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NASA Goddard Flight Center and European Space Agency Join the Object Management Group; OMG Space Domain Task Force Experiences Continued Growth.


Business/Technology Editors

NEEDHAM, Mass.--(BUSINESS WIRE)--Aug. 3, 2001

The Object Management Group(TM)'s Space Domain Task Force (DTF) announces its continued growth with the addition of new members NASA Goddard Flight Center and the European Space Agency European Space Agency (ESA), multinational agency dedicated to the promotion, for exclusively peaceful purposes, of cooperation among European states in space research and technology. , along with the existing liaison relationship with the Consultative Committee for Space Data Standards (CCSDS CCSDS Consultative Committee for Space Data Systems
CCSDS Consultative Committee for Space Data System (NASA)
CCSDS Consultative Committee on Space Data Standards
CCSDS Consultative Committee for Standard Data Services
). The OMG(TM)'s Space DTF is building on the momentum first created by its inception in September 2000, and after it drew over 60 attendees at the December Space Information Day at OMG's Technical Committee Meeting in Orlando, FLA, USA.

"The work underway within the Space DTF is very significant, and will help to build interoperability standards for NASA and our contractors," commented Mike Rackley, of NASA's Goddard Space Flight Center The Goddard Space Flight Center (GSFC) is a major NASA space research laboratory established on May 1, 1959 as NASA's first space flight center. GSFC employs approximately 10,000 civil servants and contractors, and is located approximately 6.5 miles northeast of Washington, D.C. .

The group's most recent work includes issuance of a Request for Information (RFI) for CORBA-based Space Communications and a Request for Proposal (RFP (Request For Proposal) A document that invites a vendor to submit a bid for hardware, software and/or services. It may provide a general or very detailed specification of the system.

1. (business) RFP - Request for Proposal.
2.
) for a Telemetry and Commanding Data Specification. The Telemetry and Commanding Data Specification is focused on defining a standard software description of the data necessary to command the spacecraft and to provide telemetry to the ground systems or onboard systems. Work in progress is focusing on the development of a RFI on the Space DTF Reference Architecture and an RFP on Telemetry and Command Data Access Service. The T&C Data Access Service provides mission control applications with a standard interface for receiving telemetry parameters and sending commands.

"The European Space Agency is glad to be part of the OMG's Space DTF, and we look forward to further standardization activities within the space domain," said Carlo Mazza, Head of the Ground System Engineering Department of ESOC (European Space Operation Center), in Darmstadt, Germany.

The next meeting of the Space Domain Task Force will be at the OMG Technical Committee meeting, scheduled for September 10-14 in Toronto, Canada. New participants are encouraged to attend. More information on the Space Domain DTF may be obtained from its location on the OMG web site, at http://www.omg.org/space/.

About The OMG

With well-established standards covering software from design, through development, to deployment and maintenance, the Object Management Group (OMG) supports a full-lifecycle approach to enterprise integration. Based on the established Object Management Architecture (OMA) and emerging Model Driven Architecture (MDA (1) (Monochrome Display Adapter) The first IBM PC monochrome video display standard for text. Due to its lack of graphics, MDA cards were often replaced with Hercules cards, which provided both text and graphics. See PC display modes and Hercules Graphics. ), OMG's standards cover application design and implementation. OMG's Modeling standards include the UML (Unified Modeling Language See UML.

(language) Unified Modeling Language - (UML) A non-proprietary, third generation modelling language. The Unified Modeling Language is an open method used to specify, visualise, construct and document the artifacts of an object-oriented software-intensive system
) and CWM (Common Warehouse Metamodel For other uses of "CWM", see CWM (disambiguation).
The Common Warehouse Metamodel (CWM) is a specification for modeling metadata for relational, non-relational, multi-dimensional, and most other objects found in a data warehousing environment.
). CORBA (Common Object Request Broker Architecture) A software-based interface from the Object Management Group (OMG) that allows software modules (objects) to communicate with each other no matter where they are located on a private network or the global , the Common Object Request Broker Architecture (standard, programming) Common Object Request Broker Architecture - (CORBA) An Object Management Group specification which provides a standard messaging interface between distributed objects.

The original CORBA specification (1.
, is OMG's standard open platform. OMG also issues the CORBAservices and a rapidly-growing set of industry-specific standards in vertical markets including healthcare, telecommunications, biotechnology, transportation and a dozen other areas. The OMG is headquartered in Needham, MA, USA, with an office in Tokyo, Japan as well as international marketing offices in the UK and Germany, along with a U.S. government representative in Washington, DC.

For information on joining the OMG or additional information, please contact OMG headquarters by phone at +1-781-444 0404, by fax at +1-781-444 0320, or by email at info@omg.org. The OMG provides current information and services for distributed enterprise computing on the World Wide Web at www.omg.org and www.corba.org. Information about OMG Japan can be found at www.omgj.org.

Note to editors: CORBA(R), The Information Brokerage(R), CORBA Academy(R), IIOP(R) and the Object Management Group logo(R) are registered trademarks of the Object Management Group. OMG(TM), Object Management Group(TM), the CORBA Logo(TM), "The Middleware That's Everywhere(TM)", the CORBA Academy logo(TM), XMI (1) (XML Metadata Interchange) An XML-based representation of a UML model. XMI is used to transfer UML diagrams between various modeling tools. See UML.

(2) An earlier high-speed bus from Digital that was used in large VAX machines.
(TM), MOF(TM), CWM(TM), OMG Interface Definition Language See IDL.

Interface Definition Language - (IDL) 1. An OSF standard for defining RPC stubs.

2. Part of an effort by Project DOE at SunSoft, Inc. to integrate distributed object technology into the Solaris operating system.
(TM), IDL (1) (Interface Definition Language) A language used to describe the interface to a routine or function. For example, objects in the CORBA distributed object environment are defined by an IDL, which describes the services performed by the object and how the data (TM), CORBAservices(TM), CORBAfacilities(TM), CORBAmed(TM), CORBAnet(TM), UML(TM), the UML Cube Logo, "We're Known By The Companies We Connect(TM)", Model Driven Architecture(TM), MDA(TM), OMG Model Driven Architecture(TM), OMG MDA(TM), "The Architecture of Choice for a Changing World(TM)", and Unified Modeling Language(TM) are trademarks of the Object Management Group. All other products or company names mentioned are used for identification purposes only, and may be trademarks of their respective owners.
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Copyright 2001, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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