<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear Mark:<div class=""><br class=""></div><div class="">Here are my comments on DatasetDM and CubeDM, regarding its use for EPNcore 2.0:<div class=""><br class=""></div><div class="">1/ Proposition of an extension of BaseTarget as ResolvedTarget</div><div class="">In addition to BaseTarget.name and Target.objectClass, we could have: </div><div class="">- ResolvedTarget.regionName (for a planet, it would be: surface, atmosphere, interior…)</div><div class="">- ResolvedTarget.elementName (for a planet, it would be a named crater; for the Sun, a named (id) active region) </div><div class=""><div class="">- ResolvedTarget.elementClass (for a planet surface, it would be "crater" or "mons"; for the sun, "active region", "sunspot") </div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>For planetary surfaces, the following feature classes could be used: <a href="http://planetarynames.wr.usgs.gov/DescriptorTerms" class="">http://planetarynames.wr.usgs.gov/DescriptorTerms</a></div><div class=""><span class="Apple-tab-span" style="white-space: pre;"> </span>For other applications, lists may have been compiled or not: this could be a nice work package for the Europlanet project. </div><div class=""></div><div>I'm not sure we can use BaseTarget.position for moving target such as a planet. How ever, it could be interesting to have </div><div><div class="">- ResolvedTarget.elementPosition (an STC Position in bodyrc for planets) </div><div class=""><br class=""></div><div class="">Further more, we have an already defined list for Target.objectClass in EPNcore:</div><div class="">asteroid, dwarf_planet, planet, satellite, comet, exoplanet, interplanetary_medium, ring, sample, sky, spacecraft, spacejunk, star</div><div class=""><br class=""></div><div class="">Cheers,</div><div class="">Baptiste</div><div class=""><br class=""></div><div class=""><div class=""></div></div></div><div><blockquote type="cite" class=""><div class="">Le 21 janv. 2015 à 16:40, CresitelloDittmar, Mark <<a href="mailto:mdittmar@cfa.harvard.edu" class="">mdittmar@cfa.harvard.edu</a>> a écrit :</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class="">All,<br class=""><br class=""></div>I am wrapping up the SpectralDM document changes from the TCG review, and will be getting back to the CubeDM work shortly.<br class=""><br class=""></div>At last notice (shortly before Banff), I had posted the drafts to Volute:<br class=""><div class=""> <a href="https://volute.googlecode.com/svn/trunk/projects/dm/CubeDM-1.0/doc/WD-DatasetDM-1.0-20140930.pdf" target="_blank" class="">https://volute.googlecode.com/svn/trunk/projects/dm/CubeDM-1.0/doc/WD-DatasetDM-1.0-20140930.pdf</a><br class=""> <a href="https://volute.googlecode.com/svn/trunk/projects/dm/CubeDM-1.0/doc/WD-CubeDM-1.0-20140930.pdf" target="_blank" class="">https://volute.googlecode.com/svn/trunk/projects/dm/CubeDM-1.0/doc/WD-CubeDM-1.0-20140930.pdf</a><br class=""><br class=""></div>Which was presented at that meeting.<br class=""><br class=""></div>Going forward, <br class=""> + I have a few updates to the DatasetMetadata document spawning from the TCG feedback, but most of those are addressed by bringing SpectralDM closer to what was already in DatasetMetadata.<br class=""></div> + The Cube model needs to migrate/incorporate/converge to Arnold's ongoing STC2 work <br class=""><div class=""><div class=""><br class=""></div><div class="">So, I'm asking interested parties to dust off their copies of the document and let me know if there are discussion topics which we still need to address in the next draft, which I'm expecting to be sufficient for starting the review process.<br class=""><br class=""><br class="">For convenience, the twiki page has:<br class=""></div><div class=""> - previous discussion threads<br class=""></div><div class=""> - links related to this draft (section "Second Draft")<br class=""></div><div class=""> <a href="http://wiki.ivoa.net/twiki/bin/view/IVOA/ImageDM" class="">http://wiki.ivoa.net/twiki/bin/view/IVOA/ImageDM</a><br class=""><br class=""></div><div class="">Thanks,<br class="">Mark<br class=""><br class=""></div></div></div>
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