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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:Courier">Mario/Brigitte:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier">Per your request, here is the "simple report" on Nav WG projects in progress as of our 07-Aug-2019
<span style="color:black">teleco</span>n (our July telecon was unfortunately cancelled).</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">500.0 Navigation Data</span><span style="font-family:Courier"> -
<span style="color:black">Definitions and Conventions Green Book: Version 4 updates are in progress</span>, and nearing completion<span style="color:black">.
</span>Processing of the review comments from our final proofreading effort is complete. The final draft will be submitted for
<span style="color:black">the</span> Area Director Review and<span style="color:black"> CESG/CMC
</span>"approval to publish" p<span style="color:black">olls </span>within the next week.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-family:Courier">500.2 Navigation Data Messages Overview - Green Book: The document is in the hands of the Secretariat since 14-Jun-2019</span></span><span style="font-family:Courier">. We are
hopeful that CESG/CMC Polls for "approval to publish" will commence soon. </span>
<o:p></o:p></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-family:Courier"> </span></span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">502.0 Orbit Data Message (ODM):
</span><span style="font-family:Courier">Version 3 updates are in progress. A preliminary draft of version Pink Book P2.39 is anticipated in the first week of September; this draft will be used to update the XML portion of the document prior to distributing
P2.39 to the entire WG. Updates to <span style="color:black">CCSDS Normative Annexes SANA Registries</span> referenced by the ODM<span style="color:black">
</span>continue. </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">503.0 Tracking Data Message (TDM): Unfortunately</span><span style="font-family:Courier">,<span style="color:black"> very little progress</span> on TDM Version 2<span style="color:black"> has
been made recently</span>, primarily due to budget issues<span style="color:black">.</span> Version 3 work is in the very early stages.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">504.0 Attitude Data Messages (ADM): Version 2 updates are in progress. Internal WG review of
</span><span style="font-family:Courier">version Pink Book P1.8 of the<span style="color:black"> document
</span>is essentially complete (perhaps one more WG reviewer will submit comments). A version P1.9 is anticipated prior to the Fall Meetings.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">505.0 Navigation Data Messages XML Specification (NDM/XML): There has been no progress recently on the updates to this document given the priority
</span><span style="font-family:Courier">on other documents and budget issues.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-family:Courier">508.0 Conjunction Data Message (CDM): </span></span><span style="font-family:Courier">Preliminary discussions among the co-editors of the document have commenced. No Pink Book
drafts have yet been produced as we are still considering applicable modifications.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> <span style="color:black"> </span></span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">508.1 Re-Entry Data Message (RDM):
</span><span class="ms-metadata"><span style="font-family:Courier">The final Red Book document is in the hands of the Secretariat since 14-Jun-2019</span></span><span style="font-family:Courier">. In response to an inquiry to the Secretariat, we have been informed
that the CESG/CMC "approval to publish" polls should begin in the next 2 weeks. Publication by end of September 2019 is anticipated.</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">50x.0 Navigation Events Message (NEM):</span><span style="font-family:Courier"> D<span style="color:black">istribution of the first NEM White Book
</span>is anticipated shortly before the Fall 2019 Meetings. </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier;color:black">David</span><o:p></o:p></p>
<pre><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></pre>
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