| City Geography Markup Language (CityGML) Encoding Standard 1.0 | Implementing |
| Coordinate Transformation Service Implementation Specification 1.0 | Implementing |
| Geography Markup Language 2.0 | Implementing |
| Geography Markup Language (GML) Encoding Specification 3.1.1 | Implementing |
| Geography Markup Language (GML) Encoding Standard 3.2.1 | Implementing |
| Implementation Specification for Geographic information - Simple feature access - Part 1: Common architecture 1.1.0 | Implementing |
| Implementation Specification for Geographic information - Simple feature access - Part 1: Common architecture 1.2.0 | Implementing |
| Implementation Specification for Geographic information - Simple feature access - Part 1: Common architecture 1.2.1 | Implementing |
| Implementation Specification for Geographic information - Simple feature access - Part 2: SQL option 1.1 | Implementing |
| Implementation Specification for Geographic information - Simple feature access - Part 2: SQL option 1.2.0 | Implementing |
| Implementation Specification for Geographic information - Simple feature access - Part 2: SQL option 1.2.1 | Implementing |
| Styled Layer Descriptor (SLD) Implementation Specification 1.0 | Implementing |
| Styled Layer Descriptor Profile of the Web Map Service Implementation Specification 1.1.0 | Implementing |
| Symbology Encoding Implementation Specification 1.1.0 | Implementing |
| Web Coverage Service (WCS) Implementation Specification Corrigendum 1 1.1.1 | Implementing |
| Web Feature Service 1.0.0 | Implementing |
| Web Feature Service (WFS) Implementation Specification 1.1.0 | Implementing |
| Web Map Service 1.1.1 | Implementing |