Web Processing Service (WPS) Interface Standard provides rules for standardizing how inputs and outputs (requests and responses) for geospatial processing services, such as polygon overlay.

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GeoServer WPS Aggregation Functions Example

The scenario: I want to present a user with names of polygons from a layer in GeoServer. I then display the polygon(s) whose name(s) the user selected. What I've done: I have a search box, which ...
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Looking for a Public WPS Service

Can anyone point me to a public WPS (Web Processing Service)? I need to do some testing on it and results in Google and Bing show nothing. Thanks.
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How to send WPS request using OpenLayers

I have generated the WPS request below using GeoServer's WPS Request Builder. I wish to append more parameters to this request (geometry selection), and then send it either using GET or POST from ...
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Geoserver: Georectification via SLD fails

Situation I have a raster image and the coordinates of its four corner pixels. My goal is to warp the image with respect to this coordinates ("georectify") on the fly when requested via GeoServer to ...
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Deploy new WPS at deegree without UI

How can I deploy a custom WPS on deegree without using the UI?
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How to return a map catalog from a WPS process with GeoServer?

I guess everything is in the title, I would like to be able to select a map and have it returned. This is because I'd like later on to return a GeoTIFF which would have been generated by the server, ...