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Revision 3545 - (hide annotations)
Mon Sep 12 21:17:22 2016 UTC (4 years, 1 month ago) by mdittmar
File size: 203553 byte(s)
update Dataset model to revised ivoa model import spec
1 mdittmar 3545 <?xml version="1.0" encoding="UTF-8"?><xmi:XMI xmlns:xmi="http://schema.omg.org/spec/XMI/2.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:IVOA_UML_Profile="http:///schemas/IVOA_UML_Profile/_yEmgoHkoEeanaZ15xYvgrw/0" xmlns:default="http:///schemas/default/_yFppgHkoEeanaZ15xYvgrw/0" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:uml="http://www.omg.org/spec/UML/20100901" xmi:version="2.1" xsi:schemaLocation="http://www.eclipse.org/uml2/3.0.0/UML http://schema.omg.org/spec/UML/20100901 http:///schemas/IVOA_UML_Profile/_yEmgoHkoEeanaZ15xYvgrw/0 IVOA_UML_Profile.profile.xmi#_yF8kd3koEeanaZ15xYvgrw http:///schemas/default/_yFppgHkoEeanaZ15xYvgrw/0 default.profile.xmi#_yRRqt3koEeanaZ15xYvgrw">
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6 mdittmar@cfa.harvard.edu 2711 </contents>
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18     <body>This document provides a data model describing the structure and content of generic Dataset metadata for the IVOA. This is a high-level model which is to be referenced and extended by other models describing specific types of Datasets and Data products. In this document, we specify the generic Dataset, as well as an ObservationDataset model which covers the class of Datasets which are derived from an Observation. At the time of this writing, there is no formal Observation-Experiment model for the IVOA, so we include a hypothetical Observation-Experiment model to serve as a placeholder.
19     </body>
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23 mdittmar 3266 </ownedRule>
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37 mdittmar 3208 </contents>
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39     <body>Base Data Types V1.0 (2014)</body>
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168 mdittmar@cfa.harvard.edu 2711 </packagedElement>
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181     <body>Characterisation Model V1.13 (2008)</body>
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210     <body>Space-Time Coordinates (STC) Model protoype V2.0</body>
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244 mdittmar@cfa.harvard.edu 2711 </ownedEnd>
245     </packagedElement>
246     </packagedElement>
247 mdittmar 3545 <packagedElement xmi:type="uml:Package" xmi:id="_yETmQnkoEeanaZ15xYvgrw" name="experiment">
248     <eAnnotations xmi:id="_yETmQ3koEeanaZ15xYvgrw" source="Objing">
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250     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmRXkoEeanaZ15xYvgrw" value="0"/>
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257 mdittmar 3208 </contents>
258     </eAnnotations>
259     <body>The Observation Experiment model refers to several elements related to an Observation and its configuration. As of the time of this writing, there is no IVOA recommendation for a general Observation data model. The Provenance data model, in progress, will define the pattern for describing the relation between actions and results, and how to record these in datasets. In lieu of these standards, this document defines a straw-man Observation model.
260 mdittmar@cfa.harvard.edu 2711 </body>
261 mdittmar 3208 </ownedComment>
262 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETmSnkoEeanaZ15xYvgrw" name="Observation">
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265     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmTXkoEeanaZ15xYvgrw" value="0"/>
266 mdittmar 3208 </contents>
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271     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmUXkoEeanaZ15xYvgrw" value="description"/>
272 mdittmar 3208 </contents>
273     </eAnnotations>
274 mdittmar 3266 <body>Head class for an Observation Experiment.
275     The Observation is modeled as a type of 'Experiment', with some basic structure defined to provide metadata about the observation target and configuration. The product, or 'result' of the Observation is zero or more ObsDataset objects. This pattern is inspired by, and compatible with the Simulation Data Model, where a 'Simulation' can be considered another form of 'Experiment' or perhaps even another form of 'Observation'.
276 mdittmar 3208 </body>
277 mdittmar@cfa.harvard.edu 2711 </ownedComment>
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281     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmVXkoEeanaZ15xYvgrw" value="0"/>
282 mdittmar 3208 </contents>
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284     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmV3koEeanaZ15xYvgrw" value="no_access"/>
285 mdittmar 3208 </contents>
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291 mdittmar 3208 </contents>
292     </eAnnotations>
293 mdittmar 3266 <body>Observation configuration metadata, provides information about who, where, and how the observation was conducted.
294 mdittmar@cfa.harvard.edu 2711 </body>
295     </ownedComment>
296 mdittmar@cfa.harvard.edu 2612 </ownedAttribute>
297 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETmXHkoEeanaZ15xYvgrw" name="result" visibility="public" type="_yETntXkoEeanaZ15xYvgrw" aggregation="composite" association="_yETmjnkoEeanaZ15xYvgrw">
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300     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmX3koEeanaZ15xYvgrw" value="0"/>
301 mdittmar 3208 </contents>
302 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETmYHkoEeanaZ15xYvgrw" name="AccessMode">
303     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmYXkoEeanaZ15xYvgrw" value="no_access"/>
304 mdittmar 3208 </contents>
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310 mdittmar 3208 </contents>
311     </eAnnotations>
312 mdittmar 3266 <body>The result of an observation is zero or more Observation Datasets.
313 mdittmar@cfa.harvard.edu 2711 </body>
314     </ownedComment>
315 mdittmar 3545 <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_yETmZnkoEeanaZ15xYvgrw" value="*"/>
316     <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETmZ3koEeanaZ15xYvgrw"/>
317 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
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321     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETma3koEeanaZ15xYvgrw" value="0"/>
322 mdittmar 3208 </contents>
323 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETmbHkoEeanaZ15xYvgrw" name="AccessMode">
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325 mdittmar 3208 </contents>
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331 mdittmar 3208 </contents>
332     </eAnnotations>
333 mdittmar 3266 <body>The target of the observation. The content of this object may vary greatly depending on the goals and nature of the observation. For example, the 'target' could be a galaxy, stellar object, planet, or calibratioin source. As such, we allow the BaseTarget class here, and permit the users to define and use more content rich flavors according to their needs.</body>
334 mdittmar@cfa.harvard.edu 2711 </ownedComment>
335     </ownedAttribute>
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339     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmdXkoEeanaZ15xYvgrw" value="0"/>
340 mdittmar 3208 </contents>
341 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETmdnkoEeanaZ15xYvgrw" name="AccessMode">
342     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmd3koEeanaZ15xYvgrw" value="read_write"/>
343 mdittmar 3208 </contents>
344     </eAnnotations>
345 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETmeHkoEeanaZ15xYvgrw">
346     <eAnnotations xmi:id="_yETmeXkoEeanaZ15xYvgrw" source="Objing">
347     <contents xmi:type="uml:Property" xmi:id="_yETmenkoEeanaZ15xYvgrw" name="NoteType_Name">
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349 mdittmar 3208 </contents>
350     </eAnnotations>
351 mdittmar 3266 <body>Identifies any proposal related to the observation. This field may be used to gather all observations and products related to a particular proposal.
352 mdittmar 3208 </body>
353     </ownedComment>
354 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETmfHkoEeanaZ15xYvgrw"/>
355 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
356 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETmfXkoEeanaZ15xYvgrw" name="observationID" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
357     <eAnnotations xmi:id="_yETmfnkoEeanaZ15xYvgrw" source="Objing">
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359     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmgHkoEeanaZ15xYvgrw" value="0"/>
360 mdittmar 3208 </contents>
361 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETmgXkoEeanaZ15xYvgrw" name="AccessMode">
362     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmgnkoEeanaZ15xYvgrw" value="read_write"/>
363 mdittmar 3208 </contents>
364     </eAnnotations>
365 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETmg3koEeanaZ15xYvgrw">
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367     <contents xmi:type="uml:Property" xmi:id="_yETmhXkoEeanaZ15xYvgrw" name="NoteType_Name">
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369 mdittmar 3208 </contents>
370     </eAnnotations>
371     <body>Internal ID determined by the data provide to uniquely identify the observation within the institution or entity performing the observation.
372     </body>
373 mdittmar@cfa.harvard.edu 2711 </ownedComment>
374     </ownedAttribute>
375 mdittmar@cfa.harvard.edu 2612 </packagedElement>
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384 mdittmar 3208 </contents>
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386     </ownedEnd>
387 mdittmar@cfa.harvard.edu 2711 </packagedElement>
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396 mdittmar 3208 </contents>
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399 mdittmar@cfa.harvard.edu 2711 </packagedElement>
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408 mdittmar 3208 </contents>
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411 mdittmar@cfa.harvard.edu 2711 </packagedElement>
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422     </ownedEnd>
423     </packagedElement>
424 mdittmar 3545 <packagedElement xmi:type="uml:InformationItem" xmi:id="_yETmo3koEeanaZ15xYvgrw" name="Hypothetical Observation Experiment Model">
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430 mdittmar 3266 </packagedElement>
431 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETmp3koEeanaZ15xYvgrw" name="ObsConfig">
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433     <contents xmi:type="uml:Property" xmi:id="_yETmqXkoEeanaZ15xYvgrw" name="Visibility">
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435 mdittmar 3266 </contents>
436     </eAnnotations>
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441 mdittmar 3208 </contents>
442     </eAnnotations>
443 mdittmar 3266 <body>ObsConfig describes all Observation Configuration metadata. We define a small set of configuration elements which are required as Provenance in the observation dataset.
444 mdittmar@cfa.harvard.edu 2711 </body>
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450 mdittmar 3208 </contents>
451 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETms3koEeanaZ15xYvgrw" name="AccessMode">
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453 mdittmar 3208 </contents>
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459 mdittmar 3208 </contents>
460     </eAnnotations>
461 mdittmar 3266 <body>Metadata pertaining to the facility performing the observation.
462 mdittmar@cfa.harvard.edu 2711 </body>
463     </ownedComment>
464 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETmuXkoEeanaZ15xYvgrw"/>
465 mdittmar@cfa.harvard.edu 2612 </ownedAttribute>
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470 mdittmar 3208 </contents>
471 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETmvnkoEeanaZ15xYvgrw" name="AccessMode">
472     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmv3koEeanaZ15xYvgrw" value="read_write"/>
473 mdittmar 3266 </contents>
474 mdittmar 3208 </eAnnotations>
475 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETmwHkoEeanaZ15xYvgrw">
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479 mdittmar 3266 </contents>
480     </eAnnotations>
481     <body>Metadata pertaining to the instrument used to create the data.</body>
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484 mdittmar 3266 </ownedAttribute>
485 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETmxXkoEeanaZ15xYvgrw" name="bandpass" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
486     <eAnnotations xmi:id="_yETmxnkoEeanaZ15xYvgrw" source="Objing">
487     <contents xmi:type="uml:Property" xmi:id="_yETmx3koEeanaZ15xYvgrw" name="Visibility">
488     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmyHkoEeanaZ15xYvgrw" value="0"/>
489 mdittmar 3208 </contents>
490 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETmyXkoEeanaZ15xYvgrw" name="AccessMode">
491     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmynkoEeanaZ15xYvgrw" value="read_write"/>
492 mdittmar 3208 </contents>
493     </eAnnotations>
494 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETmy3koEeanaZ15xYvgrw">
495     <eAnnotations xmi:id="_yETmzHkoEeanaZ15xYvgrw" source="Objing">
496     <contents xmi:type="uml:Property" xmi:id="_yETmzXkoEeanaZ15xYvgrw" name="NoteType_Name">
497     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETmznkoEeanaZ15xYvgrw" value="description"/>
498 mdittmar 3208 </contents>
499     </eAnnotations>
500 mdittmar 3266 <body>Describes the spectral domain of the observation in a very general sense.
501     The value may be expressed in terms of general spectral bands, or specific bandpass names. If multiple bands are covered, the value may be a comma delimited combination of appropriate bands. If expressed as general bands, the value(s) must be selected from the enumerated set given by the SpectralBand type. There is no controlled vocabulary for specific bandpass names as the list is too long to enumerate. Effort should be made to use highly recognized bandpass names (eg: "U","V","B","R","I", "H-alpha").
502     This field corresponds to both the Coverage.Spectral and Coverage.Spectral.Bandpass fields of the Resource Metadata document.
503 mdittmar@cfa.harvard.edu 2711 </body>
504     </ownedComment>
505 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETmz3koEeanaZ15xYvgrw"/>
506 mdittmar@cfa.harvard.edu 2612 </ownedAttribute>
507 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETm0HkoEeanaZ15xYvgrw" name="datasource" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
508     <eAnnotations xmi:id="_yETm0XkoEeanaZ15xYvgrw" source="Objing">
509     <contents xmi:type="uml:Property" xmi:id="_yETm0nkoEeanaZ15xYvgrw" name="Visibility">
510     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm03koEeanaZ15xYvgrw" value="0"/>
511 mdittmar 3208 </contents>
512 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETm1HkoEeanaZ15xYvgrw" name="AccessMode">
513     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm1XkoEeanaZ15xYvgrw" value="read_write"/>
514 mdittmar 3266 </contents>
515 mdittmar 3208 </eAnnotations>
516 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETm1nkoEeanaZ15xYvgrw">
517     <eAnnotations xmi:id="_yETm13koEeanaZ15xYvgrw" source="Objing">
518     <contents xmi:type="uml:Property" xmi:id="_yETm2HkoEeanaZ15xYvgrw" name="NoteType_Name">
519     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm2XkoEeanaZ15xYvgrw" value="description"/>
520 mdittmar 3266 </contents>
521     </eAnnotations>
522     <body>Describes the original source of the data in a very general fashion. In other words, "What sort of observation originally generated the data?" Suggested values include:
523     + survey: Survey data typically covers some region of observational parameter space with as complete as possible coverage within that region.
524     + pointed: Pointed data of a particular object or field.
525     + theory: Theory data, generated based on a theoretical model.
526     + artificial: Artificial, or simulated data. Similar to 'theory', but not necessarily based on a theoretical model.
527     + custom: Custom data, as part of a specific research project.
528 mdittmar 3208 </body>
529 mdittmar 3266 </ownedComment>
530 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETm2nkoEeanaZ15xYvgrw"/>
531 mdittmar 3266 </ownedAttribute>
532 mdittmar@cfa.harvard.edu 2612 </packagedElement>
533 mdittmar 3545 <packagedElement xmi:type="uml:Association" xmi:id="_yETm23koEeanaZ15xYvgrw" memberEnd="_yETmr3koEeanaZ15xYvgrw _yETm3HkoEeanaZ15xYvgrw">
534     <ownedEnd xmi:type="uml:Property" xmi:id="_yETm3HkoEeanaZ15xYvgrw" visibility="public" type="_yETmp3koEeanaZ15xYvgrw" association="_yETm23koEeanaZ15xYvgrw">
535     <eAnnotations xmi:id="_yETm3XkoEeanaZ15xYvgrw" source="Objing">
536     <contents xmi:type="uml:Property" xmi:id="_yETm3nkoEeanaZ15xYvgrw" name="Visibility">
537     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm33koEeanaZ15xYvgrw" value="0"/>
538 mdittmar 3208 </contents>
539 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETm4HkoEeanaZ15xYvgrw" name="AccessMode">
540     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm4XkoEeanaZ15xYvgrw" value="read_write"/>
541 mdittmar 3266 </contents>
542 mdittmar 3208 </eAnnotations>
543 mdittmar 3266 </ownedEnd>
544     </packagedElement>
545 mdittmar 3545 <packagedElement xmi:type="uml:Association" xmi:id="_yETm4nkoEeanaZ15xYvgrw" memberEnd="_yETmunkoEeanaZ15xYvgrw _yETm43koEeanaZ15xYvgrw">
546     <ownedEnd xmi:type="uml:Property" xmi:id="_yETm43koEeanaZ15xYvgrw" visibility="public" type="_yETmp3koEeanaZ15xYvgrw" association="_yETm4nkoEeanaZ15xYvgrw">
547     <eAnnotations xmi:id="_yETm5HkoEeanaZ15xYvgrw" source="Objing">
548     <contents xmi:type="uml:Property" xmi:id="_yETm5XkoEeanaZ15xYvgrw" name="Visibility">
549     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm5nkoEeanaZ15xYvgrw" value="0"/>
550 mdittmar 3208 </contents>
551 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETm53koEeanaZ15xYvgrw" name="AccessMode">
552     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm6HkoEeanaZ15xYvgrw" value="read_write"/>
553 mdittmar 3208 </contents>
554     </eAnnotations>
555 mdittmar 3266 </ownedEnd>
556 mdittmar@cfa.harvard.edu 2612 </packagedElement>
557 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETm6XkoEeanaZ15xYvgrw" name="BaseTarget" isAbstract="true">
558     <eAnnotations xmi:id="_yETm6nkoEeanaZ15xYvgrw" source="Objing">
559     <contents xmi:type="uml:Property" xmi:id="_yETm63koEeanaZ15xYvgrw" name="Visibility">
560     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm7HkoEeanaZ15xYvgrw" value="0"/>
561 mdittmar 3208 </contents>
562     </eAnnotations>
563 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETm7XkoEeanaZ15xYvgrw">
564     <eAnnotations xmi:id="_yETm7nkoEeanaZ15xYvgrw" source="Objing">
565     <contents xmi:type="uml:Property" xmi:id="_yETm73koEeanaZ15xYvgrw" name="NoteType_Name">
566     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm8HkoEeanaZ15xYvgrw" value="description"/>
567 mdittmar 3208 </contents>
568     </eAnnotations>
569 mdittmar@cfa.harvard.edu 2711 <body>Abstract base class for the Target object tree. The target object provides identifying metadata related to the subject or goal of the experiment. For an Observational experiment, this would typically be an astronomical object. The BaseTarget class defines high-level identifying information, and must be extended for particular classes of Target which may define additional characteristics.
570     </body>
571     </ownedComment>
572 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETm8XkoEeanaZ15xYvgrw" name="name" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
573     <eAnnotations xmi:id="_yETm8nkoEeanaZ15xYvgrw" source="Objing">
574     <contents xmi:type="uml:Property" xmi:id="_yETm83koEeanaZ15xYvgrw" name="Visibility">
575     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm9HkoEeanaZ15xYvgrw" value="0"/>
576 mdittmar 3208 </contents>
577 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETm9XkoEeanaZ15xYvgrw" name="AccessMode">
578     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm9nkoEeanaZ15xYvgrw" value="read_write"/>
579 mdittmar 3208 </contents>
580     </eAnnotations>
581 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETm93koEeanaZ15xYvgrw">
582     <eAnnotations xmi:id="_yETm-HkoEeanaZ15xYvgrw" source="Objing">
583     <contents xmi:type="uml:Property" xmi:id="_yETm-XkoEeanaZ15xYvgrw" name="NoteType_Name">
584     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm-nkoEeanaZ15xYvgrw" value="description"/>
585 mdittmar 3208 </contents>
586     </eAnnotations>
587     <body>The target name. The primary purpose of this field is to provide the user with a recognizable identity of the particular subject or goal. However, since this may be a query-able field in data discovery protocols, care should be taken to use values which follow conventions for the domain appropriate for the data. For an astronomical object, this may be a name suitable for use within a domain-specific resolution service. Simulated data might also use this sort of name (if simulating a particular object), or a more generic term such as "G2V star".
588 mdittmar@cfa.harvard.edu 2711 </body>
589     </ownedComment>
590     </ownedAttribute>
591 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETm-3koEeanaZ15xYvgrw" name="description" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
592     <eAnnotations xmi:id="_yETm_HkoEeanaZ15xYvgrw" source="Objing">
593     <contents xmi:type="uml:Property" xmi:id="_yETm_XkoEeanaZ15xYvgrw" name="Visibility">
594     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm_nkoEeanaZ15xYvgrw" value="0"/>
595 mdittmar 3208 </contents>
596 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETm_3koEeanaZ15xYvgrw" name="AccessMode">
597     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnAHkoEeanaZ15xYvgrw" value="read_write"/>
598 mdittmar 3208 </contents>
599     </eAnnotations>
600 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnAXkoEeanaZ15xYvgrw">
601     <eAnnotations xmi:id="_yETnAnkoEeanaZ15xYvgrw" source="Objing">
602     <contents xmi:type="uml:Property" xmi:id="_yETnA3koEeanaZ15xYvgrw" name="NoteType_Name">
603     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnBHkoEeanaZ15xYvgrw" value="description"/>
604 mdittmar 3208 </contents>
605     </eAnnotations>
606 mdittmar@cfa.harvard.edu 2711 <body>Free form description of target.
607     </body>
608     </ownedComment>
609 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnBXkoEeanaZ15xYvgrw"/>
610 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
611 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnBnkoEeanaZ15xYvgrw" name="position" visibility="public" type="_yETmMnkoEeanaZ15xYvgrw" isUnique="false">
612     <eAnnotations xmi:id="_yETnB3koEeanaZ15xYvgrw" source="Objing">
613     <contents xmi:type="uml:Property" xmi:id="_yETnCHkoEeanaZ15xYvgrw" name="Visibility">
614     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnCXkoEeanaZ15xYvgrw" value="0"/>
615 mdittmar 3208 </contents>
616 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnCnkoEeanaZ15xYvgrw" name="AccessMode">
617     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnC3koEeanaZ15xYvgrw" value="read_write"/>
618 mdittmar 3208 </contents>
619     </eAnnotations>
620 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnDHkoEeanaZ15xYvgrw">
621     <eAnnotations xmi:id="_yETnDXkoEeanaZ15xYvgrw" source="Objing">
622     <contents xmi:type="uml:Property" xmi:id="_yETnDnkoEeanaZ15xYvgrw" name="NoteType_Name">
623     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnD3koEeanaZ15xYvgrw" value="description"/>
624 mdittmar 3208 </contents>
625     </eAnnotations>
626 mdittmar 3266 <body>This field provides the spatial location of the target. The value is an STC Position object which supports all required dimensionality and coordinate frame specification needs.
627 mdittmar 3208 </body>
628 mdittmar@cfa.harvard.edu 2711 </ownedComment>
629 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnEHkoEeanaZ15xYvgrw"/>
630 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
631 mdittmar@cfa.harvard.edu 2612 </packagedElement>
632 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnEXkoEeanaZ15xYvgrw" name="Target">
633     <eAnnotations xmi:id="_yETnEnkoEeanaZ15xYvgrw" source="Objing">
634     <contents xmi:type="uml:Property" xmi:id="_yETnE3koEeanaZ15xYvgrw" name="Visibility">
635     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnFHkoEeanaZ15xYvgrw" value="0"/>
636 mdittmar 3208 </contents>
637     </eAnnotations>
638 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnFXkoEeanaZ15xYvgrw">
639     <eAnnotations xmi:id="_yETnFnkoEeanaZ15xYvgrw" source="Objing">
640     <contents xmi:type="uml:Property" xmi:id="_yETnF3koEeanaZ15xYvgrw" name="NoteType_Name">
641     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnGHkoEeanaZ15xYvgrw" value="description"/>
642 mdittmar 3208 </contents>
643     </eAnnotations>
644 mdittmar 3266 <body>General purpose Target object.</body>
645     </ownedComment>
646 mdittmar 3545 <generalization xmi:type="uml:Generalization" xmi:id="_yETnGXkoEeanaZ15xYvgrw" general="_yETm6XkoEeanaZ15xYvgrw"/>
647     <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnGnkoEeanaZ15xYvgrw" name="objectClass" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
648     <eAnnotations xmi:id="_yETnG3koEeanaZ15xYvgrw" source="Objing">
649     <contents xmi:type="uml:Property" xmi:id="_yETnHHkoEeanaZ15xYvgrw" name="Visibility">
650     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnHXkoEeanaZ15xYvgrw" value="0"/>
651 mdittmar 3266 </contents>
652 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnHnkoEeanaZ15xYvgrw" name="AccessMode">
653     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnH3koEeanaZ15xYvgrw" value="read_write"/>
654 mdittmar 3266 </contents>
655     </eAnnotations>
656 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnIHkoEeanaZ15xYvgrw">
657     <eAnnotations xmi:id="_yETnIXkoEeanaZ15xYvgrw" source="Objing">
658     <contents xmi:type="uml:Property" xmi:id="_yETnInkoEeanaZ15xYvgrw" name="NoteType_Name">
659     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnI3koEeanaZ15xYvgrw" value="description"/>
660 mdittmar 3266 </contents>
661     </eAnnotations>
662     <body>General classification or type of the target. This field supports the discovery of data pertaining to a common class. e.g. "Star", "Galaxy", "AGN". At the time of this writing, there is no IVOA recommended vocabulary for this field. The SIMBAD and NED databases use defined vocabularies for astronomical object classifications which may serve as the basis for such.</body>
663     </ownedComment>
664 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnJHkoEeanaZ15xYvgrw"/>
665 mdittmar 3266 </ownedAttribute>
666     </packagedElement>
667 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnJXkoEeanaZ15xYvgrw" name="AstroTarget">
668     <eAnnotations xmi:id="_yETnJnkoEeanaZ15xYvgrw" source="Objing">
669     <contents xmi:type="uml:Property" xmi:id="_yETnJ3koEeanaZ15xYvgrw" name="Visibility">
670     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnKHkoEeanaZ15xYvgrw" value="0"/>
671 mdittmar 3266 </contents>
672     </eAnnotations>
673 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnKXkoEeanaZ15xYvgrw">
674     <eAnnotations xmi:id="_yETnKnkoEeanaZ15xYvgrw" source="Objing">
675     <contents xmi:type="uml:Property" xmi:id="_yETnK3koEeanaZ15xYvgrw" name="NoteType_Name">
676     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnLHkoEeanaZ15xYvgrw" value="description"/>
677 mdittmar 3266 </contents>
678     </eAnnotations>
679 mdittmar@cfa.harvard.edu 2711 <body>Extension of BaseTarget specialized for astronomical objects. The AstroTarget defines additional astronomical properties of the target.</body>
680     </ownedComment>
681 mdittmar 3545 <generalization xmi:type="uml:Generalization" xmi:id="_yETnLXkoEeanaZ15xYvgrw" general="_yETm6XkoEeanaZ15xYvgrw"/>
682     <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnLnkoEeanaZ15xYvgrw" name="objectClass" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
683     <eAnnotations xmi:id="_yETnL3koEeanaZ15xYvgrw" source="Objing">
684     <contents xmi:type="uml:Property" xmi:id="_yETnMHkoEeanaZ15xYvgrw" name="Visibility">
685     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnMXkoEeanaZ15xYvgrw" value="0"/>
686 mdittmar 3208 </contents>
687 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnMnkoEeanaZ15xYvgrw" name="AccessMode">
688     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnM3koEeanaZ15xYvgrw" value="read_write"/>
689 mdittmar 3208 </contents>
690     </eAnnotations>
691 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnNHkoEeanaZ15xYvgrw">
692     <eAnnotations xmi:id="_yETnNXkoEeanaZ15xYvgrw" source="Objing">
693     <contents xmi:type="uml:Property" xmi:id="_yETnNnkoEeanaZ15xYvgrw" name="NoteType_Name">
694     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnN3koEeanaZ15xYvgrw" value="description"/>
695 mdittmar 3208 </contents>
696     </eAnnotations>
697 mdittmar@cfa.harvard.edu 2711 <body>General classification or type of the target. This field supports the discovery of data pertaining to a common class. e.g. "Star", "Galaxy", "AGN". At the time of this writing, there is no IVOA recommended vocabulary for this field. The SIMBAD and NED databases use defined vocabularies for astronomical object classifications which may serve as the basis for such.
698     </body>
699     </ownedComment>
700 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnOHkoEeanaZ15xYvgrw"/>
701 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
702 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnOXkoEeanaZ15xYvgrw" name="spectralClass" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
703     <eAnnotations xmi:id="_yETnOnkoEeanaZ15xYvgrw" source="Objing">
704     <contents xmi:type="uml:Property" xmi:id="_yETnO3koEeanaZ15xYvgrw" name="Visibility">
705     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnPHkoEeanaZ15xYvgrw" value="0"/>
706 mdittmar 3208 </contents>
707 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnPXkoEeanaZ15xYvgrw" name="AccessMode">
708     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnPnkoEeanaZ15xYvgrw" value="read_write"/>
709 mdittmar 3208 </contents>
710     </eAnnotations>
711 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnP3koEeanaZ15xYvgrw">
712     <eAnnotations xmi:id="_yETnQHkoEeanaZ15xYvgrw" source="Objing">
713     <contents xmi:type="uml:Property" xmi:id="_yETnQXkoEeanaZ15xYvgrw" name="NoteType_Name">
714     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnQnkoEeanaZ15xYvgrw" value="description"/>
715 mdittmar 3208 </contents>
716     </eAnnotations>
717 mdittmar@cfa.harvard.edu 2711 <body>Spectral class of the object. As with objectClass, there is no IVOA recommended vocabulary for specifying the spectral class of an object. There is an IVOA Note on the subject entitled "An encoding system to represent stellar spectral classes in archival databases and catalogs", describing an encoding system which has been adopted by the MAST archive.
718     </body>
719     </ownedComment>
720 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnQ3koEeanaZ15xYvgrw"/>
721 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
722 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnRHkoEeanaZ15xYvgrw" name="redshift" visibility="public" type="_yETl1nkoEeanaZ15xYvgrw" isUnique="false">
723     <eAnnotations xmi:id="_yETnRXkoEeanaZ15xYvgrw" source="Objing">
724     <contents xmi:type="uml:Property" xmi:id="_yETnRnkoEeanaZ15xYvgrw" name="Visibility">
725     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnR3koEeanaZ15xYvgrw" value="0"/>
726 mdittmar 3208 </contents>
727 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnSHkoEeanaZ15xYvgrw" name="AccessMode">
728     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnSXkoEeanaZ15xYvgrw" value="read_write"/>
729 mdittmar 3208 </contents>
730     </eAnnotations>
731 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnSnkoEeanaZ15xYvgrw">
732     <eAnnotations xmi:id="_yETnS3koEeanaZ15xYvgrw" source="Objing">
733     <contents xmi:type="uml:Property" xmi:id="_yETnTHkoEeanaZ15xYvgrw" name="NoteType_Name">
734     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnTXkoEeanaZ15xYvgrw" value="description"/>
735 mdittmar 3208 </contents>
736     </eAnnotations>
737     <body>This field gives the canonical redshift of the astronomical object. It is normally used to store the cosmological redshift of extragalactic objects, although it may also be used to store the observed redshift of Galactic sources if that information is felt by the data provider to be useful.
738     </body>
739 mdittmar@cfa.harvard.edu 2711 </ownedComment>
740 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnTnkoEeanaZ15xYvgrw"/>
741 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
742 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnT3koEeanaZ15xYvgrw" name="varAmpl" visibility="public" type="_yETl1nkoEeanaZ15xYvgrw" isUnique="false">
743     <eAnnotations xmi:id="_yETnUHkoEeanaZ15xYvgrw" source="Objing">
744     <contents xmi:type="uml:Property" xmi:id="_yETnUXkoEeanaZ15xYvgrw" name="Visibility">
745     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnUnkoEeanaZ15xYvgrw" value="0"/>
746 mdittmar 3208 </contents>
747 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnU3koEeanaZ15xYvgrw" name="AccessMode">
748     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnVHkoEeanaZ15xYvgrw" value="read_write"/>
749 mdittmar 3208 </contents>
750     </eAnnotations>
751 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnVXkoEeanaZ15xYvgrw">
752     <eAnnotations xmi:id="_yETnVnkoEeanaZ15xYvgrw" source="Objing">
753     <contents xmi:type="uml:Property" xmi:id="_yETnV3koEeanaZ15xYvgrw" name="NoteType_Name">
754     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnWHkoEeanaZ15xYvgrw" value="description"/>
755 mdittmar 3208 </contents>
756     </eAnnotations>
757     <body>Canonical variability amplitude attributed to the target.
758 mdittmar@cfa.harvard.edu 2711 </body>
759     </ownedComment>
760 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnWXkoEeanaZ15xYvgrw"/>
761 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
762     </packagedElement>
763 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnWnkoEeanaZ15xYvgrw" name="Facility">
764     <eAnnotations xmi:id="_yETnW3koEeanaZ15xYvgrw" source="Objing">
765     <contents xmi:type="uml:Property" xmi:id="_yETnXHkoEeanaZ15xYvgrw" name="Visibility">
766     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnXXkoEeanaZ15xYvgrw" value="0"/>
767 mdittmar 3208 </contents>
768     </eAnnotations>
769 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnXnkoEeanaZ15xYvgrw">
770     <eAnnotations xmi:id="_yETnX3koEeanaZ15xYvgrw" source="Objing">
771     <contents xmi:type="uml:Property" xmi:id="_yETnYHkoEeanaZ15xYvgrw" name="NoteType_Name">
772     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnYXkoEeanaZ15xYvgrw" value="description"/>
773 mdittmar 3208 </contents>
774     </eAnnotations>
775 mdittmar 3266 <body>Facility performing the observation.
776 mdittmar@cfa.harvard.edu 2711 </body>
777     </ownedComment>
778 mdittmar 3545 <generalization xmi:type="uml:Generalization" xmi:id="_yETnYnkoEeanaZ15xYvgrw" general="_yETq3XkoEeanaZ15xYvgrw"/>
779     <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnY3koEeanaZ15xYvgrw" name="party" visibility="public" type="_yETrIXkoEeanaZ15xYvgrw" association="_yETqu3koEeanaZ15xYvgrw">
780     <eAnnotations xmi:id="_yETnZHkoEeanaZ15xYvgrw" source="Objing">
781     <contents xmi:type="uml:Property" xmi:id="_yETnZXkoEeanaZ15xYvgrw" name="Visibility">
782     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnZnkoEeanaZ15xYvgrw" value="0"/>
783 mdittmar 3357 </contents>
784 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnZ3koEeanaZ15xYvgrw" name="AccessMode">
785     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnaHkoEeanaZ15xYvgrw" value="read_write"/>
786 mdittmar 3357 </contents>
787     </eAnnotations>
788 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnaXkoEeanaZ15xYvgrw">
789     <eAnnotations xmi:id="_yETnankoEeanaZ15xYvgrw" source="Objing">
790     <contents xmi:type="uml:Property" xmi:id="_yETna3koEeanaZ15xYvgrw" name="NoteType_Name">
791     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnbHkoEeanaZ15xYvgrw" value="description"/>
792 mdittmar 3357 </contents>
793     </eAnnotations>
794     <body>Reference to the Party or Entity which is associated with this role.</body>
795     </ownedComment>
796     </ownedAttribute>
797 mdittmar@cfa.harvard.edu 2711 </packagedElement>
798 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnbXkoEeanaZ15xYvgrw" name="Instrument">
799     <eAnnotations xmi:id="_yETnbnkoEeanaZ15xYvgrw" source="Objing">
800     <contents xmi:type="uml:Property" xmi:id="_yETnb3koEeanaZ15xYvgrw" name="Visibility">
801     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETncHkoEeanaZ15xYvgrw" value="0"/>
802 mdittmar 3208 </contents>
803     </eAnnotations>
804 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETncXkoEeanaZ15xYvgrw">
805     <eAnnotations xmi:id="_yETncnkoEeanaZ15xYvgrw" source="Objing">
806     <contents xmi:type="uml:Property" xmi:id="_yETnc3koEeanaZ15xYvgrw" name="NoteType_Name">
807     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETndHkoEeanaZ15xYvgrw" value="description"/>
808 mdittmar 3208 </contents>
809     </eAnnotations>
810 mdittmar 3266 <body>Identifies the instrument used to create the data. This can be a specific instrument name, general type or something else, such as a program in the case of theoretical data. (RM:Collection.Instrument) </body>
811     </ownedComment>
812 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETndXkoEeanaZ15xYvgrw" name="name" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
813     <eAnnotations xmi:id="_yETndnkoEeanaZ15xYvgrw" source="Objing">
814     <contents xmi:type="uml:Property" xmi:id="_yETnd3koEeanaZ15xYvgrw" name="Visibility">
815     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETneHkoEeanaZ15xYvgrw" value="0"/>
816 mdittmar 3266 </contents>
817 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETneXkoEeanaZ15xYvgrw" name="AccessMode">
818     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnenkoEeanaZ15xYvgrw" value="read_write"/>
819 mdittmar 3266 </contents>
820     </eAnnotations>
821 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETne3koEeanaZ15xYvgrw">
822     <eAnnotations xmi:id="_yETnfHkoEeanaZ15xYvgrw" source="Objing">
823     <contents xmi:type="uml:Property" xmi:id="_yETnfXkoEeanaZ15xYvgrw" name="NoteType_Name">
824     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnfnkoEeanaZ15xYvgrw" value="description"/>
825 mdittmar 3266 </contents>
826     </eAnnotations>
827     <body>Name of the instrument.
828 mdittmar@cfa.harvard.edu 2711 </body>
829 mdittmar 3266 </ownedComment>
830     </ownedAttribute>
831 mdittmar@cfa.harvard.edu 2711 </packagedElement>
832 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnf3koEeanaZ15xYvgrw" name="Proposal">
833     <eAnnotations xmi:id="_yETngHkoEeanaZ15xYvgrw" source="Objing">
834     <contents xmi:type="uml:Property" xmi:id="_yETngXkoEeanaZ15xYvgrw" name="Visibility">
835     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETngnkoEeanaZ15xYvgrw" value="0"/>
836 mdittmar 3208 </contents>
837     </eAnnotations>
838 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETng3koEeanaZ15xYvgrw">
839     <eAnnotations xmi:id="_yETnhHkoEeanaZ15xYvgrw" source="Objing">
840     <contents xmi:type="uml:Property" xmi:id="_yETnhXkoEeanaZ15xYvgrw" name="NoteType_Name">
841     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnhnkoEeanaZ15xYvgrw" value="description"/>
842 mdittmar 3208 </contents>
843     </eAnnotations>
844 mdittmar 3266 <body>Metadata related to the proposal or document which spawned the observation.
845 mdittmar@cfa.harvard.edu 2711 </body>
846     </ownedComment>
847 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnh3koEeanaZ15xYvgrw" name="identifier" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
848     <eAnnotations xmi:id="_yETniHkoEeanaZ15xYvgrw" source="Objing">
849     <contents xmi:type="uml:Property" xmi:id="_yETniXkoEeanaZ15xYvgrw" name="Visibility">
850     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETninkoEeanaZ15xYvgrw" value="0"/>
851 mdittmar 3208 </contents>
852 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETni3koEeanaZ15xYvgrw" name="AccessMode">
853     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnjHkoEeanaZ15xYvgrw" value="read_write"/>
854 mdittmar 3208 </contents>
855     </eAnnotations>
856 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnjXkoEeanaZ15xYvgrw">
857     <eAnnotations xmi:id="_yETnjnkoEeanaZ15xYvgrw" source="Objing">
858     <contents xmi:type="uml:Property" xmi:id="_yETnj3koEeanaZ15xYvgrw" name="NoteType_Name">
859     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnkHkoEeanaZ15xYvgrw" value="description"/>
860 mdittmar 3208 </contents>
861     </eAnnotations>
862 mdittmar 3266 <body>Tag used to uniquely identify a particular proposal within the institution or entity.
863     </body>
864 mdittmar@cfa.harvard.edu 2711 </ownedComment>
865     </ownedAttribute>
866     </packagedElement>
867 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnkXkoEeanaZ15xYvgrw" name="Characterisation">
868     <eAnnotations xmi:id="_yETnknkoEeanaZ15xYvgrw" source="Objing">
869     <contents xmi:type="uml:Property" xmi:id="_yETnk3koEeanaZ15xYvgrw" name="Visibility">
870     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnlHkoEeanaZ15xYvgrw" value="0"/>
871 mdittmar 3301 </contents>
872     </eAnnotations>
873 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnlXkoEeanaZ15xYvgrw">
874     <eAnnotations xmi:id="_yETnlnkoEeanaZ15xYvgrw" source="Objing">
875     <contents xmi:type="uml:Property" xmi:id="_yETnl3koEeanaZ15xYvgrw" name="NoteType_Name">
876     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnmHkoEeanaZ15xYvgrw" value="description"/>
877 mdittmar 3208 </contents>
878 mdittmar 3301 </eAnnotations>
879     <body>This Characterisation object is a direct extension of the Characterisation object from the IVOA Characterisation Data Model Standard. This provides a local object which may be contained in a 'composition' relation to other objects of this model (specifically ObsDataset). This object may be extended and/or modified by specific Dataset models as needed.
880     Characterisation provides a broad scale description of the coordinate space occupied by the dataset in each of the axis domains. This includes axes not directly represented in the dataset 'data', for example, the Time axis of a 2D special image. As such, there is a strong correlation between Characterisation and Data objects. In some cases, the values may be directly derived from the Data, in others, they provide supporting metadata about the broader domain. For example, the Accuracy fields in Characterisation represent typical accuracy for the dataset, while those within Data provide per-data-point errors. </body>
881     </ownedComment>
882 mdittmar 3545 <generalization xmi:type="uml:Generalization" xmi:id="_yETnmXkoEeanaZ15xYvgrw" general="_yETmHnkoEeanaZ15xYvgrw"/>
883 mdittmar 3301 </packagedElement>
884 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETnmnkoEeanaZ15xYvgrw" name="Derived">
885     <eAnnotations xmi:id="_yETnm3koEeanaZ15xYvgrw" source="Objing">
886     <contents xmi:type="uml:Property" xmi:id="_yETnnHkoEeanaZ15xYvgrw" name="Visibility">
887     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnnXkoEeanaZ15xYvgrw" value="0"/>
888 mdittmar 3301 </contents>
889     </eAnnotations>
890 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnnnkoEeanaZ15xYvgrw">
891     <eAnnotations xmi:id="_yETnn3koEeanaZ15xYvgrw" source="Objing">
892     <contents xmi:type="uml:Property" xmi:id="_yETnoHkoEeanaZ15xYvgrw" name="NoteType_Name">
893     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnoXkoEeanaZ15xYvgrw" value="description"/>
894 mdittmar 3208 </contents>
895     </eAnnotations>
896 mdittmar 3301 <body>The Derived (short for Derived Data) object holds derived information obtained by evaluating or analyzing the contents of the dataset. The specific content of this object is strongly dependent on the specific type of dataset, so we provide a generic model which may be specialized in other models to define elements appropriate for that type of dataset.
897    
898     The primary purpose of this object is to provide a common framework in which specific information may be placed to aid in discovery and filtering of datasets in various access protocols.
899     </body>
900     </ownedComment>
901 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnonkoEeanaZ15xYvgrw" name="derivedElement" visibility="public" type="_yEToMHkoEeanaZ15xYvgrw" aggregation="composite" association="_yETnrnkoEeanaZ15xYvgrw">
902     <eAnnotations xmi:id="_yETno3koEeanaZ15xYvgrw" source="Objing">
903     <contents xmi:type="uml:Property" xmi:id="_yETnpHkoEeanaZ15xYvgrw" name="Visibility">
904     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnpXkoEeanaZ15xYvgrw" value="0"/>
905 mdittmar 3301 </contents>
906 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnpnkoEeanaZ15xYvgrw" name="AccessMode">
907     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnp3koEeanaZ15xYvgrw" value="read_write"/>
908 mdittmar 3301 </contents>
909     </eAnnotations>
910 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnqHkoEeanaZ15xYvgrw">
911     <eAnnotations xmi:id="_yETnqXkoEeanaZ15xYvgrw" source="Objing">
912     <contents xmi:type="uml:Property" xmi:id="_yETnqnkoEeanaZ15xYvgrw" name="NoteType_Name">
913     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnq3koEeanaZ15xYvgrw" value="description"/>
914 mdittmar 3301 </contents>
915     </eAnnotations>
916     <body>Collection of zero or more DerivedElement objects, each of which provides a specific quantity obtained by analyzing the dataset content.
917     </body>
918     </ownedComment>
919 mdittmar 3545 <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_yETnrHkoEeanaZ15xYvgrw" value="*"/>
920     <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnrXkoEeanaZ15xYvgrw"/>
921 mdittmar 3301 </ownedAttribute>
922     </packagedElement>
923 mdittmar 3545 <packagedElement xmi:type="uml:Association" xmi:id="_yETnrnkoEeanaZ15xYvgrw" memberEnd="_yETnonkoEeanaZ15xYvgrw _yETnr3koEeanaZ15xYvgrw">
924     <ownedEnd xmi:type="uml:Property" xmi:id="_yETnr3koEeanaZ15xYvgrw" visibility="public" type="_yETnmnkoEeanaZ15xYvgrw" association="_yETnrnkoEeanaZ15xYvgrw">
925     <eAnnotations xmi:id="_yETnsHkoEeanaZ15xYvgrw" source="Objing">
926     <contents xmi:type="uml:Property" xmi:id="_yETnsXkoEeanaZ15xYvgrw" name="Visibility">
927     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnsnkoEeanaZ15xYvgrw" value="0"/>
928 mdittmar 3301 </contents>
929 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETns3koEeanaZ15xYvgrw" name="AccessMode">
930     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETntHkoEeanaZ15xYvgrw" value="read_write"/>
931 mdittmar 3301 </contents>
932     </eAnnotations>
933 mdittmar 3208 </ownedEnd>
934 mdittmar@cfa.harvard.edu 2711 </packagedElement>
935 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETntXkoEeanaZ15xYvgrw" name="ObsDataset" isAbstract="true">
936     <eAnnotations xmi:id="_yETntnkoEeanaZ15xYvgrw" source="Objing">
937     <contents xmi:type="uml:Property" xmi:id="_yETnt3koEeanaZ15xYvgrw" name="Visibility">
938     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnuHkoEeanaZ15xYvgrw" value="0"/>
939 mdittmar 3301 </contents>
940     </eAnnotations>
941 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnuXkoEeanaZ15xYvgrw">
942     <eAnnotations xmi:id="_yETnunkoEeanaZ15xYvgrw" source="Objing">
943     <contents xmi:type="uml:Property" xmi:id="_yETnu3koEeanaZ15xYvgrw" name="NoteType_Name">
944     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnvHkoEeanaZ15xYvgrw" value="description"/>
945 mdittmar 3208 </contents>
946 mdittmar 3301 </eAnnotations>
947     <body>Abstract object extending Dataset with metadata relevant to datasets derived from Observations.
948     </body>
949     </ownedComment>
950 mdittmar 3545 <generalization xmi:type="uml:Generalization" xmi:id="_yETnvXkoEeanaZ15xYvgrw" general="_yETohXkoEeanaZ15xYvgrw"/>
951     <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnvnkoEeanaZ15xYvgrw" name="target" visibility="public" type="_yETm6XkoEeanaZ15xYvgrw" association="_yEToCnkoEeanaZ15xYvgrw">
952     <eAnnotations xmi:id="_yETnv3koEeanaZ15xYvgrw" source="Objing">
953     <contents xmi:type="uml:Property" xmi:id="_yETnwHkoEeanaZ15xYvgrw" name="Visibility">
954     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnwXkoEeanaZ15xYvgrw" value="0"/>
955 mdittmar 3208 </contents>
956 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnwnkoEeanaZ15xYvgrw" name="AccessMode">
957     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnw3koEeanaZ15xYvgrw" value="no_access"/>
958 mdittmar 3301 </contents>
959 mdittmar 3208 </eAnnotations>
960 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnxHkoEeanaZ15xYvgrw">
961     <eAnnotations xmi:id="_yETnxXkoEeanaZ15xYvgrw" source="Objing">
962     <contents xmi:type="uml:Property" xmi:id="_yETnxnkoEeanaZ15xYvgrw" name="NoteType_Name">
963     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnx3koEeanaZ15xYvgrw" value="description"/>
964 mdittmar 3301 </contents>
965     </eAnnotations>
966     <body>Reference to a BaseTarget object from Observation. Provides metadata describing the target of the observation.</body>
967     </ownedComment>
968     </ownedAttribute>
969 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnyHkoEeanaZ15xYvgrw" name="proposal" visibility="public" type="_yETnf3koEeanaZ15xYvgrw" association="_yEToEnkoEeanaZ15xYvgrw">
970     <eAnnotations xmi:id="_yETnyXkoEeanaZ15xYvgrw" source="Objing">
971     <contents xmi:type="uml:Property" xmi:id="_yETnynkoEeanaZ15xYvgrw" name="Visibility">
972     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETny3koEeanaZ15xYvgrw" value="0"/>
973 mdittmar 3301 </contents>
974 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETnzHkoEeanaZ15xYvgrw" name="AccessMode">
975     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnzXkoEeanaZ15xYvgrw" value="no_access"/>
976 mdittmar 3301 </contents>
977     </eAnnotations>
978 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETnznkoEeanaZ15xYvgrw">
979     <eAnnotations xmi:id="_yETnz3koEeanaZ15xYvgrw" source="Objing">
980     <contents xmi:type="uml:Property" xmi:id="_yETn0HkoEeanaZ15xYvgrw" name="NoteType_Name">
981     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn0XkoEeanaZ15xYvgrw" value="description"/>
982 mdittmar 3301 </contents>
983     </eAnnotations>
984     <body>Reference to Proposal object from Observation. This object provides metadata identifying any proposal related to the observation which produced the dataset.</body>
985     </ownedComment>
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989     <eAnnotations xmi:id="_yETn1HkoEeanaZ15xYvgrw" source="Objing">
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991     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn1nkoEeanaZ15xYvgrw" value="0"/>
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994     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn2HkoEeanaZ15xYvgrw" value="no_access"/>
995 mdittmar 3301 </contents>
996     </eAnnotations>
997 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETn2XkoEeanaZ15xYvgrw">
998     <eAnnotations xmi:id="_yETn2nkoEeanaZ15xYvgrw" source="Objing">
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1000     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn3HkoEeanaZ15xYvgrw" value="description"/>
1001 mdittmar 3301 </contents>
1002     </eAnnotations>
1003     <body>Reference to ObsConfig object from Observation. This object provides some high-level metadata related to the observation configuration.</body>
1004     </ownedComment>
1005 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETn3XkoEeanaZ15xYvgrw"/>
1006 mdittmar 3301 </ownedAttribute>
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1008     <eAnnotations xmi:id="_yETn33koEeanaZ15xYvgrw" source="Objing">
1009     <contents xmi:type="uml:Property" xmi:id="_yETn4HkoEeanaZ15xYvgrw" name="Visibility">
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1012 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETn4nkoEeanaZ15xYvgrw" name="AccessMode">
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1017     <eAnnotations xmi:id="_yETn5XkoEeanaZ15xYvgrw" source="Objing">
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1021     </eAnnotations>
1022     <body>Characterisation provides a 'characteristic' view of the dataset coordinate space. For each represented domain (spatial, spectral, temporal, etc), characterisation provides metadata summarizing the coverage, resolution, representative accuracies, etc. for the dataset asa a whole.</body>
1023     </ownedComment>
1024     </ownedAttribute>
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1030 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETn7HkoEeanaZ15xYvgrw" name="AccessMode">
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1033     </eAnnotations>
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1035     <eAnnotations xmi:id="_yETn73koEeanaZ15xYvgrw" source="Objing">
1036     <contents xmi:type="uml:Property" xmi:id="_yETn8HkoEeanaZ15xYvgrw" name="NoteType_Name">
1037     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn8XkoEeanaZ15xYvgrw" value="description"/>
1038 mdittmar 3301 </contents>
1039     </eAnnotations>
1040     <body>Provides a high level summary of certain properties of the dataset. Its primary purpose is to support high level filtering of datasets during data discovery.
1041     </body>
1042     </ownedComment>
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1044 mdittmar 3301 </ownedAttribute>
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1047     <contents xmi:type="uml:Property" xmi:id="_yETn9XkoEeanaZ15xYvgrw" name="Visibility">
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1049 mdittmar 3301 </contents>
1050 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETn93koEeanaZ15xYvgrw" name="AccessMode">
1051     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn-HkoEeanaZ15xYvgrw" value="read_write"/>
1052 mdittmar 3301 </contents>
1053     </eAnnotations>
1054 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETn-XkoEeanaZ15xYvgrw">
1055     <eAnnotations xmi:id="_yETn-nkoEeanaZ15xYvgrw" source="Objing">
1056     <contents xmi:type="uml:Property" xmi:id="_yETn-3koEeanaZ15xYvgrw" name="NoteType_Name">
1057     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETn_HkoEeanaZ15xYvgrw" value="description"/>
1058 mdittmar 3301 </contents>
1059     </eAnnotations>
1060     <body>Zero or more references to coordinate system defintions associated with the dataset. Since multiple data products may contibute to the content of a dataset, this element provides convenient, high-level access to definitions which may be distributed among lower-level objects.
1061     </body>
1062     </ownedComment>
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1064     <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETn_nkoEeanaZ15xYvgrw"/>
1065 mdittmar 3301 </ownedAttribute>
1066 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETn_3koEeanaZ15xYvgrw" name="calibLevel" visibility="public" type="_yETl0XkoEeanaZ15xYvgrw" isUnique="false">
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1068     <contents xmi:type="uml:Property" xmi:id="_yEToAXkoEeanaZ15xYvgrw" name="Visibility">
1069     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToAnkoEeanaZ15xYvgrw" value="0"/>
1070 mdittmar 3301 </contents>
1071 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToA3koEeanaZ15xYvgrw" name="AccessMode">
1072     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToBHkoEeanaZ15xYvgrw" value="read_write"/>
1073 mdittmar 3301 </contents>
1074     </eAnnotations>
1075 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToBXkoEeanaZ15xYvgrw">
1076     <eAnnotations xmi:id="_yEToBnkoEeanaZ15xYvgrw" source="Objing">
1077     <contents xmi:type="uml:Property" xmi:id="_yEToB3koEeanaZ15xYvgrw" name="NoteType_Name">
1078     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToCHkoEeanaZ15xYvgrw" value="description"/>
1079 mdittmar 3301 </contents>
1080     </eAnnotations>
1081     <body>High level classification for the calibration level of the particular dataset as a whole. The calibration level concept conveys to the user information on how much data reduction/processing has been applied to the data. It is up to the data providers to consider how to map their own internal classification to the scale defined here.
1082     Scale:
1083     * 0 - Raw instrumental data, in a proprietary or internal data-provider defined format.
1084     * 1 - Instrumental data in a standard format (FITS, VOTable, etc )
1085     * 2 - Calibrated, science ready data with the instrument signature removed.
1086     * 3 - Enhanced data products like mosaics, resampled or drizzled images, or heavily processed survey fields. Level 3 data products may represent the combination of data from multiple primary observations.
1087     </body>
1088     </ownedComment>
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1090 mdittmar 3301 </ownedAttribute>
1091     </packagedElement>
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1097 mdittmar 3301 </contents>
1098 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToD3koEeanaZ15xYvgrw" name="AccessMode">
1099     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToEHkoEeanaZ15xYvgrw" value="no_access"/>
1100 mdittmar 3301 </contents>
1101     </eAnnotations>
1102 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yEToEXkoEeanaZ15xYvgrw"/>
1103 mdittmar@cfa.harvard.edu 2711 </ownedEnd>
1104     </packagedElement>
1105 mdittmar 3545 <packagedElement xmi:type="uml:Association" xmi:id="_yEToEnkoEeanaZ15xYvgrw" memberEnd="_yETnyHkoEeanaZ15xYvgrw _yEToE3koEeanaZ15xYvgrw">
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1108     <contents xmi:type="uml:Property" xmi:id="_yEToFXkoEeanaZ15xYvgrw" name="Visibility">
1109     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToFnkoEeanaZ15xYvgrw" value="0"/>
1110 mdittmar 3208 </contents>
1111 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToF3koEeanaZ15xYvgrw" name="AccessMode">
1112     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToGHkoEeanaZ15xYvgrw" value="no_access"/>
1113 mdittmar 3208 </contents>
1114     </eAnnotations>
1115 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yEToGXkoEeanaZ15xYvgrw"/>
1116 mdittmar@cfa.harvard.edu 2711 </ownedEnd>
1117     </packagedElement>
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1120     <eAnnotations xmi:id="_yEToHHkoEeanaZ15xYvgrw" source="Objing">
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1123 mdittmar 3301 </contents>
1124 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToH3koEeanaZ15xYvgrw" name="AccessMode">
1125     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToIHkoEeanaZ15xYvgrw" value="no_access"/>
1126 mdittmar 3301 </contents>
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1128 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yEToIXkoEeanaZ15xYvgrw"/>
1129 mdittmar 3301 </ownedEnd>
1130     </packagedElement>
1131 mdittmar 3545 <packagedElement xmi:type="uml:Association" xmi:id="_yEToInkoEeanaZ15xYvgrw" memberEnd="_yETn3nkoEeanaZ15xYvgrw _yEToI3koEeanaZ15xYvgrw">
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1136 mdittmar 3301 </contents>
1137 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToJ3koEeanaZ15xYvgrw" name="AccessMode">
1138     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToKHkoEeanaZ15xYvgrw" value="no_access"/>
1139 mdittmar 3301 </contents>
1140     </eAnnotations>
1141     </ownedEnd>
1142     </packagedElement>
1143 mdittmar 3545 <packagedElement xmi:type="uml:Association" xmi:id="_yEToKXkoEeanaZ15xYvgrw" memberEnd="_yETn6HkoEeanaZ15xYvgrw _yEToKnkoEeanaZ15xYvgrw">
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1148 mdittmar 3301 </contents>
1149 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToLnkoEeanaZ15xYvgrw" name="AccessMode">
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1151 mdittmar 3301 </contents>
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1153     </ownedEnd>
1154     </packagedElement>
1155 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yEToMHkoEeanaZ15xYvgrw" name="DerivedElement" isAbstract="true">
1156     <eAnnotations xmi:id="_yEToMXkoEeanaZ15xYvgrw" source="Objing">
1157     <contents xmi:type="uml:Property" xmi:id="_yEToMnkoEeanaZ15xYvgrw" name="Visibility">
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1159 mdittmar 3301 </contents>
1160     </eAnnotations>
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1162     <eAnnotations xmi:id="_yEToNXkoEeanaZ15xYvgrw" source="Objing">
1163     <contents xmi:type="uml:Property" xmi:id="_yEToNnkoEeanaZ15xYvgrw" name="NoteType_Name">
1164     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToN3koEeanaZ15xYvgrw" value="description"/>
1165 mdittmar 3301 </contents>
1166     </eAnnotations>
1167     <body>Abstract base for defining derived data elements. Typically, models for specific data products would extend this object to define various elements appropriate for that model. For example, the Spectrum model could define signal-to-noise ratio (SNR), or TimeSeries could define period, or variability. We put no restriction on the DerivedElement content since the result could be a simple value or a complex object. However, it is recommended that extensions be simple and compact in keeping with the primary intent of use in data discovery.
1168     </body>
1169     </ownedComment>
1170     </packagedElement>
1171 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yEToOHkoEeanaZ15xYvgrw" name="DerivedScalar">
1172     <eAnnotations xmi:id="_yEToOXkoEeanaZ15xYvgrw" source="Objing">
1173     <contents xmi:type="uml:Property" xmi:id="_yEToOnkoEeanaZ15xYvgrw" name="Visibility">
1174     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToO3koEeanaZ15xYvgrw" value="0"/>
1175 mdittmar 3301 </contents>
1176     </eAnnotations>
1177 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToPHkoEeanaZ15xYvgrw">
1178     <eAnnotations xmi:id="_yEToPXkoEeanaZ15xYvgrw" source="Objing">
1179     <contents xmi:type="uml:Property" xmi:id="_yEToPnkoEeanaZ15xYvgrw" name="NoteType_Name">
1180     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToP3koEeanaZ15xYvgrw" value="description"/>
1181 mdittmar 3301 </contents>
1182     </eAnnotations>
1183     <body>Simple extension of DerivedElement class which can serve many use cases. Usages of this object in other models to define specific elements should explicitly define the element name, and the process by which the value is determined.
1184     </body>
1185     </ownedComment>
1186 mdittmar 3545 <generalization xmi:type="uml:Generalization" xmi:id="_yEToQHkoEeanaZ15xYvgrw" general="_yEToMHkoEeanaZ15xYvgrw"/>
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1188     <eAnnotations xmi:id="_yEToQnkoEeanaZ15xYvgrw" source="Objing">
1189     <contents xmi:type="uml:Property" xmi:id="_yEToQ3koEeanaZ15xYvgrw" name="Visibility">
1190     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToRHkoEeanaZ15xYvgrw" value="0"/>
1191 mdittmar 3301 </contents>
1192 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToRXkoEeanaZ15xYvgrw" name="AccessMode">
1193     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToRnkoEeanaZ15xYvgrw" value="read_write"/>
1194 mdittmar 3301 </contents>
1195     </eAnnotations>
1196 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToR3koEeanaZ15xYvgrw">
1197     <eAnnotations xmi:id="_yEToSHkoEeanaZ15xYvgrw" source="Objing">
1198     <contents xmi:type="uml:Property" xmi:id="_yEToSXkoEeanaZ15xYvgrw" name="NoteType_Name">
1199     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToSnkoEeanaZ15xYvgrw" value="description"/>
1200 mdittmar 3301 </contents>
1201     </eAnnotations>
1202     <body>Name identifying the derived element.</body>
1203     </ownedComment>
1204     </ownedAttribute>
1205 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yEToS3koEeanaZ15xYvgrw" name="value" visibility="public" type="_yETl9XkoEeanaZ15xYvgrw" isUnique="false">
1206     <eAnnotations xmi:id="_yEToTHkoEeanaZ15xYvgrw" source="Objing">
1207     <contents xmi:type="uml:Property" xmi:id="_yEToTXkoEeanaZ15xYvgrw" name="Visibility">
1208     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToTnkoEeanaZ15xYvgrw" value="0"/>
1209 mdittmar 3301 </contents>
1210 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToT3koEeanaZ15xYvgrw" name="AccessMode">
1211     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToUHkoEeanaZ15xYvgrw" value="read_write"/>
1212 mdittmar 3301 </contents>
1213     </eAnnotations>
1214 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToUXkoEeanaZ15xYvgrw">
1215     <eAnnotations xmi:id="_yEToUnkoEeanaZ15xYvgrw" source="Objing">
1216     <contents xmi:type="uml:Property" xmi:id="_yEToU3koEeanaZ15xYvgrw" name="NoteType_Name">
1217     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToVHkoEeanaZ15xYvgrw" value="description"/>
1218 mdittmar 3301 </contents>
1219     </eAnnotations>
1220     <body>Value of the derived element.
1221     </body>
1222     </ownedComment>
1223     </ownedAttribute>
1224     </packagedElement>
1225 mdittmar@cfa.harvard.edu 2612 </packagedElement>
1226 mdittmar 3545 <packagedElement xmi:type="uml:Package" xmi:id="_yEToVXkoEeanaZ15xYvgrw" name="dataset">
1227     <eAnnotations xmi:id="_yEToVnkoEeanaZ15xYvgrw" source="Objing">
1228     <contents xmi:type="uml:Property" xmi:id="_yEToV3koEeanaZ15xYvgrw" name="Visibility">
1229     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToWHkoEeanaZ15xYvgrw" value="0"/>
1230 mdittmar 3208 </contents>
1231     </eAnnotations>
1232 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToWXkoEeanaZ15xYvgrw">
1233     <eAnnotations xmi:id="_yEToWnkoEeanaZ15xYvgrw" source="Objing">
1234     <contents xmi:type="uml:Property" xmi:id="_yEToW3koEeanaZ15xYvgrw" name="NoteType_Name">
1235     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToXHkoEeanaZ15xYvgrw" value="description"/>
1236 mdittmar 3208 </contents>
1237     </eAnnotations>
1238     <body>Dataset Metadata package</body>
1239     </ownedComment>
1240 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yEToXXkoEeanaZ15xYvgrw" name="DataModel">
1241     <eAnnotations xmi:id="_yEToXnkoEeanaZ15xYvgrw" source="Objing">
1242     <contents xmi:type="uml:Property" xmi:id="_yEToX3koEeanaZ15xYvgrw" name="Visibility">
1243     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToYHkoEeanaZ15xYvgrw" value="0"/>
1244 mdittmar 3208 </contents>
1245     </eAnnotations>
1246 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToYXkoEeanaZ15xYvgrw">
1247     <eAnnotations xmi:id="_yEToYnkoEeanaZ15xYvgrw" source="Objing">
1248     <contents xmi:type="uml:Property" xmi:id="_yEToY3koEeanaZ15xYvgrw" name="NoteType_Name">
1249     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToZHkoEeanaZ15xYvgrw" value="description"/>
1250 mdittmar 3208 </contents>
1251     </eAnnotations>
1252 mdittmar@cfa.harvard.edu 2711 <body>This object provides specific information regarding the data model and version thereof that a dataset represents. This information is primarily an aide to (de)serialization of the dataset. As such, it would better be defined by serialization conventions. In lieu of such conventions, we include this object and representative serialization examples for the primary file formats VOTable and FITS.
1253     </body>
1254 mdittmar@cfa.harvard.edu 2612 </ownedComment>
1255 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yEToZXkoEeanaZ15xYvgrw" name="name" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
1256     <eAnnotations xmi:id="_yEToZnkoEeanaZ15xYvgrw" source="Objing">
1257     <contents xmi:type="uml:Property" xmi:id="_yEToZ3koEeanaZ15xYvgrw" name="Visibility">
1258     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToaHkoEeanaZ15xYvgrw" value="0"/>
1259 mdittmar 3208 </contents>
1260 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToaXkoEeanaZ15xYvgrw" name="AccessMode">
1261     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToankoEeanaZ15xYvgrw" value="read_write"/>
1262 mdittmar 3208 </contents>
1263     </eAnnotations>
1264 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToa3koEeanaZ15xYvgrw">
1265     <eAnnotations xmi:id="_yETobHkoEeanaZ15xYvgrw" source="Objing">
1266     <contents xmi:type="uml:Property" xmi:id="_yETobXkoEeanaZ15xYvgrw" name="NoteType_Name">
1267     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETobnkoEeanaZ15xYvgrw" value="description"/>
1268 mdittmar 3208 </contents>
1269     </eAnnotations>
1270 mdittmar@cfa.harvard.edu 2711 <body>Formatted string providing the name and version of the model document. The format speficication is "[name]-[version].[subversion]". Each derived model should specifically state the appropriate string for this field.
1271     </body>
1272     </ownedComment>
1273     </ownedAttribute>
1274 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETob3koEeanaZ15xYvgrw" name="prefix" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
1275     <eAnnotations xmi:id="_yETocHkoEeanaZ15xYvgrw" source="Objing">
1276     <contents xmi:type="uml:Property" xmi:id="_yETocXkoEeanaZ15xYvgrw" name="Visibility">
1277     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETocnkoEeanaZ15xYvgrw" value="0"/>
1278 mdittmar 3208 </contents>
1279 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yEToc3koEeanaZ15xYvgrw" name="AccessMode">
1280     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETodHkoEeanaZ15xYvgrw" value="read_write"/>
1281 mdittmar 3208 </contents>
1282     </eAnnotations>
1283 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETodXkoEeanaZ15xYvgrw">
1284     <eAnnotations xmi:id="_yETodnkoEeanaZ15xYvgrw" source="Objing">
1285     <contents xmi:type="uml:Property" xmi:id="_yETod3koEeanaZ15xYvgrw" name="NoteType_Name">
1286     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToeHkoEeanaZ15xYvgrw" value="description"/>
1287 mdittmar 3208 </contents>
1288     </eAnnotations>
1289 mdittmar@cfa.harvard.edu 2711 <body>Prefix string used in UType string for elements associated with the model. For IVOA standard models, this will be a predetermined string (e.g. 'stc' or 'spec'). Extended, or user defined content can specify a unique prefix for their own content.
1290     </body>
1291     </ownedComment>
1292 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yEToeXkoEeanaZ15xYvgrw"/>
1293 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
1294 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yEToenkoEeanaZ15xYvgrw" name="URL" visibility="public" type="_yETl5XkoEeanaZ15xYvgrw" isUnique="false">
1295     <eAnnotations xmi:id="_yEToe3koEeanaZ15xYvgrw" source="Objing">
1296     <contents xmi:type="uml:Property" xmi:id="_yETofHkoEeanaZ15xYvgrw" name="Visibility">
1297     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETofXkoEeanaZ15xYvgrw" value="0"/>
1298 mdittmar 3208 </contents>
1299 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETofnkoEeanaZ15xYvgrw" name="AccessMode">
1300     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETof3koEeanaZ15xYvgrw" value="read_write"/>
1301 mdittmar 3208 </contents>
1302     </eAnnotations>
1303 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETogHkoEeanaZ15xYvgrw">
1304     <eAnnotations xmi:id="_yETogXkoEeanaZ15xYvgrw" source="Objing">
1305     <contents xmi:type="uml:Property" xmi:id="_yETognkoEeanaZ15xYvgrw" name="NoteType_Name">
1306     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETog3koEeanaZ15xYvgrw" value="description"/>
1307 mdittmar 3208 </contents>
1308     </eAnnotations>
1309 mdittmar@cfa.harvard.edu 2711 <body>URL pointer to the XML schema associated with the model.
1310     </body>
1311     </ownedComment>
1312 mdittmar 3545 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETohHkoEeanaZ15xYvgrw"/>
1313 mdittmar@cfa.harvard.edu 2711 </ownedAttribute>
1314     </packagedElement>
1315 mdittmar 3545 <packagedElement xmi:type="uml:Class" xmi:id="_yETohXkoEeanaZ15xYvgrw" name="Dataset" isAbstract="true">
1316     <eAnnotations xmi:id="_yETohnkoEeanaZ15xYvgrw" source="Objing">
1317     <contents xmi:type="uml:Property" xmi:id="_yEToh3koEeanaZ15xYvgrw" name="Visibility">
1318     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToiHkoEeanaZ15xYvgrw" value="0"/>
1319 mdittmar 3208 </contents>
1320     </eAnnotations>
1321 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToiXkoEeanaZ15xYvgrw">
1322     <eAnnotations xmi:id="_yEToinkoEeanaZ15xYvgrw" source="Objing">
1323     <contents xmi:type="uml:Property" xmi:id="_yEToi3koEeanaZ15xYvgrw" name="NoteType_Name">
1324     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETojHkoEeanaZ15xYvgrw" value="description"/>
1325 mdittmar 3208 </contents>
1326     </eAnnotations>
1327 mdittmar@cfa.harvard.edu 2711 <body>Abstract object for the generic IVOA Dataset. It is intended to be useful for any type of data. Specific dataset models should extend this object, providing detailed definitions and additional content as appropriate for that type of dataset.
1328     </body>
1329     </ownedComment>
1330 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETojXkoEeanaZ15xYvgrw" name="curation" visibility="public" type="_yETpRXkoEeanaZ15xYvgrw" aggregation="composite" association="_yETotnkoEeanaZ15xYvgrw">
1331     <eAnnotations xmi:id="_yETojnkoEeanaZ15xYvgrw" source="Objing">
1332     <contents xmi:type="uml:Property" xmi:id="_yEToj3koEeanaZ15xYvgrw" name="Visibility">
1333     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETokHkoEeanaZ15xYvgrw" value="0"/>
1334 mdittmar 3208 </contents>
1335 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETokXkoEeanaZ15xYvgrw" name="AccessMode">
1336     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToknkoEeanaZ15xYvgrw" value="no_access"/>
1337 mdittmar 3208 </contents>
1338     </eAnnotations>
1339 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETok3koEeanaZ15xYvgrw">
1340     <eAnnotations xmi:id="_yETolHkoEeanaZ15xYvgrw" source="Objing">
1341     <contents xmi:type="uml:Property" xmi:id="_yETolXkoEeanaZ15xYvgrw" name="NoteType_Name">
1342     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETolnkoEeanaZ15xYvgrw" value="description"/>
1343 mdittmar 3208 </contents>
1344     </eAnnotations>
1345     <body>Provides metadata related to the entity responsible for the curation of the dataset.
1346     </body>
1347 mdittmar@cfa.harvard.edu 2711 </ownedComment>
1348     </ownedAttribute>
1349 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETol3koEeanaZ15xYvgrw" name="dataID" visibility="public" type="_yEToxHkoEeanaZ15xYvgrw" aggregation="composite" association="_yETovXkoEeanaZ15xYvgrw">
1350     <eAnnotations xmi:id="_yETomHkoEeanaZ15xYvgrw" source="Objing">
1351     <contents xmi:type="uml:Property" xmi:id="_yETomXkoEeanaZ15xYvgrw" name="Visibility">
1352     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETomnkoEeanaZ15xYvgrw" value="0"/>
1353 mdittmar 3208 </contents>
1354 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETom3koEeanaZ15xYvgrw" name="AccessMode">
1355     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETonHkoEeanaZ15xYvgrw" value="no_access"/>
1356 mdittmar 3208 </contents>
1357     </eAnnotations>
1358 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETonXkoEeanaZ15xYvgrw">
1359     <eAnnotations xmi:id="_yETonnkoEeanaZ15xYvgrw" source="Objing">
1360     <contents xmi:type="uml:Property" xmi:id="_yETon3koEeanaZ15xYvgrw" name="NoteType_Name">
1361     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETooHkoEeanaZ15xYvgrw" value="description"/>
1362 mdittmar 3208 </contents>
1363     </eAnnotations>
1364     <body>DataID provides high level identification metadata for the dataset itself, and any associations with various collections.</body>
1365     </ownedComment>
1366     </ownedAttribute>
1367 mdittmar 3545 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETooXkoEeanaZ15xYvgrw" name="dataProductType" visibility="public" type="_yETpq3koEeanaZ15xYvgrw" isUnique="false">
1368     <eAnnotations xmi:id="_yEToonkoEeanaZ15xYvgrw" source="Objing">
1369     <contents xmi:type="uml:Property" xmi:id="_yEToo3koEeanaZ15xYvgrw" name="Visibility">
1370     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETopHkoEeanaZ15xYvgrw" value="0"/>
1371 mdittmar 3208 </contents>
1372 mdittmar 3545 <contents xmi:type="uml:Property" xmi:id="_yETopXkoEeanaZ15xYvgrw" name="AccessMode">
1373     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETopnkoEeanaZ15xYvgrw" value="read_write"/>
1374 mdittmar 3208 </contents>
1375     </eAnnotations>
1376 mdittmar 3545 <ownedComment xmi:type="uml:Comment" xmi:id="_yETop3koEeanaZ15xYvgrw">
1377     <eAnnotations xmi:id="_yEToqHkoEeanaZ15xYvgrw" source="Objing">
1378     <contents xmi:type="uml:Property" xmi:id="_yEToqXkoEeanaZ15xYvgrw" name="NoteType_Name">
1379     <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToqnkoEeanaZ15xYvgrw" value="description"/>
1380 mdittmar 3208 </contents>
1381     </eAnnotations>
1382     <body>Describes the high level scientific classification of the data content. Values are restricted to the DataProductType enumeration set and convey the general