Geography Markup Language (GML) Encoding Standard 3.2.1
 Official Reference Implementation |  Compliant 2022-09-29 |
| | GML - Application Schemas Defining Coordinate Reference Systems 3.2.1
Official Reference Implementation | Compliant 2022-09-29 |
| | GML - Application Schemas Defining Features and Feature Collections 3.2.1
Official Reference Implementation | Compliant 2022-09-29 |
| | GML - Application Schemas Defining Spatial Geometries 3.2.1
Official Reference Implementation | Compliant 2022-09-29 |
| Web Feature Service (WFS) Implementation Specification 1.1.0 | Implementing |
| | Web Feature Service (WFS) Implementation Specification (Basic) 1.1.0 | Implementing |
| Web Feature Service 2.0 Interface Standard (also ISO 19142) 2.0 | Implementing |
| | Basic WFS 2.0 | Implementing |
| Web Map Service 1.1.1 | Implementing |
| Web Map Service (WMS) Implementation Specification 1.3.0 | Implementing |
