| Geography Markup Language (GML) Encoding Specification 3.1.1 | Implementing |
| KML 2.1 Reference - An OGC Best Practice 2.1.0 | Implementing |
| Observations and Measurements - Part 1 - Observation schema 1.0 | Implementing |
| | Observations and Measurements - Part 2 - Sampling Features 1.0 | Implementing |
| OWS 2 Common Architecture: WSDL SOAP UDDI 1.0 | Implementing |
| Sensor Alert Service 0.2.0 | Implementing |
| Sensor Model Language (SensorML) 1.0.0 | Implementing |
| | SensorML Encoding Standard v 1.0 Schema Corregendum 1 1.01 | Implementing |
| Sensor Observation Service 0.1.4 | Implementing |
| Sensor Observation Service 1.0.0 | Implementing |
| Sensor Planning Service 0.3.0 | Implementing |
| Sensor Planning Service Implementation Specification 1.0.0 | Implementing |
| Transducer Markup Language 1.0.0 | Implementing |
| Web Feature Service 1.0.0 | Implementing |
| Web Map Service 1.0 | Implementing |
| Web Map Service 1.1.1 | Implementing |
| Web Notification Service 0.0.9 | Implementing |
| Web Service Common Implementation Specification 1.0 | Implementing |
| Web Service Common Implementation Specification 1.1.0 | Implementing |