Module Clip Grids
Clip selected grids to specified extent.
- Author: O.Conrad (c) 2003
- Specification: grid
- Menu: Grid|Grid System
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Grids | Grid list (input) | GRIDS | - | - |
| Shapes Extent | Shapes (input) | SHAPES | - | - |
| Polygon | Shapes (input) | POLYGONS | - | - |
| Output | Clipped Grids | Grid list (output) | CLIPPED | - | - |
| Options | Extent | Choice | EXTENT | - | Available Choices:
[0] user defined
[1] grid system
[2] shapes extent
[3] polygon
Default: 0 |
| Left | Floating point | XMIN | - | Default: 0.000000 |
| Right | Floating point | XMAX | - | Default: 0.000000 |
| Bottom | Floating point | YMIN | - | Default: 0.000000 |
| Top | Floating point | YMAX | - | Default: 0.000000 |
| Columns | Integer | NX | - | Minimum: 1
Default: 1 |
| Rows | Integer | NY | - | Minimum: 1
Default: 1 |
| Buffer | Floating point | BUFFER | add buffer (map units) to extent | Minimum: 0.000000
Default: 0.000000 |
Command-line
Usage: saga_cmd grid_tools 31 [-GRIDS <str>] [-CLIPPED <str>] [-EXTENT <str>] [-GRIDSYSTEM_NX <num>] [-GRIDSYSTEM_NY <num>] [-GRIDSYSTEM_X <str>] [-GRIDSYSTEM_Y <str>] [-GRIDSYSTEM_D <str>] [-SHAPES <str>] [-POLYGONS <str>] [-XMIN <str>] [-XMAX <str>] [-YMIN <str>] [-YMAX <str>] [-NX <num>] [-NY <num>] [-BUFFER <str>]
-GRIDS:<str> Grids
Grid list (input)
-CLIPPED:<str> Clipped Grids
Grid list (output)
-EXTENT:<str> Extent
Choice
Available Choices:
[0] user defined
[1] grid system
[2] shapes extent
[3] polygon
Default: 0
-GRIDSYSTEM_NX:<num> Grid System
Grid system
-GRIDSYSTEM_NY:<num> Grid System
Grid system
-GRIDSYSTEM_X:<str> Grid System
Grid system
-GRIDSYSTEM_Y:<str> Grid System
Grid system
-GRIDSYSTEM_D:<str> Grid System
Grid system
-SHAPES:<str> Shapes Extent
Shapes (input)
-POLYGONS:<str> Polygon
Shapes (input)
-XMIN:<str> Left
Floating point
Default: 0.000000
-XMAX:<str> Right
Floating point
Default: 0.000000
-YMIN:<str> Bottom
Floating point
Default: 0.000000
-YMAX:<str> Top
Floating point
Default: 0.000000
-NX:<num> Columns
Integer
Minimum: 1
Default: 1
-NY:<num> Rows
Integer
Minimum: 1
Default: 1
-BUFFER:<str> Buffer
Floating point
Minimum: 0.000000
Default: 0.000000