[SLS-OPT] OPT WG action item and face-to-face agenda

Jon Hamkins Jon.Hamkins at jpl.caltech.edu
Thu Sep 24 10:20:51 EDT 2026


I sent out Teams invitations for the face-to-face meetings. The meetings 
will start at 8:45am on Tuesday and Wednesday.

For the face-to-face meting I request that each agency come prepared to 
state their position on the proposal for a tighter phase noise mask than 
the OpenZR+ mask. That is, which of the three masks shown shown in 
Lucien's presentation at today's meeting would you like to see adopted 
into the CCSDS standard? Lucien said he would place his presentation in 
today's CWE meeting folder, at 
https://spacecomm.sharepoint.com/sites/SLS/Shared%20Documents/Forms/AllItems.aspx?id=%2Fsites%2FSLS%2FShared%20Documents%2FSLS%2DOPT%2FCWE%20Private%2FMonthly%20Telecons%2F2026%2F2026%2D09%2D24%20monthly%20meeting&viewid=2be46707%2D54b3%2D4558%2Db9b5%2D1a581fddd2f7&FolderCTID=0x01200016AEFAC54964424C9CD979137E2A1E8A&View=%7B2BE46707%2D54B3%2D4558%2DB9B5%2D1A581FDDD2F7%7D

Below is the draft agenda for the face-to-face meeting. Please let me 
know of any additional topics within the next week or so. Also, if you 
have constraints on day or time, let me know.

Tuesday

  * (30) Announcements
      o Status of 142 corrigendum publication
      o Comments on SFCG liaison
  * (45 min) Discussion of Nicolo’s proposed updated wording in Purpose
    and Architectural Considerations (2.1) – located in CWE August 2026
    meeting folder (all)
  * (120 min) Lunar topics (discussion)
      o Moon, below 1 Gb/s – Hristo. Presented online. Requests Tuesday
      o Lunanet interoperability specification – AD status (Jon)
  * (60 min) In-band signaling (Geraldine)
  * (120 min) Atmospheric characterization for optical comm. Each agency
    to prepare a summary of their approach and measurements
      o NASA: Mary Ellen
      o ESA: David Alaluf
      o DLR: Gianluca

Wednesday

  * (60 min) Status and schedule of coherent blue book (Bryan)
  * (60) Simulation status (block vs distributed pilot performance, CSM
    performance) (Lucien)
  * (60 min) Green book(s) – Jon
  * (90 min) Presentations of optical activities by agencies
      o NASA – Jon or Bryan
      o ESA – Nicolo/Clemens
      o JAXA – Yosuke

Thursday - reserved if needed

      ----Jon

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