View Group ContentGroup: PyWPS
PyWPS workflow group.
Web Processing Service (WPS) is an OGC (Open Geospatial Consortium) protocol designed for running GIS (Geographical Information System), and spatial analys in a SOA system.
WPS uses a getCapabilities and DescribeProcess for service/operation discovery and then Execute to run the service/operation. The protocol is based in XML or KVP in HTTP-GET or HTTP-POST. WPS allows for the use of WSDL/SOAP interfaces but there is some lack of works in this field.
PyWPS is a Python implementation of WPS, there are several implemenations, like 52 North, degree, ZOO, grass-gis etc. PyWPS has a new WSDL/SOAP that is mainly Taverna oriented.
Hopely people will post Workflows showing WPS working :) giving a boost to the GeoInformatics presence in this sort of sharing plantforms
Created at: Tuesday 26 October 2010 10:30:05 (UTC)
Unique name: PyWPS
News
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Jorgejesus shared GRASS-GIS orchestration using pyWPSGeneric workflow that run r.watershed, with auxiliary services: r.math and geotiff2png. Watershed accumulation is calculated from DEM using r.watershed, the accumulation result is then filtered using r.math with equation:output=(if(a>10,a,null())) Generic workflow that run r.watershed, with auxiliary …Monday 18 April 2011 09:50:45 (UTC)
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Jorgejesus shared Async WPS exampleExample on how to work with an async service, where the statusURL is used to check for Example on how to work with an async service, where the statusURL is used to check for if the process has finished or notThursday 04 November 2010 16:03:41 (UTC)
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Jorgejesus shared Polygon buffer - Using pyWPSBasic example on how to integrate a Web Processing Service (WPS) using PyWPS's WSDL/SOAP The workflow will accept a GML file with featureCollection where polyon is described using gml:coordinate element structure. This GMl is easely generated with GDAL. The coodinate structure will be converted …Tuesday 26 October 2010 16:10:15 (UTC)
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