This page lists schemas compiled within the OGC Schemas project.

You can access OGC-hosted schema files here:

http://schemas.opengis.net/

There's also a collection of "best practices" schemas:

http://bp.schemas.opengis.net/

Legend

- already implemented.
- not yet implemented.
- invalid schema, could not be implemented.
- does not have a standalone module, is only used in other schemas (or won't be implemented for other reasons)

Schemas

• citygml - CityGML
• context - Web Map Context
  • 1.0.0
  • 1.1.0
  • 1.1.1
• csw - Catalogue Service
  • 2.0.0
  • 2.0.1
  • 2.0.2
• cts - Coordinate Transformation Service (surprisingly not contained in the official schemas package)
  • 1.0.0
• definitions
  • 1.0.0 - not an XML Schema
  • 1.1.1 - not an XML Schema
• filter - Filter Encoding
  • 1.0.0
  • 1.0.20
  • 1.1.0
  • 2.0.0
• gml - Geography Markup Language
  • 1.0.0
  • 2.0.0
  • 2.1.1
  • 2.1.2
  • 2.1.2.0
  • 2.1.2.1
  • 3.0.0
  • 3.0.1
  • 3.1.0
  • 3.1.1
  • 3.2.0
  • 3.2.1
• gmlconv
  • 1.0.0
• ic - Intelligence Community Intelligence Security Markings
  • 2.0
  • 2.1
• ImageCRSs -
  • 1.1.0
• iso - ISO/TS 19139
  • 19139/20060504
  • 19139/20070417
• kml - KML (formerly Keyhole Markup Language)
  • 2.2.0
• ols - Location Service (OpenLS)
  • 1.1.0
  • 1.2.0
  • 1.2.1
• om - Observations and Measurements
  • 1.0.0
  • 2.0.0
• omx - Observations and Measurements - Extensions
  • 1.0.0
• ows - Web Service Common
  • 0.3.0
  • 0.3.1
  • 0.3.2
  • 0.4.0
  • 1.0.0
  • 1.1.0
  • 2.0.0
• sampling - Observations and Measurements - Sampling
  • 1.0.0
  • 2.0.0
• samplingSpatial
  • 2.0.0
• samplingSpecimen
  • 2.0.0
• se - Symbology Encoding
  • 1.1.0
• sensorML - Sensor Model Language
  • 1.0.0
  • 1.0.1
• sld - Styled Layer Descriptor
  • 0.7.1
  • 0.7.2
  • 0.7.3
  • 1.0.0
  • 1.0.20
  • 1.1.0
  • 1.1.1
• sos - Sensor Observation Service
  • 1.0.0
• sps - Sensor Planning Service
  • 1.0.0
  • 2.0.0
• sweCommon - Sensor Web Enablement
  • 1.0.0
  • 1.0.1
  • 2.0.0
• swes
  • 2.0.0
• tjs
  • 1.0.0
• tml - Transducer Markup Language
  • 1.0.0
• wcps - Web Coverage Service - Processing Extension
  • 1.0.0
• wcs - Web Coverage Service
  • 1.0.0
  • 1.1.0
  • 1.1.1
  • 1.1.2
  • 1.1.3
  • 2.0.0
• wcst
  • 1.1.4
• wfs - Web Feature Service
  • 1.0.0
  • 1.1.0 - to be updated
  • 2.0.0
• wms - Web Map Service
  • 1.0.0
  • 1.0.7
  • 1.1.0
  • 1.1.1
  • 1.3.0
• wmts
  • 1.0.0
• wps - Web Processing Service
  • 1.0.0
• xlink - XML Linking Language
  • 1.0.0

"Best practices" schemas

• 06-080r2
  • hma
    • 1.0
• 06-188r1
  • cv
    • 0.2.0
    • 0.2.1
• 06-188r2
  • cv
    • 0.2.2_gml32
• 07-062
  • citygml
    • 0.4.0