Polygons to Grid

Author: O.Conrad (c) 2018
Menu: Grid | Gridding | Polygons

Description

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

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Polygons	shapes, input	`POLYGONS`	-	-
Input	Target System	grid, input, optional	`TARGET_TEMPLATE`	use this grid's system for output grids	-
Output	Grid	grid, output	`GRID`	-	-
Output	Coverage	grid, output, optional	`COVERAGE`	-	-
Options	Attribute	table field	`FIELD`	-	-
	Output Values	choice	`OUTPUT`	-	Available Choices: [0] index number [1] attribute Default: 2
	Multiple Polygons	choice	`MULTIPLE`	Output 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 Type	data type	`GRID_TYPE`	-	Available Choices: [0] bit [1] unsigned 1 byte integer [2] signed 1 byte integer [3] unsigned 2 byte integer [4] signed 2 byte integer [5] unsigned 4 byte integer [6] signed 4 byte integer [7] unsigned 8 byte integer [8] signed 8 byte integer [9] 4 byte floating point number [10] 8 byte floating point number [11] same as attribute Default: 11
	Target Grid System	choice	`TARGET_DEFINITION`	-	Available Choices: [0] user defined [1] grid or grid system Default: 0
	Cellsize	floating point number	`TARGET_USER_SIZE`	-	Minimum: 0.000000 Default: 1.000000
	West	floating point number	`TARGET_USER_XMIN`	-	Default: 0.000000
	East	floating point number	`TARGET_USER_XMAX`	-	Default: 100.000000
	South	floating point number	`TARGET_USER_YMIN`	-	Default: 0.000000
	North	floating point number	`TARGET_USER_YMAX`	-	Default: 100.000000
	Columns	integer number	`TARGET_USER_COLS`	Number of cells in East-West direction.	Minimum: 1 Default: 101
	Rows	integer number	`TARGET_USER_ROWS`	Number of cells in North-South direction.	Minimum: 1 Default: 101
	Rounding	boolean	`TARGET_USER_FLAT`	Round bounding coordinates to multiples of cell size. Ignored if cell size has decimal places.	Default: 1
	Fit	choice	`TARGET_USER_FITS`	-	Available Choices: [0] nodes [1] cells Default: 0
	Grid System	grid system	`TARGET_SYSTEM`	-	-

Command Line


Usage: saga_cmd grid_gridding 9 [-POLYGONS ] [-FIELD ] [-OUTPUT ] [-MULTIPLE ] [-GRID_TYPE ] [-TARGET_DEFINITION ] [-TARGET_USER_SIZE ] [-TARGET_USER_XMIN ] [-TARGET_USER_XMAX ] [-TARGET_USER_YMIN ] [-TARGET_USER_YMAX ] [-TARGET_USER_COLS ] [-TARGET_USER_ROWS ] [-TARGET_USER_FLAT ] [-TARGET_USER_FITS ] [-TARGET_TEMPLATE ] [-GRID ] [-COVERAGE ]
  -POLYGONS:           	Polygons
	shapes, input
  -FIELD:              	Attribute
	table field
  -OUTPUT:             	Output Values
	choice
	Available Choices:
	[0] index number
	[1] attribute
	Default: 2
  -MULTIPLE:           	Multiple Polygons
	choice
	Available Choices:
	[0] minimum coverage
	[1] maximum coverage
	[2] average proportional to area coverage
	Default: 1
  -GRID_TYPE:          	Data Type
	data type
	Available Choices:
	[0] bit
	[1] unsigned 1 byte integer
	[2] signed 1 byte integer
	[3] unsigned 2 byte integer
	[4] signed 2 byte integer
	[5] unsigned 4 byte integer
	[6] signed 4 byte integer
	[7] unsigned 8 byte integer
	[8] signed 8 byte integer
	[9] 4 byte floating point number
	[10] 8 byte floating point number
	[11] same as attribute
	Default: 11
  -TARGET_DEFINITION:  	Target Grid System
	choice
	Available Choices:
	[0] user defined
	[1] grid or grid system
	Default: 0
  -TARGET_USER_SIZE:	Cellsize
	floating point number
	Minimum: 0.000000
	Default: 1.000000
  -TARGET_USER_XMIN:	West
	floating point number
	Default: 0.000000
  -TARGET_USER_XMAX:	East
	floating point number
	Default: 100.000000
  -TARGET_USER_YMIN:	South
	floating point number
	Default: 0.000000
  -TARGET_USER_YMAX:	North
	floating point number
	Default: 100.000000
  -TARGET_USER_COLS:   	Columns
	integer number
	Minimum: 1
	Default: 101
  -TARGET_USER_ROWS:   	Rows
	integer number
	Minimum: 1
	Default: 101
  -TARGET_USER_FLAT:   	Rounding
	boolean
	Default: 1
  -TARGET_USER_FITS:   	Fit
	choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TARGET_TEMPLATE:    	Target System
	grid, input, optional
  -GRID:               	Grid
	grid, output
  -COVERAGE:           	Coverage
	grid, output, optional