Web Map Service: Difference between revisions

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m link, Added MapTiler Server to the list of proprietary server software. They are a main European provider.
 
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{{Short description|Technical standard for Geographical Information System}}
{{infobox file format
| name = WMS
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}}
 
A '''Web Map Service''' ('''WMS''') is a standard protocol developed by the [[Open Geospatial Consortium]] in 1999 for serving [[georeference]]d map images over the Internet.<ref name="release">{{cite book |last=Scharl |first=Arno |author2=Klaus Tochtermann |author2-link=Klaus Tochtermann |title=The Geospatial Web: How Geobrowsers, Social Software and the Web 2.0 are Shaping the Network Society |publisher=Springer |year=2007 |isbn=978-1-84628-826-65 |pages=225}}</ref> These images are typically produced by a [[mapping server|map server]] from data provided by a [[Geographic Information System|GIS]] database.<ref>{{cite web |url=http://www.opengeospatial.org/standards/wms |title=Web Map Service |publisher=Open Geospatial Consortium |access-date=2009-03-23}}</ref>
 
==History==
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* GetFeatureInfo – if a layer is marked as 'queryable' then you can request data about a coordinate of the map image.
* DescribeLayer – returns the feature types of the specified layer or layers, which can be further described using [[Web Feature Service|WFS]] or [[Web Coverage Service|WCS]] requests. This request is dependent on the Styled Layer Descriptor (SLD) Profile of WMS.<ref>{{cite web |url=http://www.opengeospatial.org/standards/sld |title=Styled Layer Descriptor (SLD) Profile of the OpenGIS Web Map Service |publisher=OGC |access-date=2015-07-01}}</ref>
* GetLegendGraphic – returnreturns an image of the map's legend image, giving a visual guide to map elements.
 
All communication is served through [[HTTP]].
 
==Map image==
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*[[Autodesk]]'s Infrastructure Map Server
*[[Manifold System]]
*[[MapTiler|MapTiler Server]]
*[[Luciad]]'s LuciadLightspeed and LuciadFusion products<ref name="Luciad solutions">[http://www.luciad.com/solutions – Luciad solutions]</ref>