| Implementation Specification for Geographic information - Simple feature access - Part 2: SQL option 1.1 | Implementing |
| | Simple Features - SQL - Binary Geometry 1.1 | Implementing |
| | Simple Features - SQL - Normalized Geometry 1.1 | Implementing |
| Web Feature Service 1.0.0 | Implementing |
| Web Feature Service (WFS) Implementation Specification 1.1.0 | Implementing |
| Web Map Service 1.0 | Implementing |
| Web Map Service 1.1 | Implementing |
| Web Map Service 1.1.1 | Implementing |
| Web Map Service (Recommendation Paper) 1.3.0 | Implementing |