Styled Layer Descriptor
In this article we will explore the topic of Styled Layer Descriptor, which has been the subject of attention and debate in various spheres. Styled Layer Descriptor is a concept that has generated interest and controversy due to its impact on today's society. Throughout history, Styled Layer Descriptor has played a crucial role in different contexts, and its influence continues to be relevant today. From its origins to its evolution, Styled Layer Descriptor has been the object of analysis and reflection by experts and scholars, who have sought to understand its importance and scope in social, cultural and political dynamics. In this sense, it is relevant to comprehensively and critically address the issue of Styled Layer Descriptor, in order to offer a broad and enriching perspective that contributes to the knowledge and understanding of this issue.
In cartography, a Styled Layer Descriptor (SLD) is an XML schema specified by the Open Geospatial Consortium (OGC) for describing the appearance of map layers. It is capable of describing the rendering of vector and raster data. A typical use of SLDs is to instruct a Web Map Service (WMS) how to render a specific layer.
In August 2007 the OGC split an older SLD specification into two new OGC implementation specifications:[1]
- Symbology Encoding (SE)
- Styled Layer Descriptor (SLD)
The Styled Layer Descriptor specification now only contains the protocol for communicating with a WMS about how to style a layer. The actual description of the styling is now exclusively described in the symbology encoding implementation specification.
SLD-supporting software
Open source
Desktop software:
- OpenJUMP
- uDig
- AtlasStyler SLD editor
- Gaia
- QGIS
- SLD Editor
- SMASH (formerly known as Geopaparazzi)
Server-side software:
Proprietary
Server-side software:
Client-side software:
See also
References
External links
- OpenGIS Styled Layer Descriptor Implementation Specification
- OpenGIS Symbology Encoding Implementation Specification
- AtlasStyler SLD Editor is a free-software (LGPL) SLD Editor developed with GeoTools + Java + Swing.
- SLD Cookbook, a collection of simple SLD code samples, part of the GeoServer User Manual.
 | This article about geography terminology is a stub. You can help Wikipedia by expanding it. |