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.
- Author: O.Conrad (c) 2013
- Menu: Projection|Georeferencing
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Grids | Grid list, input | GRIDS | - | - |
| Output | Referenced Grids | Grid list, output | REFERENCED | - | - |
| Options | Grid System | Grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Definition | Choice | DEFINITION | - | 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 System | Grid system | SYSTEM | - | - |
| Cellsize | Floating point | SIZE | - | Minimum: 0.000000
Default: 1.000000 |
| Left | Floating point | XMIN | - | Default: 0.000000 |
| Right | Floating point | XMAX | - | Default: 0.000000 |
| Lower | Floating point | YMIN | - | Default: 0.000000 |
| Upper | Floating point | YMAX | - | Default: 0.000000 |
| Cell Reference | Choice | CELL_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