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SEA Opening Plenary

SEA Opening Plenary. Atlanta, Georgia, USA, 12 September 2005. 1300    Start, Logistics, Agenda review 1315    SEA Overview, Shames 1345    Sys Arch Overview, Yamada 1415 Break 1430 Info Arch Overview, Crichton 1500    Sec Arch Overview, Weiss 1530    SANA BoF Overview, Bradford

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SEA Opening Plenary

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  1. SEA Opening Plenary Atlanta, Georgia, USA, 12 September 2005

  2. 1300    Start, Logistics, Agenda review 1315    SEA Overview, Shames 1345    Sys Arch Overview, Yamada 1415 Break 1430 Info Arch Overview, Crichton 1500    Sec Arch Overview, Weiss 1530    SANA BoF Overview, Bradford 1600    Identify & Prioritize Critical intra - SEA and cross area issues 1700    End SEA Plenary MeetingAgenda

  3. 12 Sept, Mon AM: CCSDS Plenary, MOIMS DM / DA and other discussions PM: SEA Plenary and Overview 13 Sept, Tues AM: SAWG Mtg PM: SAWG Mtg 14 Sept, Wed AM: SecWG and InfoArchWG in parallel PM: SecWG and InfoArchWG in parallel 15 Sept, Thurs AM: SecWG and SANA BoF in parallel PM: SecWG and SANA BoF in parallel 16 Sept, Fri AM: SGIA BoF Kickoff PM: SEA summary including WG reports PM (late): CESG tag up SEA Meeting Overview

  4. SEA Includes: System Architecture, Information Architecture & Security Working Groups SANA BoF (seeking WG status now) SGIA BoF (initial meeting) DM / DA BoF (early discussions) Responsibilities Overall architecture for space mission communications, operations, and cross-support Coordinate and collaborate with the other areas about architectural choices and options Support the CESG in evaluating consistency of all area programs of work with the defined architecture Create such working groups and BoFs as are required to progress the work of CCSDS System Engineering AreaOverview

  5. System Architecture WG - meeting this week Develop a high level system architecture reference model and formal methodology and tools. Finalize Reference Architecture for Space Data Systems (RASDS) V1 Magenta Book Discuss future work on architectural formalisms Information Architecture WG - meeting this week Develop a high level Information Architecture reference model and definitions of active and passive information objects Finalize Reference Architecture for Space Information Management (RASIM) V1 Green Book Discuss how / where to begin work to define component interfaces and standards Security WG - meeting this week Develop security overview & threat assessment, and security architecture, framework and related standards Progress Security Architecture and other specific security elements (Key management, Crypto and Authentication Standards) Discussions with other WGs as needed System Engineering Area:Current WGs and BOFs

  6. SANA BoF - meeting this week Develop detailed requirements for the Space Assigned Numbers Authority (SANA), an implementation approach and a plan for a rapid prototype to demonstrate functionality Finalize SANA charter Demo SANA prototype New BoFs Space Ground Interoperability Architecture BoF - meeting this week Develop an end to end space / ground cross support architecture and services catalog in response to IOAG request Initiate SGIA charter discussions, create shared vision for task Data Management / Data Accountability BoF - discussion this week Develop an end to end data management and data accountability approach Initiate discussions, create shared vision for task and where / how the work should be carried out System Engineering Area:Current WGs and BOFs

  7. SysML Partners have developed a system engineering modeling language based upon UML 2.0. A liaison has been agreed to, which opens up a communication channel between the SEA and SysML groups. The intent is to provide the SysML solution to CCSDS for their validation for application to Space Systems.   SysML agreed to form a liaison w/ CCSDS. SEA, on behalf of CCSDS, has agreed to that liaison and several joint meetings have been held. The SysML spec is currently at version 0.9. Four UML tool vendors have demonstrated SysML 0.9 compliant versions of their tools. A summary presentation is available from the SysML web site. An informal liaison has been developed with ISO/IEC JTC 1 / SC7 which is developing an UML for RM-ODP approach. This opens up a useful communication channel between the two groups. The intent is to validate the RASDS to the RM-ODP and to provide feedback to the SC7 WG it its applicability to Space Systems.   The JTC 1 / SC 7 chair has agreed to establish an informal liaison w/ CCSDS. SEA, on behalf of CCSDS, has agreed to that liaison and a joint meeting and telecons have been held. Liaisons

  8. CSS: SGIA role TBD Transport security Use of SecWG authentication & access control MOIMS: Coordination between Information Packaging and Registries & Information Architecture, discussions on-going SGIA role TBD Discussions of development of DM / DA BoF effort Use of RASDS in SM&C doc Use of SecWG authentication and security framework SIS: SGIA role TBD Uplink & downlink network layer security SLS: SGIA role TBD Uplink & downlink link & physical layer security SOIS: Relationships among AMS, MTS, and MOIMS S/C Mon & Con protocol (SM&C) SGIA role TBD Uplink, downlink & on-board security SEA Cross Area Coordination

  9. DM/DA BoF and where to do the work XML Recommended Practice & SANA Delta-DOR end to end process SGIA participation from other agencies / WGs ??? Other Issues & Concerns

  10. SEA: Meeting Scheduleand Locations

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