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<p class="MsoNormal"> </p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">Mario/Brigitte:</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">Per your request, here is the "simple report" on Nav WG projects in progress as of our 18-Dec-2019 telecon.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">500.0 Navigation Data</span><span style="font-size:12.0pt;font-family:Courier"> -
<span style="color:black">Definitions and Conventions Green Book: Version 4</span> was finally published in late November!<span style="color:black">
</span>This has been a long time coming...</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-size:12.0pt;font-family:Courier">500.2 Navigation Data Messages Overview - Green Book: The document has been in the hands of the Secretariat since 14-Jun-2019</span></span><span style="font-size:12.0pt;font-family:Courier">.
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?</span></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-size:12.0pt;font-family:Courier"> </span></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">502.0 Orbit Data Message (ODM):
</span><span style="font-size:12.0pt;font-family:Courier">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
<span style="color:black">CCSDS Normative Annexes SANA Registries</span> referenced by the ODM<span style="color:black">
</span>continue.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">503.0 Tracking Data Message (TDM):
</span><span style="font-size:12.0pt;font-family:Courier">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.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">504.0 Attitude Data Messages (ADM): Version 2 updates are in progress.
</span><span style="font-size:12.0pt;font-family:Courier">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.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">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). </span><span style="font-size:12.0pt;font-family:Courier">An updated draft (P1.0.2) is anticipated by end of January 2020.</span><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">50</span><span style="font-size:12.0pt;font-family:Courier">7<span style="color:black">.0 Navigation Events Message (NEM):</span> D<span style="color:black">istribution of the
first NEM White Book </span>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.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-size:12.0pt;font-family:Courier">508.0 Conjunction Data Message (CDM): </span></span><span style="font-size:12.0pt;font-family:Courier">A first Pink Book draft P1.0.1 is anticipated in January/February.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> <span style="color:black"> </span></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">508.1 Re-Entry Data Message (RDM):
</span><span style="font-size:12.0pt;font-family:Courier">Published in late November!</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">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.</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"> </span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">Regards,</span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier;color:black">David</span></p>
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