GeoServer: WPS request builder

Choose process
- Uses Barnes Analysis to compute an interpolated surface over a set of irregular data points. (WPS DescribeProcess)
Process inputs
- data* - SimpleFeatureCollection Input features
- valueAttr* - String Name of attribute containing the data value to be interpolated
- dataLimit - Integer Limit for the number of input features processed
- scale* - Double Length scale for the interpolation, in units of the source data CRS
- convergence - Double Convergence factor for refinement (between 0 and 1, default 0.3)
- passes - Integer Number of passes to compute (default = 2)
- minObservations - Integer Minimum number of observations required to support a grid cell (default = 2)
- maxObservationDistance - Double Maximum distance to an observation for it to support a grid cell, in units of the source CRS (default = 0, meaning all observations used)
- noDataValue - Double Value to use for NO_DATA cells (default = -999)
- pixelsPerCell - Integer Resolution of the computed grid in pixels per grid cell (default = 1)
- queryBuffer - Double Distance to expand the query envelope by, in units of the source CRS (larger values provide a more stable surface)
- outputBBOX* - ReferencedEnvelope Bounding box for output
  - Min X
  - Min Y
  - Max X
  - Max Y
  - Coordinate Reference System ...
- outputWidth* - Integer Width of the output raster in pixels
- outputHeight* - Integer Height of the output raster in pixels
Process outputs
- result* - GridCoverage2D Output raster
  Generate

GeoServer 2.2