[CMC] SOIS WG Charter Approval
Neil Dissinger
neild at aiaa.org
Mon Jul 2 16:06:48 EDT 2007
Dear CMC members,
Attached are the responses to the provisional comments to the following
SOIS WG charter approval polls:
CMC-P-2007-06-003: Authorization to establish SOIS Application Support
Services Working Group
CMC-P-2007-06-005: Authorization to establish SOIS Subnetwork Services
Working Group
If you provided comments, then please review the responses on the Poll
Item Disposition (PID) forms. If the responses are not acceptable then
please inform the Secretariat by 6 July. No response will indicate the
approval of the charters (also attached) which will be published in the
CCSDS Operating Plan.
Best regards,
Neil Dissinger
CCSDS Secretariat Support
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POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-003-001
SUBMITTING ORGANIZATION: BNSC
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RESPONDER: Secretariat
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CMC Poll: CMC-P-2007-06-003
Title: Authorization to establish SOIS Application Support Services Working Group
POLL DATES: June 7, 2007 through June 22, 2007
PID ID:
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ITEM:
As others have noted, this is a revision of an existing charter, not the creation of a new WG. Other than recording that, I approve.
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RESPONSE: SOIS ASSWG charter has not been officially approved (see e-mail correspondence from Mike Kearney 15 June 2007, Re: CMC Poll for SOIS WGs
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-003-002
SUBMITTING ORGANIZATION: CNES
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-003
Title: Authorization to establish SOIS Application Support Services Working Group
POLL DATES: June 7, 2007 through June 22, 2007
PID ID:
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ITEM:
SOIS messaging service compatibility vs MAL (Messaging Abstraction Layer) of SM&C is to be confirmed
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RESPONSE: Discussions have already taken place with AMS and MOIMS working groups on the messaging protocol to be adopted by SOIS. It was concluded that MAL and MTS can be considered as being met by AMS. Therefore AMS has been selected for the SOIS messaging protocol.
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-003-003
SUBMITTING ORGANIZATION: DLR
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-003
Title: Authorization to establish SOIS Application Support Services Working Group
POLL DATES: June 7, 2007 through June 22, 2007
PID ID:
----------------------------------------------------------------
ITEM:
please clarify, why the goal of the working group is only to provide a magenta and not a blue book.
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RESPONSE: : The final decision on the release of Magenta or Blue books has not yet been taken. Currently, SOIS is concentrating on developing services and it was the opinion of the CESG that these alone do not constitute blue book material. Once the SOIS services are supplemented with protocols and prototyping efforts are completed, a final decision will be taken on the colour of the CCSDS book. The SOIS WG is clearly aiming at BlueBooks.
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-003-004
SUBMITTING ORGANIZATION: INPE
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-003
Title: Authorization to establish SOIS Application Support Services Working Group
POLL DATES: June 7, 2007 through June 22, 2007
PID ID:
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ITEM:
For the sake of long term, effective onboard cross support, the widest possible Agency participation is certainly a fundamental factor in the work which is under proposal. The current Charter is an update of the already existing WG, naturally touching the higher, application layer, as a natural complement to the Subnetwork Services WG Charter which is also under consideration, at the moment. The Charter should explicitly include a justification which explains why the Magenta Book set is under consideration, in place of a Blue Book one.
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RESPONSE: : The final decision on the release of Magenta or Blue books has not yet been taken. Currently, SOIS is concentrating on developing services and it was the opinion of the CESG that these alone do not constitute blue book material. Once the SOIS services are supplemented with protocols and prototyping efforts are completed, a final decision will be taken on the colour of the CCSDS book. The SOIS WG is clearly aiming at BlueBooks.
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-003-005
SUBMITTING ORGANIZATION: NASA
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-003
Title: Authorization to establish SOIS Application Support Services Working Group
POLL DATES: June 7, 2007 through June 22, 2007
PID ID:
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ITEM:
The NASA provision for adopting this is that NASA does not currently have the resources to commit to a leadership role, so "NASA" must be removed from the "Working Group chair" line of the Resources section. NASA will agree to remain in the research and prototyping activities, although the exact support level is TBD. NASA therefore plans to support the working group, but only as resources are available. NASA does intend to actively seek to secure new future resources".
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RESPONSE: NASA removed from resource requirements
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
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POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-005-001
SUBMITTING ORGANIZATION: BNSC
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RESPONDER: Secretariat
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CMC Poll: CMC-P-2007-06-005
Title: Authorization to establish SOIS Subnetwork Services Working Group
POLL DATES: June 13, 2007 through June 27, 2007
PID ID:
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ITEM:
As others have noted, this is the update to a charter, not the creation of a new working group.
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RESPONSE: SOIS SSWG charter has not been officially approved (see e-mail correspondence from Mike Kearney 15 June 2007, Re: CMC Poll for SOIS WGs
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-005-002
SUBMITTING ORGANIZATION: CNES
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-005
Title: Authorization to establish SOIS Subnetwork Services Working Group
POLL DATES: June 13, 2007 through June 27, 2007
PID ID:
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ITEM:
The compatibility of the Magenta Books with the following European ECSS standards is to be confirmed as an objective of the WG:
- E50-13 : Subnetwork services over 1553 bus
- E50-12 : SpaceWire : Links, nodes, routers & networks
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RESPONSE: Added milestone: Red Book v2 based on prototyping feedback from ECSS Milbus and SpaceWire working groups
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DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-005-003
SUBMITTING ORGANIZATION: DLR
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-005
Title: Authorization to establish SOIS Subnetwork Services Working Group
POLL DATES: June 13, 2007 through June 27, 2007
PID ID:
----------------------------------------------------------------
ITEM:
Please clarify why the working goup is only to provide a magenta and not a blue book.
----------------------------------------------------------------
RESPONSE: The final decision on the release of Magenta or Blue books has not yet been taken. Currently, SOIS is concentrating on developing services and it was the opinion of the CESG that these alone do not constitute blue book material. Once the SOIS services are supplemented with protocols and prototyping efforts are completed, a final decision will be taken on the colour of the CCSDS book. The SOIS WG is clearly aiming at BlueBooks.
----------------------------------------------------------------
DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-005-004
SUBMITTING ORGANIZATION: INPE
----------------------------------------------------------------
RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-005
Title: Authorization to establish SOIS Subnetwork Services Working Group
POLL DATES: June 13, 2007 through June 27, 2007
PID ID:
----------------------------------------------------------------
ITEM:
It is understood that the already existing WG is re-addressing a new version of its Charter. It would be understood that a set of Magenta and, not of Blue Books is under consideration because it seems to be not clear yet how extensively a truly standardized profile of services can be achieved, in view of a suite of different underlying onboard busses that have to be taken into consideration. The risk management approach of caring for a minimum capability of services is certainly a prudent approach, in this case. Still, the Charter should include the justification why the Magenta, and not the Blue Book is expected to be the final product.
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RESPONSE: The final decision on the release of Magenta or Blue books has not yet been taken. Currently, SOIS is concentrating on developing services and it was the opinion of the CESG that these alone do not constitute blue book material. Once the SOIS services are supplemented with protocols and prototyping efforts are completed, a final decision will be taken on the colour of the CCSDS book. The SOIS WG is clearly aiming at BlueBooks.
----------------------------------------------------------------
DISPOSITION:
* * * * * * * * * * * * * * * * * * * * * *
POLL ITEM DISPOSITION (PID) FORM
PID NUMBER: CMC-P-2007-06-005-005
SUBMITTING ORGANIZATION: NASA
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RESPONDER: Chris Taylor
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CMC Poll: CMC-P-2007-06-005
Title: Authorization to establish SOIS Subnetwork Services Working Group
POLL DATES: June 13, 2007 through June 27, 2007
PID ID:
----------------------------------------------------------------
ITEM:
The NASA provision for adopting this is that NASA does not currently have the resources to commit to a leadership role, so "NASA" must be removed from the "Working Group chair" line of the Resources section. NASA will agree to remain in the research and prototyping activities, although the exact support level is TBD. NASA therefore plans to support the working group, but only as resources are available. NASA does intend to actively seek to secure new future resources".
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RESPONSE: Chris Taylor (ESA) will replace Richard Schnurr (NASA) as WG chair. Glenn Rakow (NASA/GSFC) is proposed to serve as deputy chair.
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DISPOSITION:
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