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

Berry, David S (US 3920) david.s.berry at jpl.nasa.gov
Fri Nov 22 00:43:00 UTC 2019


Mario/Brigitte:

Per your request, here is the "simple report" on Nav WG projects in progress as of our 20-Nov-2019 telecon.

500.0 Navigation Data - Definitions and Conventions Green Book: Version 4 updates are completed. The CESG "approval to publish" poll was completed with conditions that have now been satisfied. The CMC "approval to publish" poll is currently in progress, ending 28-Nov-2019. We hope to publish by the end of 2019.

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.

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 and ICS portions of the document will be 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): A TDM P1.5 draft was distributed last week; it contains a minor revision requested at the Fall 2019 Meetings. Prototyping discussions continue; an updated TDM V2 Test Plan/Report is in progress and will be distributed in the next week. TDM Version 2 testing is a top WG priority at this point. 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 published.

504.0 Attitude Data Messages (ADM): Version 2 updates are in progress. A version P1.9 update is still in progress; work on a major new section depends upon a related section in the ODM, so once ODM P2.39 is distributed, the ADM P1.9 version can be completed.

505.0 Navigation Data Messages XML Specification (NDM/XML): Recently an updated version of the schema set (Version 1.0.C) for 'elementFormDefault="qualified"' was posted on the SANA in order to accommodate the Re-Entry Data Message schema. Some work preparatory related to this 505.0 update was included in this schema set update. An updated draft (P1.0.2) is anticipated before year end 2019.

508.0 Conjunction Data Message (CDM): Preliminary discussions among the co-editors of the document continue. A data-gathering meeting with customers/stakeholders was conducted just prior to the Fall Meetings. Results were discussed by the WG during the Fall Meetings and a proposed work plan was approved. A first Pink Book draft P1.0.1 is anticipated in January/February.

508.1 Re-Entry Data Message (RDM): The CESG "approval to publish" poll was completed with conditions that have now been satisfied. The CMC "approval to publish" poll is currently in progress, ending 28-Nov-2019. We hope to publish by the end of 2019.

509.0 Pointing Request Message (PRM): The Navigation WG met with the MP&S WG during the Fall Meetings. Some questions were discussed and the need for a Corrigendum was identified. The Corrigendum has not yet been crafted.

507.0 Navigation Events Message (NEM): Distribution of the first NEM White Book is delayed. The NEM has the same Lead Editor as the ADM Version 2 update, which has higher priority.

Regards,
David
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