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