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This is great David, thank you for your diligence and being proactive.<br>
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We can reach out to Space-Track if you'd like - it is probably not to anyone's advantage of they aren't following the standard.<span id="ms-outlook-android-cursor"></span><br>
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________________________<br>
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Dan Oltrogge<br>
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Director, Center for Space Standards and Innovation<br>
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Analytical Graphics, Incorporated<br>
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Voice: 719-482-4552 ҉ E-mail: oltrogge@agi.com</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Berry, David S (US 3920) <david.s.berry@jpl.nasa.gov><br>
<b>Sent:</b> Saturday, May 16, 2020 7:18:06 PM<br>
<b>To:</b> Oltrogge, Daniel <doltrogge@agi.com><br>
<b>Cc:</b> moims-nav-exec@mailman.ccsds.org <moims-nav-exec@mailman.ccsds.org><br>
<b>Subject:</b> OMM XML Constellation Example</font>
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Dan:<br>
<br>
Attached is an example of an NDM/XML combined instantiation using data from <a href="https://www.space-track.org/">
https://www.space-track.org/</a> . It's OMMs for 5 of the satellites in the Starlink constellation. I originally planned to do 10 in the example, but because the Space Track OMMs don't conform to the CCSDS Nav WG schema without a lot of doctoring (mostly in
the structural tags which they did not implement), I cut it down to 5. But it illustrates the potential in my opinion. A computer could spit out in no time a daily file for the entire constellation as often as necessary<br>
<br>
For your consideration,<br>
David<br>
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