SAGA-GIS Tool Library Documentation (v7.2.0)

Tool Define Georeference for Grids

This tool simply allows definition of grid's cellsize and position. It does not perform any kind of warping but might be helpful, if the grid has lost this information or is already aligned with the coordinate system.

Parameters

 NameTypeIdentifierDescriptionConstraints
InputGridsGrid list (input)GRIDS--
OutputReferenced GridsGrid list (output)REFERENCED--
OptionsGrid systemGrid systemPARAMETERS_GRID_SYSTEM--
DefinitionChoiceDEFINITION-Available Choices:
[0] cellsize and lower left cell coordinates
[1] cellsize and upper left cell coordinates
[2] lower left cell coordinates and left to right range
[3] lower left cell coordinates and lower to upper range
Default: 0
Grid SystemGrid systemSYSTEM--
CellsizeFloating pointSIZE-Minimum: 0.000000
Default: 1.000000
LeftFloating pointXMIN-Default: 0.000000
RightFloating pointXMAX-Default: 0.000000
LowerFloating pointYMIN-Default: 0.000000
UpperFloating pointYMAX-Default: 0.000000
Cell ReferenceChoiceCELL_REF-Available Choices:
[0] center
[1] corner
Default: 0

Command-line

Usage: saga_cmd pj_georeference 5 [-GRIDS <str>] [-REFERENCED <str>] [-DEFINITION <str>] [-SIZE <double>] [-XMIN <double>] [-XMAX <double>] [-YMIN <double>] [-YMAX <double>] [-CELL_REF <str>]
  -GRIDS:<str>     	Grids
	Grid list (input)
  -REFERENCED:<str>	Referenced Grids
	Grid list (output)
  -DEFINITION:<str>	Definition
	Choice
	Available Choices:
	[0] cellsize and lower left cell coordinates
	[1] cellsize and upper left cell coordinates
	[2] lower left cell coordinates and left to right range
	[3] lower left cell coordinates and lower to upper range
	Default: 0
  -SIZE:<double>   	Cellsize
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -XMIN:<double>   	Left
	Floating point
	Default: 0.000000
  -XMAX:<double>   	Right
	Floating point
	Default: 0.000000
  -YMIN:<double>   	Lower
	Floating point
	Default: 0.000000
  -YMAX:<double>   	Upper
	Floating point
	Default: 0.000000
  -CELL_REF:<str>  	Cell Reference
	Choice
	Available Choices:
	[0] center
	[1] corner
	Default: 0