LineFeatureCollectionInfoProcessor

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This processor delivers informations of a FeatureCollection of geometry type LineString and one of its Features. Besides the (general) informations of the super class, this processor stores in following in the output parameter map:

 

startPoint.x: Latitude of the feature's start point

startPoint.y: Longitude of the feature's start point

startPoint.value: raster value of the start point (only provided if input raster is specified!)

endPoint.x: Latitude of the feature's end point

endPoint.y: Longitude of the feature's end point

endPoint.value: raster value of the end point (only provided if input raster is specified!)

min.value: Minimum Raster value the line string crosses (only provided if input raster is specified!)

max.value: Maximum Raster value the line string crosses (only provided if input raster is specified!)

border.min.value: Minimum of start and end point: min(startPoint.value, endPoint.value)

                          (only provided if input raster is specified!)

border.max.value: Maximum of start and end point: max(startPoint.value, endPoint.value)

                          (only provided if input raster is specified!)

 

Required input parameters

(besides the super class parameters):

 

Key rasterParamKey (optional): key where to find a GridCoverage2D. Also a StyledGridCoverageInterface is allowed.

 

If rasterParamKey is not specified, all value... output parameters remain null.