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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">David,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">Thanks for the update. My preference would be to first pursue including at least some of the proposed NHM data in the future version of the NDM (the modular message structure that would
hold the OCM and ACM). If it has a place there, then there aren’t two significant efforts going forward, one to write an Orange Book and then later to construct a message format.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">Julie<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Calibri;color:black">-------------------------------------------<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Calibri;color:black">Julie Halverson (formerly Thienel)<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Calibri;color:black">NASA Goddard Space Flight Center<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Calibri;color:black">Systems Engineer<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Calibri;color:black">Space Science Mission Operations (SSMO)/Code 444<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:Calibri;color:black">301-614-7016</span><span style="font-size:11.0pt;font-family:Calibri"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black">"Berry, David S (3920)" <david.s.berry@jpl.nasa.gov><br>
<b>Date: </b>Wednesday, May 17, 2017 at 11:36 AM<br>
<b>To: </b>"Halverson, Julie (GSFC-5990)" <julie.halverson@nasa.gov><br>
<b>Cc: </b>"moims-nav-exec@mailman.ccsds.org" <moims-nav-exec@mailman.ccsds.org><br>
<b>Subject: </b>FW: Navigation Hardware Message OB<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-family:Courier">All:</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">See Mario's message below...</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">Now we will need to decide if this is the official direction we wish to take. At least we know we have the option.</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">David</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"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:Courier"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black">"Mario.Merri@esa.int" <Mario.Merri@esa.int><br>
<b>Date: </b>Wednesday, May 17, 2017 at 6:57 AM<br>
<b>To: </b>"Berry, David S (3920)" <david.s.berry@jpl.nasa.gov>, "Frank.Dreger@esa.int" <Frank.Dreger@esa.int><br>
<b>Cc: </b>"brigitte.behal@cnes.fr" <brigitte.behal@cnes.fr><br>
<b>Subject: </b>Navigation Hardware Message OB</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:Arial">Dear NAV leads,</span>
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<span style="font-size:10.0pt;font-family:Arial">as promised I have raised the issue of using the Orange Book for the NHM. The CESG did not raise any objection. Based on that, please consider the publication of the NHM as an OB as one of the viable options.</span>
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<span style="font-size:10.0pt;font-family:Arial">Best regards,</span> <br>
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<span style="font-size:10.0pt;font-family:Arial">__Mario</span> <o:p></o:p></p>
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