| Observations and Measurements 0.9.2 | Implementing |
| Observations and Measurements - Part 1 - Observation schema 1.0 | Implementing |
| OGC® Sensor Web Enablement Architecture 0.4.0 | Implementing |
| OWS 5 Engineering Report: Supporting Georeferenceable Imagery 0.1.0 | Implementing |
| Sensor Model Language (SensorML) 0.9.0 (1.0 beta 1) | Implementing |
| Sensor Model Language (SensorML) 1.0.0 | Implementing |
| | SensorML Encoding Standard v 1.0 Schema Corregendum 1 1.01 | Implementing |
| Sensor Model Language (SensorML) for In-situ and Remote Sensors 0.7 | Implementing |
| Sensor Model Language (SensorML) for In-situ and Remote Sensors 0.8.0 (1.0 beta) | Implementing |
| Sensor Observation Service 1.0.0 | Implementing |
| Sensor Planning Service Implementation Specification 1.0.0 | Implementing |
| Sensor Web Enablement Architecture Document 1.0 | 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 |
| Web Coverage Service (WCS) Implementation Specification 1.1.0 | Implementing |
| Web Coverage Service (WCS) Implementation Specification (Corrigendum) 1.0.0 | Implementing |
| Web Map Service 1.0 | Implementing |
| Web Map Service 1.1 | Implementing |
| Web Map Service 1.1.1 | Implementing |
| Web Map Service (WMS) Implementation Specification 1.3.0 | Implementing |