| Filter Encoding 1.0 | Implementing |
| Gazetteer 0.8 | Implementing |
| Geography Markup Language 2.1.2 | Implementing |
| OGC Web Services SOAP Experiment Report 0.8 | Implementing |
| OpenGIS Catalogue Service Implementation Specification [Catalogue Service for the Web] 2.0.1 | Implementing |
| OpenGIS Coordinate Transformation Service Implementation Specification 1.0 | Implementing |
| OpenGIS Filter Encoding Implementation Specification 1.1 | Implementing |
| OpenGIS Geography Markup Language (GML) Encoding Specification 3.0 | Implementing |
| OpenGIS Geography Markup Language (GML) Encoding Specification 3.1.1 | Implementing |
| OpenGIS Location Service (OpenLS) Implementation Specification: Core Services 1.1 | Implementing |
| OpenGIS Location Services (OpenLS): Core Services [Parts 1-5] 1.0 | Implementing |
| OpenGIS Styled Layer Descriptor (SLD) Implementation Specification 1.0 | Implementing |
| OpenGIS Web Coverage Service (WCS) Implementation Specification (Corrigendum) 1.0.0 | Implementing |
| OpenGIS Web Coverage Service (WCS) Implementation Specification (Corrigendum) 1.0.0 | Implementing |
| OWS 2 Common Architecture: WSDL SOAP UDDI 1.0 | Implementing |
| OWS Common Recomendation Paper 0.3.0 | Implementing |
| Web Feature Service 1.0.0 | Implementing |
| Web Feature Service (Transactional) 1.0.0 | Implementing |
| Web Map Context Documents 0.1.7 | Implementing |
| Web Map Context Documents 1.0 | Implementing |
| Web Map Service 1.0 | Implementing |
| Web Map Service 1.1 | Implementing |
| Web Map Service 1.1.1 | Implementing |
| Web Registry Server 0.0.2 | Implementing |
| Web Terrain Server 0.3.2 | Implementing |
| WMS Change Request: Support for WSDL & SOAP 0.1.0 | Implementing |
| WMS Part 2: XML for Requests using HTTP Post 0.0.3 | Implementing |
| XML for Image and map Annotation 0.4 | Implementing |