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<p class="MsoNormal"><span lang="FR" style="color:#1F497D">Hi Dan, <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I would not feel heartbroken either.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">As this section is new, there is no need to include too many options in the first version.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I was also thinking of another possibility : keep the STM section, simplify it (by removing “MAP_MODE” for instance) so that it would be similar to what is in the covariance matrix section. The tests for the
STM section could then be derived from the tests for the COV section. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Alain<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="FR" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> MOIMS-NAV-EXEC <moims-nav-exec-bounces@mailman.ccsds.org>
<b>On Behalf Of </b>SWINBURNE, Brian [UK SC]<br>
<b>Sent:</b> lundi 7 septembre 2020 09:32<br>
<b>To:</b> Oltrogge, Daniel <doltrogge@agi.com>; moims-nav-exec@mailman.ccsds.org<br>
<b>Subject:</b> Re: [MOIMS-NAV-EXEC] Question about State Transition Matrix aspect to the OCM<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Hi Dan<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Removal of STM is fine with me.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D">Brian<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> MOIMS-NAV-EXEC [<a href="mailto:moims-nav-exec-bounces@mailman.ccsds.org">mailto:moims-nav-exec-bounces@mailman.ccsds.org</a>]
<b>On Behalf Of </b>Oltrogge, Daniel<br>
<b>Sent:</b> 04 September 2020 20:21<br>
<b>To:</b> <a href="mailto:moims-nav-exec@mailman.ccsds.org">moims-nav-exec@mailman.ccsds.org</a><br>
<b>Subject:</b> [MOIMS-NAV-EXEC] Question about State Transition Matrix aspect to the OCM<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt">NAV WG Team:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Question regarding the new CCSDS Orbit Data Message (ODM) we are creating: Would anyone be heartbroken if we were to delete the State Transition Matrix data section? I worked to get that included so that
we could map covariances from one point to another and perturbations and/or small DVs downstream, but I’m now wondering if our projected use of this message feature warrants the effort and complications we can assume this will introduce into message adoption
and testing.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Does anyone in our group feel strongly that this STM message component should be retained?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt">Thanks,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt"><br>
Dan</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Segoe UI",sans-serif;color:#1F497D">__________________________</span><o:p></o:p></p>
<p class="MsoNormal">Dan Oltrogge<o:p></o:p></p>
<p class="MsoNormal">Director, Center for Space Standards and Innovation<o:p></o:p></p>
<p class="MsoNormal">Analytical Graphics, Incorporated<o:p></o:p></p>
<p class="MsoNormal">Voice: 719-482-4552 <span style="font-size:13.5pt">҉</span> E-mail:
<a href="mailto:oltrogge@agi.com">oltrogge@agi.com</a><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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