| Tool Name | Zonal Grid Statistics for Polygons |
| Tool ID | 2 |
| Library ID | shapes_grid |
| Version | 1.0 |
| Author(s) | O.Conrad (c) 2003, Quantile Calculation (c) 2007 by Johan Van de Wauw |
Please cite SAGA whenever you use it for your publications:
| Name | Type | Identifier | Description | Constraints |
|---|---|---|---|---|
| Input | ||||
| Grids | grid list, input | GRIDS | ||
| Polygons | shapes, input | POLYGONS | ||
| Output | ||||
| Polygon Statistics | shapes, output, optional | RESULT | If not set polygon statistics will be appended to the input polygons layer. | |
| Category Statistics | table, output | CATEGORIES | ||
| Options | ||||
| Copy Attributes | boolean | ATTRIBUTES | Copy attributes from input polygons layer. | Default: 0 |
| Category | table field | CATEGORY | ||
| Output | choice | OUTPUT | Available Choices: [0] polygon statistics [1] polygon and category statistics [2] category statistics Default: 0 | |
| Field Naming | choice | NAMING | Available Choices: [0] grid number [1] grid name Default: 1 | |
| Method | choice | METHOD | Available Choices: [0] simple and fast [1] polygon wise (cell centers) [2] polygon wise (cell area) [3] polygon wise (cell area weighted) Default: 0 | |
| Use Multiple Cores | boolean | PARALLELIZED | Default: 1 | |
| Number of Cells | boolean | COUNT | Default: 1 | |
| Minimum | boolean | MIN | Default: 1 | |
| Maximum | boolean | MAX | Default: 1 | |
| Range | boolean | RANGE | Default: 1 | |
| Sum | boolean | SUM | Default: 1 | |
| Mean | boolean | MEAN | Default: 1 | |
| Variance | boolean | VAR | Default: 1 | |
| Standard Deviation | boolean | STDDEV | Default: 1 | |
| Gini | boolean | GINI | Default: 0 | |
| Sum Cell Weights | boolean | SUM_WEIGHTS | Default: 0 | |
| Percentiles | text | QUANTILES | Separate the desired percentiles by semicolon, e.g. "5; 25; 50; 75; 95" | |