Inverse distance grid interpolation from irregular distributed points.
| Name | Type | Identifier | Description | Constraints |
Input | Points | Shapes (input) | SHAPES | - | - |
Options | Attribute | Table field | FIELD | - | - |
Search Range | Choice | SEARCH_RANGE | - | Available Choices: [0] local [1] global Default: 0 |
Maximum Search Distance | Floating point | SEARCH_RADIUS | local maximum search distance given in map units | Minimum: 0.000000 Default: 1000.000000 |
Number of Points | Choice | SEARCH_POINTS_ALL | - | Available Choices: [0] maximum number of nearest points [1] all points within search distance Default: 0 |
Maximum Number of Points | Integer | SEARCH_POINTS_MAX | maximum number of nearest points | Minimum: 1 Default: 20 |
Search Direction | Choice | SEARCH_DIRECTION | - | Available Choices: [0] all directions [1] quadrants Default: 0 |
Distance Weighting | Choice | WEIGHTING | - | Available Choices: [0] inverse distance to a power [1] linearly decreasing within search radius [2] exponential weighting scheme [3] gaussian weighting scheme Default: 0 |
Power | Floating point | WEIGHT_POWER | - | Default: 2.000000 |
Bandwidth | Floating point | WEIGHT_BANDWIDTH | - | Minimum: 0.000000 Default: 1.000000 |