[MOIMS-NAV-EXEC] Simple Report on Nav WG books / Sep 2024

[Berry, David S (US 3920)]

Daniel:

Here is the "simple report" on Nav WG projects in progress as of our 04-Sep-2024 telecon (sorry for delay in reporting to you!). Overall progress is modest given summer vacations and such.

500.0 Navigation Data - Definitions and Conventions Green Book (V.4): Exploration of a concept related to transitioning Nav Green Book material from a static Green Book to SANA registries is in progress (much of this material could migrate into the CCSDS Glossary Registries). Initial results look promising. We will discuss in more detail the concept that has been proposed.


503.0 Tracking Data Message (TDM V.3): Internal WG review of the Pink Book Draft 2.0.2 continues and will complete soon. Some reviewers are still submitting comments (including yours truly, delinquent). The editor noted that there are some very extensive comments, and a lot of them.

505.0 Navigation Data Messages XML Specification (NDM/XML V.4): The NDM/XML V.4 document Agency Review concluded 15-Jul-2024 with a handful of RIDs. RID resolution in progress (slowly), and the Prototype Test Plan is in progress (slowly). Progress is slow due to budget constraints.

507.0 Navigation Events Message (NEM V.1): Initial White Book was discussed at the Spring 2024 meetings. No recent progress. An updated draft is anticipated at the end of September.

507.1 Launch Data Message: No progress has been reported recently due to many responsibilities. (Note that this condition affects several WG members.)

508.0 Conjunction Data Message (CDM V.2): The Agency Review concluded 2024-05-31. RID Resolution is in progress. Prototype Test Plan is in progress (about 33% complete). XML schema development is in progress.

508.1 Re-Entry Data Message (RDM V.1): This was published in Fall 2019. We discussed that we would conduct the 5 Year Review in the Fall Meetings and determine whether we want to Retire, Reconfirm, or Revise.

508.2 Fragmentation Data Message: Initial White Book was discussed at the Spring 2024 meetings. Drafting continues, processing comments received on the first draft.

5xx.0 ("xx" TBD): Navigation Composite Message: The CMC "New Project" Poll closed 12-Jun-2024 with 7 votes to "Adopt" and the project is approved. It has been added to the list of Active projects in the CWE. Serious discussion and planning will commence during the London meetings.

Recently published/reconfirmed standards/other documents with no action necessary: 500.2 Navigation Data Messages Overview Green Book (V.3), 502.0 Orbit Data Message (V.3), 504.0 Attitude Data Messages (V.2), 509.0 Pointing Request Message (V.1).

In addition, we discussed a Draft 0 Agenda for the Fall 2024 Meetings. So people could take that into consideration for their travel, etc. A few changes were made and a Draft 1 will be distributed

Regards,
David
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