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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">Mario:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">The CCSDS ORGANIZATION AND PROCESSES document A02.1-Y-4 states that "At such time as the WG has completed its [Green Book] development, the WG chair may petition the CESG via the Area Director
to publish the final document as a CCSDS Informational Report."<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">The attached document represents work that has been conducted in the Navigation WG to provide an update to the existing Navigation Data Messages Overview Green Book (document 500.2-G-1).
We believe that it is ready for publication, and request that the requisite polls and Secretariat document processing commence at your convenience (this was "Resolution NAV-2" in our final report from the Spring 2019 Meetings recently concluded).<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">Please advise if there is anything else you need or require.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">Regards,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Courier">David <o:p></o:p></span></p>
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