RasterStatisticProcessor

de.isdss.util.processors.RasterStatisticProcessor

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Parameter

class=de.isdss.util.processors.RasterStatisticProcessor

 

This processor is based on Geotools and creates statistical information on a geo data object (GridCoverage2D or StyledGridCoverageInterface) into memory. The geo object is stored in out parameters under a given key with postfixes.

 

 

Required input parameters:

 

Key map.key: the Map to be analysed

 

Currently following information is put to Output Parameters:

 

Key$map.key}.maxValue

maxValue of the Grid

Key$map.key}.minValue

minValue of the Grid

Key$map.key}.avgValue

avgValue of the Grid

Key$map.key}.sumValue

sumValue of the Grid

Key$map.key}.histogram

histogram in (default) 20 steps

 

Besides this informations, also general raster parameters (e.g. easting, northing, width, height) are put to the output parameter map.

 

RasterStatisiticProcessor