[CCSDS Observers] CCSDS Review of CCSDS 211.0-P-5.1, Proximity-1 Space Link Protocol—Data Link Layer

[CCSDS Rapporteur]

Control Number: RP 20-01

The following draft CCSDS Recommended Standard 
has been placed on line for CCSDS Agency review:

     CCSDS 211.0-P-5.1.  Proximity-1 Space Link Protocol--Data Link
                         Layer.  Pink Sheets.  Issue 5.1.
                         February 2020.

DOCUMENT DESCRIPTION:  The CCSDS Recommended 
Standard for Proximity-1 Space Link Protocol—Data 
Link Layer specifies the protocol, services, and 
procedures pertaining to the CCSDS Version-3 
Transfer Frame. The current draft update adds 
text related to use of the CCSDS Version-4 (USLP) Transfer Frame.

The due date for receipt of Agency review 
comments by the Review Coordinator is 28 April 
2020.  More information is available at the Web site identified below.

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

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

REMINDER:  Agency Heads of Delegation are to make 
their own arrangements for review participation 
by their Agency-sponsored Associates.

NOTE: 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.