[MOIMS-NAV-EXEC] Simple Report on Nav WG books / Dec 2019

Wed Dec 18 22:29:37 UTC 2019

Mario/Brigitte:

Per your request, here is the "simple report" on Nav WG projects in progress as of our 18-Dec-2019 telecon.

500.0 Navigation Data - Definitions and Conventions Green Book: Version 4 was finally published in late November! This has been a long time coming...

500.2 Navigation Data Messages Overview - Green Book:  The document has been in the hands of the Secretariat since 14-Jun-2019. According to Tom Gannett, the document will be in the next batch of CESG/CMC "approval to publish" polls. There are currently 0 (zero) CESG Polls in progress, and the last set of polls closed 18-Oct-2019. Hopefully soon there will be a new set of CESG polls?

502.0 Orbit Data Message (ODM): Version 3 updates are in progress. A preliminary Pink Book version P2.39 draft was received 20-Nov-2019. The XML schemas, XML portions of the document, and Annex A (ICS) are in the process of being revised, and then the P2.39 draft will be sent to the full working group for internal review. Updates to CCSDS Normative Annexes SANA Registries referenced by the ODM continue.

503.0 Tracking Data Message (TDM): Version 2 updates are in progress. A TDM P1.5 draft was distributed in late November; it contains a minor revision requested at the Fall 2019 Meetings. Prototyping discussions continue; an updated TDM V2 Test Plan/Report was distributed in the first week of December. TDM Version 2 testing is a top WG priority at this point; testing is estimated to be 66% complete with a target at end of January 2020. We hope to enter the CESG/CMC polls in early spring 2020. TDM Version 3 work is in the very early stages, but will start in earnest once the TDM V.2 is turned over to the Secretariat.

504.0 Attitude Data Messages (ADM): Version 2 updates are in progress. A version P1.9 draft is still in progress; work on a major new section (ACM) depends upon a related section in the ODM, so the ODM P2.39 has been forwarded to the Lead Editor for that section. The ADM P1.9 is anticipated by end of January 2020.

505.0 Navigation Data Messages XML Specification (NDM/XML): There has been no recent progress; work on this document has been de-prioritized (TDM V.2 and ODM V.3 have higher priority). An updated draft (P1.0.2) is anticipated by end of January 2020.

507.0 Navigation Events Message (NEM): Distribution of the first NEM White Book is delayed; it is now expected January/February 2020. The NEM has the same Lead Editor as the ADM Version 2 update, which has higher priority.

508.0 Conjunction Data Message (CDM): A first Pink Book draft P1.0.1 is anticipated in January/February.

508.1 Re-Entry Data Message (RDM): Published in late November!

509.0 Pointing Request Message (PRM): Work on a Corrigendum is in progress, as well as responses to some questions raised during the joint MP&S/Nav WG meeting at the Fall 2019 Meetings.

Regards,
David
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