[Cesg-all] PRP A8-31 - A8-35 Request for CESG Review

[CCSDS Rapporteur]

Control Number: PRP A8-31 - A8-35

The following draft CCSDS Recommended Standards have been placed on 
line and are available for CCSDS Agency review:

      CCSDS 911.1-P-2.1.  Space Link Extension--Return All Frames Service
                          Specification.  Pink Sheets.  December 2008.

      CCSDS 911.2-P-1.1.  Space Link Extension--Return Channel Frames
                          Service Specification.  Pink Sheets.
                          December 2008.

      CCSDS 911.5-P-1.1.  Space Link Extension--Return Operational Control
                          Fields Service Specification.  Pink Sheets.
                          December 2008.

      CCSDS 912.1-P-2.1.  Space Link Extension--Forward CLTU Service
                          Specification.  Pink Sheets.  December 2008.

      CCSDS 912.3-P-1.1.  Space Link Extension--Forward Space Packet
                          Service Specification.  Pink Sheets.
                          December 2008.

DOCUMENT DESCRIPTION:  The Recommended Standards for Space Link 
Extension Service Specifications specify data services conformant to 
the transfer services specified in Cross Support Reference 
Model--Part 1: SLE Services (CCSDS 910.4-B-2).  The current drafts 
correct/clarify/update text and add the option of picosecond 
resolution to parameters containing a time value.

The due date for receipt of review comments by the Review Coordinator 
is 2009-3-11.  Area Directors and WG/BOF Chairs may submit review 
comments directly to the CCSDS Review Coordinator.  More information 
is available at the Web site identified below.

The review documents, in Portable Document Format (PDF), and 
associated review materials are available for downloading at the 
following location:

      http://public.ccsds.org/review/

NOTES

1  Per CMC Action Item CMC-A-2007-10-05, agency reviewers are reminded to
    review for compliance with the CCSDS Publications Manual as well as
    technical content.

2  Per CESG Resolution CESG-R-2008-10-006, the CESG no longer conducts
    pre-Agency-review reviews but is instead expected to participate in
    Agency reviews when they are announced.