This standard defines a Web service interface which allows querying observations, sensor metadata, as well as representations of observed features.
Get started and learn more about OGC.
Explore resources to support your journey.
This standard defines a Web service interface which allows querying observations, sensor metadata, as well as representations of observed features.
| Document title | Version | OGC Doc No. | Type |
|---|---|---|---|
| OGC® Sensor Observation Service Interface Standard | 2.0 | 12-006 | IS |
| OpenGIS Sensor Observation Service | 1.0.0 | 06-009r6 | IS |
| OGC® Sensor Observation Service 2.0 Hydrology Profile | 1.0 | 14-004r1 | BP |
| OGC® Best Practice for Sensor Web Enablement Lightweight SOS Profile for Stationary In-Situ Sensors | 1.0 | 11-169r1 | BP |
| Sensor Observation Service | 0.1.4 | 05-088r1 | D-DP |
| OGC Sensor Observation Service 2.0 Hydrology Profile | 14-004 | D-DP |
The SOS standard is applicable to use cases in which sensor data needs to be managed in an interoperable way. This standard defines a Web service interface which allows querying observations, sensor metadata, as well as representations of observed features. Further, this standard defines means to register new sensors and to remove existing ones. Also, it defines operations to insert new sensor observations. This standard defines this functionality in a binding independent way; two bindings are specified in this document: a KVP binding and a SOAP binding.
Members of the public can review draft standards and share feedback to ensure they are practical and widely applicable.
You’ll find the latest thought leadership from OGC here.
Cultural heritage has comprehensive standards for describing what things are. What has been...
The Open Geospatial Consortium (OGC) is excited to announce the publication of the LAZ...
New Open Geospatial Standards (OGS) contract gives federal agencies a faster path to...
Request For Comment (RFC)
OGC Seeks Public Comment on Proposed OGC Coverage Implementation Schema (CIS) 1.2
Due by:
September 12, 2026 12:00 AM