InterpolationSpatialMin

Added by Camiel van Breugel, last edited by Camiel van Breugel on 08-02-2010  (view change)
InterpolationSpatialMax Interpolation Spatial Transformations InterpolationSpatialSum

Min: Calculates the minimum of the input values within the output polygons.

Information

Transformation: min
Transformation Group: InterpolationSpatial
Description: Calculates the minimum of the input values within each polygon specified in the output.

Hydrological Information

Purpose and use of Transformation: Can be used to compute the minimum radar cell value within a catchment (polygon)
Background and Exceptions:  

Input

Input can be one grid or one or more scalars.

Output

Output can be one or more polygons.

Configuration Example

<transformation id="interpolation spatial min">
  <interpolationSpatial>
    <min>
      <inputVariable>
        <variableId>grid</variableId> 
      </inputVariable>
      <outputVariable>
        <variableId>polygon1</variableId> 
      </outputVariable>
    </min>
  </interpolationSpatial>
</transformation>
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