2)

Tool Polygons to Grid

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

Parameters

 NameTypeIdentifierDescriptionConstraints
InputPolygonsShapes, inputPOLYGONS--
Target System (*)Grid, input, optional, CMDTARGET_TEMPLATEuse this grid's system for output grids-
OutputGridGrid, outputGRID--
Coverage (*)Grid, output, optionalCOVERAGE--
OptionsAttributeTable fieldFIELD--
Output ValuesChoiceOUTPUT-Available Choices:
[0] index number
[1] attribute
Default: 2
Multiple PolygonsChoiceMULTIPLEOutput value for cells that intersect with 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
WestFloating pointTARGET_USER_XMIN-Default: 0.000000
EastFloating pointTARGET_USER_XMAX-Default: 100.000000
SouthFloating pointTARGET_USER_YMIN-Default: 0.000000
NorthFloating pointTARGET_USER_YMAX-Default: 100.000000
ColumnsIntegerTARGET_USER_COLSNumber of cells in East-West direction.Minimum: 1
Default: 101
RowsIntegerTARGET_USER_ROWSNumber of cells in North-South direction.Minimum: 1
Default: 101
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_COLS <num>] [-TARGET_USER_ROWS <num>] [-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>	West
	Floating point
	Default: 0.000000
  -TARGET_USER_XMAX:<double>	East
	Floating point
	Default: 100.000000
  -TARGET_USER_YMIN:<double>	South
	Floating point
	Default: 0.000000
  -TARGET_USER_YMAX:<double>	North
	Floating point
	Default: 100.000000
  -TARGET_USER_COLS:<num>   	Columns
	Integer
	Minimum: 1
	Default: 101
  -TARGET_USER_ROWS:<num>   	Rows
	Integer
	Minimum: 1
	Default: 101
  -TARGET_USER_FITS:<str>   	Fit
	Choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TARGET_TEMPLATE:<str>    	Target System
	Grid, input, optional, CMD
  -GRID:<str>               	Grid
	Grid, output
  -COVERAGE:<str>           	Coverage
	Grid, output, optional