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Delta-DOR WG:Report of the Spring 2010
Meeting
Portsmouth, VA, USAMay 7th , 2010
Roberto Maddè ESA/ESOC,[email protected]
SEA Area WG REPORTSUMMARY TECHNICAL STATUS
Delta-DOR WG
Goal: Standardising cross-support for Delta-DOR
measurements
Working Status: Active
Summary progress / Major accomplishments:
Magenta Book: second Agency review started. The WG discussed further cosmetic changes and the possibility to modify/add pictures, to improve readability.
Draft Blue Book: draft was finalised and the WG resolved to CESG and CMC approval, for Agency review
Draft Green Book: draft reviewed and actions distributed for next version
Yellow Book: contents discussed
Progress since last meeting: Second Agency Review for MB, BB ready for Agency review
Problems and Issues: Time, meeting room allocations
Status: OK CAUTION PROBLEM
X
Executive Summary Attendees:
Roberto Maddè, ESA/ESOC, chair James Border, NASA/JPL, member Hiroshi Takeuchi, Jaxa/ISAS, member Mattia Mercolino, ESA/ESOC, member
Major topics: Magenta Book (in Red 2 status): discussion on improvements, in view of 2nd Agency review Draft Blue Book, “Delta-DOR Raw Data Exchange Format”, resolution to go for Agency review Plan for coming Green Book “Delta-DOR technical characteristics and performance”
Significant decisions: Draft Blue Book, “Delta-DOR Raw Data Exchange Format”, resolution to go for Agency review Commitment on prototyping of NASA, JAXA, ESA Yellow book to be prepared, containing the results of the prototyping Short and long term plan agreed
Cross-area meetings With SM WG, inputs provided for the inclusion of DDOR service in SM Next cross-area meeting foreseen during 2010 Fall Meeting
New work: Prototyping for the Blue Book Yellow Book which will contain the results of prototyping Continuation on the Green Book
Future work/documents Blue Book titled “Delta-DOR Raw Data Exchange Format” Green Book titled “Delta-DOR technical characteristics and performance” Yellow Book in support to the Blue Book above
Summary of Goals and Deliverables (1)
1. What do you expect to deliver and when
Short term schedule:
Magenta Book: When RIDS are in (after June 28th), process them Include some pictures anyway, to improve readability
Blue Book: Run first Agency review
Green Book: Complete missing chapters, review existing ones
Interaction with SMWG: Continuing discussion with SMWG, for inclusion of DDOR
service in the Cross-support Services
Summary of Goals and Deliverables (2)Long term schedule:
Date Milestone
Fall 2010
Disposition of Second Round of Agency RIDs on the “Delta-DOR recommended practice for cross support” Magenta Book
Issue of “Delta-DOR recommended practice for cross support” Magenta Book
Internal review of the RIDS received for the Blue Book
December 2010Disposition of First Round of Agency RIDs on the “Delta-DOR Raw Data
Exchange Format” Blue Book
April 2011 Issue a final version of the Green Book
December 2011Prototyping of the raw data format (Blue Book) complete. Compile Yellow
Book
Date TBD
Continuing the process for the issue of the Blue Book, once the Yellow Book is ready, through 2nd Agency review
Revise Magenta Book based on inputs coming from SMWG, whenever such WG is advancing on the definition of SM for tracking services.
Progress Achieved What do you expect to accomplish:
To publish the Magenta Book after the Second Round of Agencies’ review by Fall 2010
To have passed the First Round of Agency Review on the Blue Book by December 2010
To have a complete draft (for all sections) of the Green Book by Spring 2011
Detailed progress on Magenta Book
The version recently published for 2nd Agencies’ review has been discussed
WG members were encouraged to advertise the review within their own Agencies
Few editorial changes were agreed and collected in an ad-hoc document; these will be inserted at the end of the review process
Figure 3-1 has been extensively discussed MM and JB to draft a new version of it, for WG discussion
The possibility to insert several figures in sect. 4 (one for each scenario) has been discussed JB to draft one figure, for WG discussion
The draft pictures will be provided within 1 month, and discussed via telecon
Detailed progress on Blue Book The book was revised by the WG Version v3 is now ready for editorial review The WG resolves that document 506.1-W-0 can go to CESG
and CMC approval, for Agency review ESA stated that, according to current plans, their prototype will
be ready by mid 2011 NASA will develop plan and schedule for prototype JAXA stated that, according to current plans, their prototype will
be ready by mid 2011 Based on the above, testing and evaluation will be done during
the second half of 2011 This will allow collecting material for the related Yellow Book It is noted that the current CCSDS scheduling tool foresees
prototyping only after the 2nd Agency review, whereas the SEA Area Director reported that the prototyping before the 2nd review will be needed
Detailed info on Yellow Book
Preliminary table of contents Two main chapters, one for Magenta Book, one for Blue
Book Magenta Book: chapters on testing of Operational and
Validation Scenarios Blue Book: testing of completeness of the information
content (i.e. the stated parameters are sufficient for obtaining the expected results) and on quality of results
Blue Book: testing the capability of each Agency to produce data in the specified format and to make use of such data
In both cases, test plans, test procedures and test reports will be produced
Detailed progress on Green Book
Sections 1 to 5 were discussed during the meeting.
The WG agreed that an outline of the remaining sections shall be due before the next CCSDS Fall Meeting Outline for chapter 5 Action: MM and HT Outline for chapter 6 Action: MM Outline for chapter 7 Action: MM Outline for chapter 8 Action: HT
All sections shall be then completed, at least in a draft form, two months before the CCSDS Fall meeting 2011.
All WG members to review existing sections (1 to 5) It is noted that chapters 6 and 7 may move to the Yellow Book
Open Issues / Areas of concern
What are the currently known open issues
Currently there are no open issues
Areas of concern
Time and resources could limit the progress on the Green Book during 2010
The prototyping of the Blue Book format will absorb most of the energies in the next year
Risk Management Update
No risk has been highlighted Resources are always an issue
Cross Area WG / BOF Issues Are there issues in your WG with other WGs?
Existing limitations in (interagency) data transfer infrastructure may reduce the applicability of the coming Magenta Book
Is there cross WG or cross area coordination needed? Service Management: SMWG will extend, in the future, their SM
procedures to tracking services; interaction with such WG is being put in place, to insure the proper level of coordination
Data Transfer RF & Mod WG (modification of 401 2.5.6B needed and agreed)
At what level and how would you like to proceed? Service management: embed the DDOR service in the SM
framework discussions with SMWG are on going, a more focalised concept of the required SR has been provided to SM WG
Data transfer: through the production of an ad-hoc Blue Book, then discuss with CSS-SM and CSS-CSTS whether to manage/formalize data transfer (but it should be just a question of protocols)
Modification of sect. 2.5.6B as required