OGC Groups

The Hydrology Domain Working Group is a Joint Working Group of the World Meteorological Organisation (WMO) and the OGC

The purpose of the Hydrology DWG is to provide a venue and mechanism for seeking technical and institutional solutions to the challenge of describing and exchanging data describing the state and location of water resources, b...

These groups are created for the discussion of business and technology interoperability requirements for given geographic region.

The Earth Systems Science (ESS) DWG engages in outreach and dialog with the Natural Resources and Environment information community to demonstrate the value of OGC processes and standards, and to provide a point of input for new requirements.

Current focus of the group includes:

  • Enhanced Collaboration between and among research and ...

1. Purpose

The GeoAPI Standard Working Group (SWG) aims to create the GeoAPI 3.0 Standard which will define a set of Java language interfaces along with an associated test suite, to provide a standardized, programming language level realization of some core OGC specifications. These interfaces will facilitate the creation of accurate, coherent, ...




2.    Purpose of this Standards Working Group

The IGS-IGM SWG will shepherd two OGC candidate standards through adoption as OGC Standards: OpenGIS® Image Georeferencing Service (IGS) (OGC 07-030r2, "IGS" for short) and OpenGIS® Image georeferencing me...





1.    Observations and Measurements v2 Standards Working Group


2.    Purpose of this Standards Working Group

The purpose of the O&M v2 SWG is to consider revisions to the OpenGIS® Observations and Measurements Implementation Standard..

A revision of O&M has...

ebXML RegRep SWG


Purpose of this Standards Working Group

The purpose of the OGC ebXML RegRep SWG is to develop an OGC standard defining an extension to OASIS ebXML RegRep supporting registration, management and retrieval of geospatial and related non-geospatial information items based on well-defined registration process...

1.    Sensor Observation Service (SOS) 2.0 SWG

2.    Purpose of the Standards Working Group

The purpose of this Standards Working Group is to update the SOS Version 1.0 Standard and to develop Version 2.0. It will achieve this objective by evaluating and processing the Change Requests listed in Section 3, ...

 This is the main page for the SensorML v2.0 standards working group. We will utilize this page and two other resources heavily:

(1) The Issues Tracker shown as a tab on this page

(2) The SensorML v2.0 TWIKI accessible on the top of this page.

Please use the Issues Tracker for submitting and discussing actions on any CRs and o...