Services

Pegaso SDI geoportal provides access to main components (Viewer, Catalog and Atlas) using a web browser. Besides this web access, there is a deeper infrastructure that makes possible to access Pegaso SDI using alternative, standardized ways. The purpose of this alternative access is promote the data sharing and usage, encouraging the construction of new services based on Pegaso services, or the integration of Pegaso services with desktop GIS applications.

This alternative access is based on standard protocols defined by the Open Geospatial Consortium (OGC) and the International Organization for Standardization (ISO), following INSPIRE directive principles.

 

Map Server                                                                                                                                               

 There three kind of map services:

  • Web Map Service (WMS), which provides on line access to georeference images, which can be generated from vector or raster datasets.
  • Web Feature Service (WFS), which provides on line access to vector data.
  • Web Coverage Service (WCS), which provides on line access to coverages data (including raster datasets).

The following URLs provide access to the mapserver of central Pegaso geonode, located at UAB:

  • Web Map Service (WMS)

                 http://pegasosdi.uab.es/ogc/wms?

  • Web Feature Service (WFS)

                 http://pegasosdi.uab.es/ogc/wfs?

  • Web Coverage Service (WCS)

                 http://pegasosdi.uab.es/ogc/wcs?

Additional map servers are available on Pegaso SDI belonging to different Geonodes, which can be located using Pegaso Catalog service.

In order to connect to Pegaso Map Services (or any OGC-compliant WMS server) you can use your favorite GIS Desktop Software such as ArcMap, QuantumGIS or gvSIG. Click on the corresponding icon to see how this can be done.

 

How to connect to mapserver using ArcMap How to connect to mapserver using qGIS How to connect to mapserver using gvSIG

 

 

 

Catalog Server                                                                                                                                         

 

The Pegaso Catalog service is also available using an OGC standard for catalog services named CSW (Catalog Service for the Web).

URL access point:  http://pegasosdi.uab.es/catalog/srv/en/csw

 

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