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SPACE INTERNETWORKING SERVICES (SIS) AREA REPORT. Keith Scott (AD) Dai Stanton (DAD). SIS Area Report Meeting Demographics. 2. SIS Area Report. Motion Imagery Applications (MIA) WG. Goals: WG review of ‘ Digital Motion Imagery’ Red 1 CESG changes

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Keith Scott (AD)

Dai Stanton (DAD)

Sis area report meeting demographics
SIS Area ReportMeeting Demographics


Motion Imagery Applications (MIA) WG

  • Goals:

    • WG review of ‘Digital Motion Imagery’ Red 1 CESG changes

    • Review Green Book published 11/10 for accuracy

    • Discuss future projects

    • Review Interoperability Test Plan

  • Working Group Status:

    • Red 1 released for Agency Review first week of April

    • Ready to perform first prototype / interoperability test by early Summer 2013

  • Remarks

    • Productive meetings but less participation than in previous meetings

    • Ready to begin reviewing RIDS

    • Red 1 Agency Review began four months later than originally expected--schedule updated in CWE

  • Plans

    • Considering 2 future projects– 1) Motion Imagery Device Control Service with SM&C & possibly 2) joint project with DTN for video application with bundle streaming service

    • Modified ESA/NASA Columbus HD video test plan to cover all required elements in the MIA Digital Motion Imagery xxx book – will serve as interoperability test report (will request waivers for commercial standards)

    • Slight update to Green Book published November 2010

  • Working Group Summary Situation:


Voice WG

  • Goals:

    • Review and agreement on the all new chapter 3 material of the Blue Book

      • Proximity Operations and Docking Voice added and reviewed

      • Search and Rescue Voice added and reviewed, more information is needed.

      • EVA and Vehicle to Vehicle voice has been added.

      • New crew IP voice conference, IP phone calls from Space and Audio file handling and voice/text conversion standards added

      • Audio File Formats added and reviewed.

    • Review and update of the security annex of the Blue Book

    • Proposal to update the Green book postponed until after finishing the Blue Book

    • Establish plan and schedule for Blue Book completion (schedule in framework updated

  • Working Group Status:

    • Tasks assigned for final update of Blue Book for review by Spring meeting (come out of Spring meeting to start Red-1 agency review)


    • Propose a joint meeting with DTN in the Fall (2013) to discuss streaming service over BP

    • Rework the book to add Blue-Book specific material

    • Section 3.5 (human outpost coms) will be moved to a future book

  • Working Group Summary Situation:

Delay/Disruption Tolerant Networking (DTN) Working Group

  • Goals:

    • Review Solar System Internetworking Architecture Green Book

    • Presentations on Erasure Coding under LTP and DTNPerf tool

    • Formulate BP-for-CCSDS test cases

    • Review future security work with SEA-Security WG

    • Update on NASA DTN Activities

    • Review progress on DTN interoperability and deployment / infusion efforts (JAXA, METERON)

  • Working Group Status:

    • LTP testing ready to begin (1 implementation ready, 1 nearly ready – need to identify developer)

    • Coordination of registries between IANA / SANA worked out and moving forward (need to poke dtnrg)

  • Joint / Cross-Area Meetings

    • Informal coordination between SIS-DTN and SEA-Security WGs to coordinate future security

  • Plans

  • Proceed with LTP Testing

  • Complete BP-for-CCSDS test plan and execute

  • Interim meeting with CSS-CSA WG to discuss the interrelationship among all the books dealing with SSI Architecture

  • Working Group Summary Situation:

CFDP 5-Year Refresh BoF

  • Goals:

    • Determine if there is enough agency interest to form a WG to update CFDP

      • Initial poll for agency resources to do the work (NASA, ESA)

    • Identify possible updates to CFDP (‘white book’)

      • In order to form a reasonable resource estimate (~50 work weeks, including all documents and interoperability testing)

    • Identify potential WG chair

  • BoF Status:

    • There does seem to be agency interest and a body of work that would be worth doing to update CFDP

  • Joint / Cross-Area Meetings

    • No

  • Plans

  • Move forward with WG formation

  • BoF Summary Situation:

Need to spin up WGs for Book Renewals:


  • SIS Area Report: Other

  • CFDP-over-Encapsulation Working Group

    • Submitted for RED-1 Agency review

  • Motion Imagery and Applications Working Group

    • Book out for Red 1 Agency Review

    • Opportunity for real-world interoperability test between NASA & ESA in early 2013

    • Beginning plans for future MIA books

  • Delay Tolerant Networking Working Group

    • About to start LTP interoperability testing

    • Reviewed BP for CCSDS book; started building interoperability test requirements and test cases

    • Good discussions of interoperability and deployment use cases

  • Voice Working Group

    • Revising Blue Book; general agreement on the content of the all new book

    • Target Red-1 agency review following Fall 2013 meeting

    • Proposal to update Green Book after finishing Blue Book

  • Other

    • CFDP Refresh BoF held; will propose WG formation

    • Joint JAXA / NASA DTN interoperability testing

    • Need to spin up SCPS-TP refresh WG

      • May be pro-forma

  • Current resource agreements and schedules reflected in CWE.

    • SIS-DTN Network Management projects have not started due to resource constraints; resources for these have not been identified yet

    • Prototyping resources for some prototypes have yet to be identified, but we don’t anticipate any issues

Sis resolutions resulting from spring 2013 meeting
SIS Resolutions Resulting From Spring 2013 Meeting

  • Will propose formation of CFDP 5-year Refresh WG