<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Aptos;
panose-1:2 11 0 4 2 2 2 2 2 4;}
@font-face
{font-family:"Times New Roman \(Body CS\)";
panose-1:2 11 6 4 2 2 2 2 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
p.Default, li.Default, div.Default
{mso-style-name:Default;
margin:0in;
text-autospace:none;
font-size:12.0pt;
font-family:"Times New Roman",serif;
color:black;}
span.ms-metadata
{mso-style-name:ms-metadata;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;
font-weight:normal;
font-style:normal;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;
mso-ligatures:none;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style>
</head>
<body lang="EN-US" link="#0563C1" vlink="#954F72" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:12.0pt">Daniel:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Here is the "simple report" on Nav WG projects in progress as of our 31-Jul-2024 telecon. Overall progress is satisfactory given summer vacations and such.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">500.0 Navigatio</span><span style="font-size:12.0pt">n<span style="color:black"> Data</span> -
<span style="color:black">Definitions and Conventions Green Book </span>(<span style="color:black">V.</span>4)<span style="color:black">:</span> 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. A related Corrigendum to the Green Book will likely be prepared in the near future.<span style="color:black"><o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="Default"><span style="font-family:"Calibri",sans-serif">503.0 Tracking Data Message (TDM V.3):
</span><span style="font-family:"Calibri",sans-serif;color:windowtext">Internal WG review of the
</span><span style="font-family:"Calibri",sans-serif">Pink Book Draft 2.0.2 </span>
<span style="font-family:"Calibri",sans-serif;color:windowtext">continues and will complete soon.</span><span style="font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <span style="color:black"> </span> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">505.0 Navigation Data Messages XML Specification (NDM/XML</span><span style="font-size:12.0pt"> V.4<span style="color:black">):
</span><span class="ms-metadata">The NDM/XML V.4 document </span><span style="color:black">Agency Review</span> concluded 15-Jul-2024 with a handful of RIDs. RID resolution in progress. Prototype Test Plan is in progress.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">50</span><span style="font-size:12.0pt">7<span style="color:black">.0 Navigation Events Message (NEM</span> V.1<span style="color:black">):</span> Initial White Book was discussed at the Spring
2024 meetings. No progress has been reported recently; effort will resume in September.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">507.1 Launch Data Message: Initial White Book was discussed at the Spring 2024 meetings. No progress has been reported recently; effort will resume in September.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span class="ms-metadata"><span style="font-size:12.0pt">508.0 Conjunction Data Message (CDM V.2): The Agency Review concluded 2024-05-31</span></span><span style="font-size:12.0pt">. RID Resolution is in progress. Prototype Test Plan is
in progress. XML schema development is in progress.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">508.2 Fragmentation Data Message: Initial White Book was discussed at the Spring 2024 meetings. Drafting continues.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">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.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Recently published/reconfirmed standards/other documents with no action necessary: 500.2 Navigation Data Messages Overview Green Book (V.3),
<span style="color:black">502.0 Orbit Data Message (V.3</span>), 504.0 Attitude Data Messages (V.2), 508.1 Re-Entry Data Message (V.1), 509.0 Pointing Request Message (V.1).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Regards,</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">David</span><span style="font-size:12.0pt"><o:p></o:p></span></p>
</div>
</body>
</html>