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Parameter Tree:
EARTH SCIENCE SERVICES > WEB SERVICES > INFORMATION MANAGEMENT SERVICES > WEB PROCESSING SERVICES
Definition:
The OGC Web Processing Service (WPS) is designed to standardize the way that GIS calculations are made available to the Internet. WPS can describe any calculation (i.e. process) including all of its inputs and outputs, and trigger its execution as a Web Service. WPS supports simultaneous exposure of processes via HTTP GET, HTTP POST, and SOAP, thus allowing the client to choose the most appropriate interface mechanism. The specific processes served up by a WPS implementation are defined by the owner of that implementation. Although WPS was designed to work with spatially referenced data, it can be used with any kind of data.
Reference:
Open Geospatial Consortium (OGC)
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