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S e n s o r M o d e l L a n g u a g e V 1 . 0 . 0 O G C 0 7 - 0 0 0

i. Preface

The primary focus of SensorML is to define processes and processing components associated with the measurement and post-measurement transformation of observations. This specification is one of five engineering specifications produced under OGC’s Sensor Web Enablement SWE activity, which is being executed under OGC’s Interoperability Program. The initial version was produced during OGC Web Services OWS 1.1 Initiative, conducted in 2001. The previous version was produced under the OGC Web Services OWS 3.0 Initiative, conducted March 2005 - October 2005. This version is in response to recommendations during the Release for Public Comment April – August 2006, as well as efforts that have been continued since the OWS 3 initiatives and during the OWS 4 Initiative, conducted May 2006 – December 2006. This document provides version 1.0 of the SensorML core specification and supersedes all previous document versions including 05-086r3. ii. Document Terms and Definitions This document uses the specification terms defined in Subclause 5.3 of [OGC 05-008], which is based on the ISOIEC Directives, Part 2. Rules for the structure and drafting of International Standards. In particular, the word “shall” not “must” is the verb form used to indicate a requirement to be strictly followed to conform to this specification. iii. Submitting Organizations The following organizations submitted this document to the Open Geospatial Consortium, Inc: a. University of Alabama in Huntsville b. Commonwealth Scientific and Industrial Research Organisation CSIRO Australia c. IRIS Corporation d. Distributed Instruments e. Galdos Systems, Inc f. Image Matters, LLC g. SeiCorp, Inc. Copyright © 2007 Open Geospatial Consortium, Inc. All Rights Reserved. vii S e n s o r M o d e l L a n g u a g e V 1 . 0 . 0 O G C 0 7 - 0 0 0 iv. Submission Contact Point All questions regarding this document should be directed to the editor or the contributors: CONTACT COMPANY ADDRESS Mike Botts Editor University of Alabama in Huntsville ESSC NSSTC Huntsville, AL 35899 Alexandre Robin University of Alabama in Huntsville ESSC NSSTC Huntsville, AL 35899 Simon Cox CSIRO, Australia PO Box 1130, Bentley WA 6102 Australia Steve Havens IRIS Corporation 4220 Varsity Drive Suite E Ann Arbor, MI 48108 Jeff Ricker Distributed Instruments 33 West Shore Drive Putnam Valley, NY 10579 Ron Lake Galdos Systems, Inc. Suite 200, 115 West Pender Street, Vancouver, B.C. V6E 2P4 Harry Niedzwiadek Image Matters, LLC 214 South King St. Leesburg VA 20175 Bill Craig SeiCorp, Inc. 5870 Trinity Parkway, Suite 350 Centreville, VA 20120-1970

v. Revision History