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Revision 3545 - (show 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
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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.
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39 <body>Base Data Types V1.0 (2014)</body>
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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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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.
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274 <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 </body>
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293 <body>Observation configuration metadata, provides information about who, where, and how the observation was conducted.
294 </body>
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312 <body>The result of an observation is zero or more Observation Datasets.
313 </body>
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333 <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 </ownedComment>
335 </ownedAttribute>
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351 <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 </body>
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371 <body>Internal ID determined by the data provide to uniquely identify the observation within the institution or entity performing the observation.
372 </body>
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423 </packagedElement>
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431 <packagedElement xmi:type="uml:Class" xmi:id="_yETmp3koEeanaZ15xYvgrw" name="ObsConfig">
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443 <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 </body>
445 </ownedComment>
446 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETmr3koEeanaZ15xYvgrw" name="facility" visibility="public" type="_yETnWnkoEeanaZ15xYvgrw" aggregation="composite" association="_yETm23koEeanaZ15xYvgrw">
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461 <body>Metadata pertaining to the facility performing the observation.
462 </body>
463 </ownedComment>
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465 </ownedAttribute>
466 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETmunkoEeanaZ15xYvgrw" name="instrument" visibility="public" type="_yETnbXkoEeanaZ15xYvgrw" aggregation="composite" association="_yETm4nkoEeanaZ15xYvgrw">
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481 <body>Metadata pertaining to the instrument used to create the data.</body>
482 </ownedComment>
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484 </ownedAttribute>
485 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETmxXkoEeanaZ15xYvgrw" name="bandpass" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
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500 <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 </body>
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507 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETm0HkoEeanaZ15xYvgrw" name="datasource" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
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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.
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548 <contents xmi:type="uml:Property" xmi:id="_yETm5XkoEeanaZ15xYvgrw" name="Visibility">
549 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm5nkoEeanaZ15xYvgrw" value="0"/>
550 </contents>
551 <contents xmi:type="uml:Property" xmi:id="_yETm53koEeanaZ15xYvgrw" name="AccessMode">
552 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm6HkoEeanaZ15xYvgrw" value="read_write"/>
553 </contents>
554 </eAnnotations>
555 </ownedEnd>
556 </packagedElement>
557 <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 </contents>
562 </eAnnotations>
563 <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 </contents>
568 </eAnnotations>
569 <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 <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 </contents>
577 <contents xmi:type="uml:Property" xmi:id="_yETm9XkoEeanaZ15xYvgrw" name="AccessMode">
578 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETm9nkoEeanaZ15xYvgrw" value="read_write"/>
579 </contents>
580 </eAnnotations>
581 <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 </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 </body>
589 </ownedComment>
590 </ownedAttribute>
591 <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 </contents>
596 <contents xmi:type="uml:Property" xmi:id="_yETm_3koEeanaZ15xYvgrw" name="AccessMode">
597 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnAHkoEeanaZ15xYvgrw" value="read_write"/>
598 </contents>
599 </eAnnotations>
600 <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 </contents>
605 </eAnnotations>
606 <body>Free form description of target.
607 </body>
608 </ownedComment>
609 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnBXkoEeanaZ15xYvgrw"/>
610 </ownedAttribute>
611 <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 </contents>
616 <contents xmi:type="uml:Property" xmi:id="_yETnCnkoEeanaZ15xYvgrw" name="AccessMode">
617 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnC3koEeanaZ15xYvgrw" value="read_write"/>
618 </contents>
619 </eAnnotations>
620 <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 </contents>
625 </eAnnotations>
626 <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 </body>
628 </ownedComment>
629 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnEHkoEeanaZ15xYvgrw"/>
630 </ownedAttribute>
631 </packagedElement>
632 <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 </contents>
637 </eAnnotations>
638 <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 </contents>
643 </eAnnotations>
644 <body>General purpose Target object.</body>
645 </ownedComment>
646 <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 </contents>
652 <contents xmi:type="uml:Property" xmi:id="_yETnHnkoEeanaZ15xYvgrw" name="AccessMode">
653 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnH3koEeanaZ15xYvgrw" value="read_write"/>
654 </contents>
655 </eAnnotations>
656 <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 </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 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnJHkoEeanaZ15xYvgrw"/>
665 </ownedAttribute>
666 </packagedElement>
667 <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 </contents>
672 </eAnnotations>
673 <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 </contents>
678 </eAnnotations>
679 <body>Extension of BaseTarget specialized for astronomical objects. The AstroTarget defines additional astronomical properties of the target.</body>
680 </ownedComment>
681 <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 </contents>
687 <contents xmi:type="uml:Property" xmi:id="_yETnMnkoEeanaZ15xYvgrw" name="AccessMode">
688 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnM3koEeanaZ15xYvgrw" value="read_write"/>
689 </contents>
690 </eAnnotations>
691 <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 </contents>
696 </eAnnotations>
697 <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 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnOHkoEeanaZ15xYvgrw"/>
701 </ownedAttribute>
702 <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 </contents>
707 <contents xmi:type="uml:Property" xmi:id="_yETnPXkoEeanaZ15xYvgrw" name="AccessMode">
708 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnPnkoEeanaZ15xYvgrw" value="read_write"/>
709 </contents>
710 </eAnnotations>
711 <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 </contents>
716 </eAnnotations>
717 <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 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnQ3koEeanaZ15xYvgrw"/>
721 </ownedAttribute>
722 <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 </contents>
727 <contents xmi:type="uml:Property" xmi:id="_yETnSHkoEeanaZ15xYvgrw" name="AccessMode">
728 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnSXkoEeanaZ15xYvgrw" value="read_write"/>
729 </contents>
730 </eAnnotations>
731 <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 </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 </ownedComment>
740 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnTnkoEeanaZ15xYvgrw"/>
741 </ownedAttribute>
742 <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 </contents>
747 <contents xmi:type="uml:Property" xmi:id="_yETnU3koEeanaZ15xYvgrw" name="AccessMode">
748 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnVHkoEeanaZ15xYvgrw" value="read_write"/>
749 </contents>
750 </eAnnotations>
751 <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 </contents>
756 </eAnnotations>
757 <body>Canonical variability amplitude attributed to the target.
758 </body>
759 </ownedComment>
760 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETnWXkoEeanaZ15xYvgrw"/>
761 </ownedAttribute>
762 </packagedElement>
763 <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 </contents>
768 </eAnnotations>
769 <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 </contents>
774 </eAnnotations>
775 <body>Facility performing the observation.
776 </body>
777 </ownedComment>
778 <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 </contents>
784 <contents xmi:type="uml:Property" xmi:id="_yETnZ3koEeanaZ15xYvgrw" name="AccessMode">
785 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnaHkoEeanaZ15xYvgrw" value="read_write"/>
786 </contents>
787 </eAnnotations>
788 <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 </contents>
793 </eAnnotations>
794 <body>Reference to the Party or Entity which is associated with this role.</body>
795 </ownedComment>
796 </ownedAttribute>
797 </packagedElement>
798 <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 </contents>
803 </eAnnotations>
804 <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 </contents>
809 </eAnnotations>
810 <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 <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 </contents>
817 <contents xmi:type="uml:Property" xmi:id="_yETneXkoEeanaZ15xYvgrw" name="AccessMode">
818 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnenkoEeanaZ15xYvgrw" value="read_write"/>
819 </contents>
820 </eAnnotations>
821 <ownedComment xmi:type="uml:Comment" xmi:id="_yETne3koEeanaZ15xYvgrw">
822 <eAnnotations xmi:id="_yETnfHkoEeanaZ15xYvgrw" source="Objing">
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824 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETnfnkoEeanaZ15xYvgrw" value="description"/>
825 </contents>
826 </eAnnotations>
827 <body>Name of the instrument.
828 </body>
829 </ownedComment>
830 </ownedAttribute>
831 </packagedElement>
832 <packagedElement xmi:type="uml:Class" xmi:id="_yETnf3koEeanaZ15xYvgrw" name="Proposal">
833 <eAnnotations xmi:id="_yETngHkoEeanaZ15xYvgrw" source="Objing">
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838 <ownedComment xmi:type="uml:Comment" xmi:id="_yETng3koEeanaZ15xYvgrw">
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844 <body>Metadata related to the proposal or document which spawned the observation.
845 </body>
846 </ownedComment>
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861 </eAnnotations>
862 <body>Tag used to uniquely identify a particular proposal within the institution or entity.
863 </body>
864 </ownedComment>
865 </ownedAttribute>
866 </packagedElement>
867 <packagedElement xmi:type="uml:Class" xmi:id="_yETnkXkoEeanaZ15xYvgrw" name="Characterisation">
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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 <generalization xmi:type="uml:Generalization" xmi:id="_yETnmXkoEeanaZ15xYvgrw" general="_yETmHnkoEeanaZ15xYvgrw"/>
883 </packagedElement>
884 <packagedElement xmi:type="uml:Class" xmi:id="_yETnmnkoEeanaZ15xYvgrw" name="Derived">
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896 <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>
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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>
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947 <body>Abstract object extending Dataset with metadata relevant to datasets derived from Observations.
948 </body>
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966 <body>Reference to a BaseTarget object from Observation. Provides metadata describing the target of the observation.</body>
967 </ownedComment>
968 </ownedAttribute>
969 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETnyHkoEeanaZ15xYvgrw" name="proposal" visibility="public" type="_yETnf3koEeanaZ15xYvgrw" association="_yEToEnkoEeanaZ15xYvgrw">
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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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987 </ownedAttribute>
988 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETn03koEeanaZ15xYvgrw" name="obsConfig" visibility="public" type="_yETmp3koEeanaZ15xYvgrw" association="_yEToGnkoEeanaZ15xYvgrw">
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1003 <body>Reference to ObsConfig object from Observation. This object provides some high-level metadata related to the observation configuration.</body>
1004 </ownedComment>
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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>
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1024 </ownedAttribute>
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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>
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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>
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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.
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1154 </packagedElement>
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1163 <contents xmi:type="uml:Property" xmi:id="_yEToNnkoEeanaZ15xYvgrw" name="NoteType_Name">
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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 <packagedElement xmi:type="uml:Class" xmi:id="_yEToOHkoEeanaZ15xYvgrw" name="DerivedScalar">
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1177 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToPHkoEeanaZ15xYvgrw">
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1179 <contents xmi:type="uml:Property" xmi:id="_yEToPnkoEeanaZ15xYvgrw" name="NoteType_Name">
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1181 </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 <generalization xmi:type="uml:Generalization" xmi:id="_yEToQHkoEeanaZ15xYvgrw" general="_yEToMHkoEeanaZ15xYvgrw"/>
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1198 <contents xmi:type="uml:Property" xmi:id="_yEToSXkoEeanaZ15xYvgrw" name="NoteType_Name">
1199 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToSnkoEeanaZ15xYvgrw" value="description"/>
1200 </contents>
1201 </eAnnotations>
1202 <body>Name identifying the derived element.</body>
1203 </ownedComment>
1204 </ownedAttribute>
1205 <ownedAttribute xmi:type="uml:Property" xmi:id="_yEToS3koEeanaZ15xYvgrw" name="value" visibility="public" type="_yETl9XkoEeanaZ15xYvgrw" isUnique="false">
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1209 </contents>
1210 <contents xmi:type="uml:Property" xmi:id="_yEToT3koEeanaZ15xYvgrw" name="AccessMode">
1211 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToUHkoEeanaZ15xYvgrw" value="read_write"/>
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1214 <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 </contents>
1219 </eAnnotations>
1220 <body>Value of the derived element.
1221 </body>
1222 </ownedComment>
1223 </ownedAttribute>
1224 </packagedElement>
1225 </packagedElement>
1226 <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 </contents>
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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 </contents>
1237 </eAnnotations>
1238 <body>Dataset Metadata package</body>
1239 </ownedComment>
1240 <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 </contents>
1245 </eAnnotations>
1246 <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 </contents>
1251 </eAnnotations>
1252 <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 </ownedComment>
1255 <ownedAttribute xmi:type="uml:Property" xmi:id="_yEToZXkoEeanaZ15xYvgrw" name="name" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
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1257 <contents xmi:type="uml:Property" xmi:id="_yEToZ3koEeanaZ15xYvgrw" name="Visibility">
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1260 <contents xmi:type="uml:Property" xmi:id="_yEToaXkoEeanaZ15xYvgrw" name="AccessMode">
1261 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToankoEeanaZ15xYvgrw" value="read_write"/>
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1263 </eAnnotations>
1264 <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 </contents>
1269 </eAnnotations>
1270 <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 <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 </contents>
1279 <contents xmi:type="uml:Property" xmi:id="_yEToc3koEeanaZ15xYvgrw" name="AccessMode">
1280 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETodHkoEeanaZ15xYvgrw" value="read_write"/>
1281 </contents>
1282 </eAnnotations>
1283 <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 </contents>
1288 </eAnnotations>
1289 <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 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yEToeXkoEeanaZ15xYvgrw"/>
1293 </ownedAttribute>
1294 <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 </contents>
1299 <contents xmi:type="uml:Property" xmi:id="_yETofnkoEeanaZ15xYvgrw" name="AccessMode">
1300 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETof3koEeanaZ15xYvgrw" value="read_write"/>
1301 </contents>
1302 </eAnnotations>
1303 <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 </contents>
1308 </eAnnotations>
1309 <body>URL pointer to the XML schema associated with the model.
1310 </body>
1311 </ownedComment>
1312 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETohHkoEeanaZ15xYvgrw"/>
1313 </ownedAttribute>
1314 </packagedElement>
1315 <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 </contents>
1320 </eAnnotations>
1321 <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 </contents>
1326 </eAnnotations>
1327 <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 <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 </contents>
1335 <contents xmi:type="uml:Property" xmi:id="_yETokXkoEeanaZ15xYvgrw" name="AccessMode">
1336 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToknkoEeanaZ15xYvgrw" value="no_access"/>
1337 </contents>
1338 </eAnnotations>
1339 <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 </contents>
1344 </eAnnotations>
1345 <body>Provides metadata related to the entity responsible for the curation of the dataset.
1346 </body>
1347 </ownedComment>
1348 </ownedAttribute>
1349 <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 </contents>
1354 <contents xmi:type="uml:Property" xmi:id="_yETom3koEeanaZ15xYvgrw" name="AccessMode">
1355 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETonHkoEeanaZ15xYvgrw" value="no_access"/>
1356 </contents>
1357 </eAnnotations>
1358 <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 </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 <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 </contents>
1372 <contents xmi:type="uml:Property" xmi:id="_yETopXkoEeanaZ15xYvgrw" name="AccessMode">
1373 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETopnkoEeanaZ15xYvgrw" value="read_write"/>
1374 </contents>
1375 </eAnnotations>
1376 <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 </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 idea of the content and organization of
1383 a dataset.
1384 </body>
1385 </ownedComment>
1386 </ownedAttribute>
1387 <ownedAttribute xmi:type="uml:Property" xmi:id="_yEToq3koEeanaZ15xYvgrw" name="dataProductSubtype" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
1388 <eAnnotations xmi:id="_yETorHkoEeanaZ15xYvgrw" source="Objing">
1389 <contents xmi:type="uml:Property" xmi:id="_yETorXkoEeanaZ15xYvgrw" name="Visibility">
1390 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETornkoEeanaZ15xYvgrw" value="0"/>
1391 </contents>
1392 <contents xmi:type="uml:Property" xmi:id="_yETor3koEeanaZ15xYvgrw" name="AccessMode">
1393 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETosHkoEeanaZ15xYvgrw" value="read_write"/>
1394 </contents>
1395 </eAnnotations>
1396 <ownedComment xmi:type="uml:Comment" xmi:id="_yETosXkoEeanaZ15xYvgrw">
1397 <eAnnotations xmi:id="_yETosnkoEeanaZ15xYvgrw" source="Objing">
1398 <contents xmi:type="uml:Property" xmi:id="_yETos3koEeanaZ15xYvgrw" name="NoteType_Name">
1399 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETotHkoEeanaZ15xYvgrw" value="description"/>
1400 </contents>
1401 </eAnnotations>
1402 <body>Secondary type classification for the dataset. This field is intended to precisely specify the scientific nature of the data product, possibly in terms relevant only to a specific archive or data collection. For example, dataProductType='image' could have associated dataProductSubtype="src.image", "bkg.image", "PixelMask", etc. Values are unrestricted strings.
1403 </body>
1404 </ownedComment>
1405 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETotXkoEeanaZ15xYvgrw"/>
1406 </ownedAttribute>
1407 </packagedElement>
1408 <packagedElement xmi:type="uml:Association" xmi:id="_yETotnkoEeanaZ15xYvgrw" memberEnd="_yETojXkoEeanaZ15xYvgrw _yETot3koEeanaZ15xYvgrw">
1409 <ownedEnd xmi:type="uml:Property" xmi:id="_yETot3koEeanaZ15xYvgrw" visibility="public" type="_yETohXkoEeanaZ15xYvgrw" association="_yETotnkoEeanaZ15xYvgrw">
1410 <eAnnotations xmi:id="_yETouHkoEeanaZ15xYvgrw" source="Objing">
1411 <contents xmi:type="uml:Property" xmi:id="_yETouXkoEeanaZ15xYvgrw" name="Visibility">
1412 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETounkoEeanaZ15xYvgrw" value="0"/>
1413 </contents>
1414 <contents xmi:type="uml:Property" xmi:id="_yETou3koEeanaZ15xYvgrw" name="AccessMode">
1415 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETovHkoEeanaZ15xYvgrw" value="no_access"/>
1416 </contents>
1417 </eAnnotations>
1418 </ownedEnd>
1419 </packagedElement>
1420 <packagedElement xmi:type="uml:Association" xmi:id="_yETovXkoEeanaZ15xYvgrw" memberEnd="_yETol3koEeanaZ15xYvgrw _yETovnkoEeanaZ15xYvgrw">
1421 <ownedEnd xmi:type="uml:Property" xmi:id="_yETovnkoEeanaZ15xYvgrw" visibility="public" type="_yETohXkoEeanaZ15xYvgrw" association="_yETovXkoEeanaZ15xYvgrw">
1422 <eAnnotations xmi:id="_yETov3koEeanaZ15xYvgrw" source="Objing">
1423 <contents xmi:type="uml:Property" xmi:id="_yETowHkoEeanaZ15xYvgrw" name="Visibility">
1424 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETowXkoEeanaZ15xYvgrw" value="0"/>
1425 </contents>
1426 <contents xmi:type="uml:Property" xmi:id="_yETownkoEeanaZ15xYvgrw" name="AccessMode">
1427 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETow3koEeanaZ15xYvgrw" value="no_access"/>
1428 </contents>
1429 </eAnnotations>
1430 </ownedEnd>
1431 </packagedElement>
1432 <packagedElement xmi:type="uml:Class" xmi:id="_yEToxHkoEeanaZ15xYvgrw" name="DataID">
1433 <eAnnotations xmi:id="_yEToxXkoEeanaZ15xYvgrw" source="Objing">
1434 <contents xmi:type="uml:Property" xmi:id="_yEToxnkoEeanaZ15xYvgrw" name="Visibility">
1435 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETox3koEeanaZ15xYvgrw" value="0"/>
1436 </contents>
1437 </eAnnotations>
1438 <ownedComment xmi:type="uml:Comment" xmi:id="_yEToyHkoEeanaZ15xYvgrw">
1439 <eAnnotations xmi:id="_yEToyXkoEeanaZ15xYvgrw" source="Objing">
1440 <contents xmi:type="uml:Property" xmi:id="_yEToynkoEeanaZ15xYvgrw" name="NoteType_Name">
1441 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToy3koEeanaZ15xYvgrw" value="description"/>
1442 </contents>
1443 </eAnnotations>
1444 <body>The Data Identification object (DataID) stores the dataset identifiers and other metadata typically assigned by the dataset creator.
1445 The Dataset IDs in this object must comply with the syntax for dataset identifiers defined in the "IVOA Identifiers" document, including the use of 'stop' characters to identify specific datasets that are not individually in the registry. e.g., ivo://example.net/aservice?2013/5/2342.
1446 Much of the content of this object is assembled from various definitions in the IVAO Resource Metadata document. Here, we provide a brief description of each field for easy reference, along with a notation of its mapping to the Resource Metadata document (RM:field), where the reader may find more detailed information.
1447 </body>
1448 </ownedComment>
1449 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETozHkoEeanaZ15xYvgrw" name="creator" visibility="public" type="_yETqa3koEeanaZ15xYvgrw" aggregation="composite" association="_yETpMHkoEeanaZ15xYvgrw">
1450 <eAnnotations xmi:id="_yETozXkoEeanaZ15xYvgrw" source="Objing">
1451 <contents xmi:type="uml:Property" xmi:id="_yEToznkoEeanaZ15xYvgrw" name="Visibility">
1452 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yEToz3koEeanaZ15xYvgrw" value="0"/>
1453 </contents>
1454 <contents xmi:type="uml:Property" xmi:id="_yETo0HkoEeanaZ15xYvgrw" name="AccessMode">
1455 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo0XkoEeanaZ15xYvgrw" value="read_write"/>
1456 </contents>
1457 </eAnnotations>
1458 <ownedComment xmi:type="uml:Comment" xmi:id="_yETo0nkoEeanaZ15xYvgrw">
1459 <eAnnotations xmi:id="_yETo03koEeanaZ15xYvgrw" source="Objing">
1460 <contents xmi:type="uml:Property" xmi:id="_yETo1HkoEeanaZ15xYvgrw" name="NoteType_Name">
1461 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo1XkoEeanaZ15xYvgrw" value="description"/>
1462 </contents>
1463 </eAnnotations>
1464 <body>The institution or entity which created the dataset.</body>
1465 </ownedComment>
1466 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETo1nkoEeanaZ15xYvgrw"/>
1467 </ownedAttribute>
1468 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETo13koEeanaZ15xYvgrw" name="contributor" visibility="public" type="_yETqdHkoEeanaZ15xYvgrw" aggregation="composite" association="_yETpN3koEeanaZ15xYvgrw">
1469 <eAnnotations xmi:id="_yETo2HkoEeanaZ15xYvgrw" source="Objing">
1470 <contents xmi:type="uml:Property" xmi:id="_yETo2XkoEeanaZ15xYvgrw" name="Visibility">
1471 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo2nkoEeanaZ15xYvgrw" value="0"/>
1472 </contents>
1473 <contents xmi:type="uml:Property" xmi:id="_yETo23koEeanaZ15xYvgrw" name="AccessMode">
1474 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo3HkoEeanaZ15xYvgrw" value="read_write"/>
1475 </contents>
1476 </eAnnotations>
1477 <ownedComment xmi:type="uml:Comment" xmi:id="_yETo3XkoEeanaZ15xYvgrw">
1478 <eAnnotations xmi:id="_yETo3nkoEeanaZ15xYvgrw" source="Objing">
1479 <contents xmi:type="uml:Property" xmi:id="_yETo33koEeanaZ15xYvgrw" name="NoteType_Name">
1480 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo4HkoEeanaZ15xYvgrw" value="description"/>
1481 </contents>
1482 </eAnnotations>
1483 <body>Persons or entities who contributed to the generation of the scientific content of the dataset. Users of the dataset should include these in subsequent credits and acknowledgements. (RM:Curation.Contributor)</body>
1484 </ownedComment>
1485 <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_yETo4XkoEeanaZ15xYvgrw" value="*"/>
1486 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETo4nkoEeanaZ15xYvgrw"/>
1487 </ownedAttribute>
1488 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETo43koEeanaZ15xYvgrw" name="collection" visibility="public" type="_yETqmXkoEeanaZ15xYvgrw" aggregation="composite" association="_yETpPnkoEeanaZ15xYvgrw">
1489 <eAnnotations xmi:id="_yETo5HkoEeanaZ15xYvgrw" source="Objing">
1490 <contents xmi:type="uml:Property" xmi:id="_yETo5XkoEeanaZ15xYvgrw" name="Visibility">
1491 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo5nkoEeanaZ15xYvgrw" value="0"/>
1492 </contents>
1493 <contents xmi:type="uml:Property" xmi:id="_yETo53koEeanaZ15xYvgrw" name="AccessMode">
1494 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo6HkoEeanaZ15xYvgrw" value="read_write"/>
1495 </contents>
1496 </eAnnotations>
1497 <ownedComment xmi:type="uml:Comment" xmi:id="_yETo6XkoEeanaZ15xYvgrw">
1498 <eAnnotations xmi:id="_yETo6nkoEeanaZ15xYvgrw" source="Objing">
1499 <contents xmi:type="uml:Property" xmi:id="_yETo63koEeanaZ15xYvgrw" name="NoteType_Name">
1500 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo7HkoEeanaZ15xYvgrw" value="description"/>
1501 </contents>
1502 </eAnnotations>
1503 <body>The dataset is associated with zero or more Collections (instrument name, survey name, etc.) . Each instance identifies a tag indicating some degree of compatibility with other data sharing the same Collection properties.</body>
1504 </ownedComment>
1505 <upperValue xmi:type="uml:LiteralUnlimitedNatural" xmi:id="_yETo7XkoEeanaZ15xYvgrw" value="*"/>
1506 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETo7nkoEeanaZ15xYvgrw"/>
1507 </ownedAttribute>
1508 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETo73koEeanaZ15xYvgrw" name="title" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
1509 <eAnnotations xmi:id="_yETo8HkoEeanaZ15xYvgrw" source="Objing">
1510 <contents xmi:type="uml:Property" xmi:id="_yETo8XkoEeanaZ15xYvgrw" name="Visibility">
1511 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo8nkoEeanaZ15xYvgrw" value="0"/>
1512 </contents>
1513 <contents xmi:type="uml:Property" xmi:id="_yETo83koEeanaZ15xYvgrw" name="AccessMode">
1514 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo9HkoEeanaZ15xYvgrw" value="read_write"/>
1515 </contents>
1516 </eAnnotations>
1517 <ownedComment xmi:type="uml:Comment" xmi:id="_yETo9XkoEeanaZ15xYvgrw">
1518 <eAnnotations xmi:id="_yETo9nkoEeanaZ15xYvgrw" source="Objing">
1519 <contents xmi:type="uml:Property" xmi:id="_yETo93koEeanaZ15xYvgrw" name="NoteType_Name">
1520 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo-HkoEeanaZ15xYvgrw" value="description"/>
1521 </contents>
1522 </eAnnotations>
1523 <body>A free form string giving a title for the dataset. (RM:Identity.Title)</body>
1524 </ownedComment>
1525 </ownedAttribute>
1526 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETo-XkoEeanaZ15xYvgrw" name="datasetID" visibility="public" type="_yETl5XkoEeanaZ15xYvgrw" isUnique="false">
1527 <eAnnotations xmi:id="_yETo-nkoEeanaZ15xYvgrw" source="Objing">
1528 <contents xmi:type="uml:Property" xmi:id="_yETo-3koEeanaZ15xYvgrw" name="Visibility">
1529 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo_HkoEeanaZ15xYvgrw" value="0"/>
1530 </contents>
1531 <contents xmi:type="uml:Property" xmi:id="_yETo_XkoEeanaZ15xYvgrw" name="AccessMode">
1532 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETo_nkoEeanaZ15xYvgrw" value="read_write"/>
1533 </contents>
1534 </eAnnotations>
1535 <ownedComment xmi:type="uml:Comment" xmi:id="_yETo_3koEeanaZ15xYvgrw">
1536 <eAnnotations xmi:id="_yETpAHkoEeanaZ15xYvgrw" source="Objing">
1537 <contents xmi:type="uml:Property" xmi:id="_yETpAXkoEeanaZ15xYvgrw" name="NoteType_Name">
1538 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpAnkoEeanaZ15xYvgrw" value="description"/>
1539 </contents>
1540 </eAnnotations>
1541 <body>If the dataset is registered with an external 'global index service' such as ADS, the publisher may include that identifier here. This provides a common, persistent identifier for the dataset, and possible access point to follow for information on publications and other related datasets. Note: the same dataset published at more than one location would have different Curation.publisherDID values, but the same DataID.datasetID. eg: "ivo://ADS/Sa.CXO?obsid=1234", "ivo://ADS/sh.hut#ngc4151_141"
1542 </body>
1543 </ownedComment>
1544 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETpA3koEeanaZ15xYvgrw"/>
1545 </ownedAttribute>
1546 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETpBHkoEeanaZ15xYvgrw" name="creatorDID" visibility="public" type="_yETl5XkoEeanaZ15xYvgrw" isUnique="false">
1547 <eAnnotations xmi:id="_yETpBXkoEeanaZ15xYvgrw" source="Objing">
1548 <contents xmi:type="uml:Property" xmi:id="_yETpBnkoEeanaZ15xYvgrw" name="Visibility">
1549 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpB3koEeanaZ15xYvgrw" value="0"/>
1550 </contents>
1551 <contents xmi:type="uml:Property" xmi:id="_yETpCHkoEeanaZ15xYvgrw" name="AccessMode">
1552 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpCXkoEeanaZ15xYvgrw" value="read_write"/>
1553 </contents>
1554 </eAnnotations>
1555 <ownedComment xmi:type="uml:Comment" xmi:id="_yETpCnkoEeanaZ15xYvgrw">
1556 <eAnnotations xmi:id="_yETpC3koEeanaZ15xYvgrw" source="Objing">
1557 <contents xmi:type="uml:Property" xmi:id="_yETpDHkoEeanaZ15xYvgrw" name="NoteType_Name">
1558 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpDXkoEeanaZ15xYvgrw" value="description"/>
1559 </contents>
1560 </eAnnotations>
1561 <body>The dataset identifier assigned by the creator. Here, the authority-id of the identifier must be that of the creator. It is used to identify the original exposure of the dataset in an archive, and will remain static regardless of where the dataset is published. The creator ID will not necessarily change even if the VO object in question is a cutout or is otherwise further processed.
1562 </body>
1563 </ownedComment>
1564 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETpDnkoEeanaZ15xYvgrw"/>
1565 </ownedAttribute>
1566 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETpD3koEeanaZ15xYvgrw" name="version" visibility="public" type="_yETlx3koEeanaZ15xYvgrw" isUnique="false">
1567 <eAnnotations xmi:id="_yETpEHkoEeanaZ15xYvgrw" source="Objing">
1568 <contents xmi:type="uml:Property" xmi:id="_yETpEXkoEeanaZ15xYvgrw" name="Visibility">
1569 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpEnkoEeanaZ15xYvgrw" value="0"/>
1570 </contents>
1571 <contents xmi:type="uml:Property" xmi:id="_yETpE3koEeanaZ15xYvgrw" name="AccessMode">
1572 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpFHkoEeanaZ15xYvgrw" value="read_write"/>
1573 </contents>
1574 </eAnnotations>
1575 <ownedComment xmi:type="uml:Comment" xmi:id="_yETpFXkoEeanaZ15xYvgrw">
1576 <eAnnotations xmi:id="_yETpFnkoEeanaZ15xYvgrw" source="Objing">
1577 <contents xmi:type="uml:Property" xmi:id="_yETpF3koEeanaZ15xYvgrw" name="NoteType_Name">
1578 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpGHkoEeanaZ15xYvgrw" value="description"/>
1579 </contents>
1580 </eAnnotations>
1581 <body>Version assigned by the creator, reflecting the production version of the dataset. This value should only be changed by the creator, upon the new release of a dataset. There are no format restrictions or specifications on the versioning scheme.
1582 </body>
1583 </ownedComment>
1584 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETpGXkoEeanaZ15xYvgrw"/>
1585 </ownedAttribute>
1586 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETpGnkoEeanaZ15xYvgrw" name="date" visibility="public" type="_yETl4HkoEeanaZ15xYvgrw" isUnique="false">
1587 <eAnnotations xmi:id="_yETpG3koEeanaZ15xYvgrw" source="Objing">
1588 <contents xmi:type="uml:Property" xmi:id="_yETpHHkoEeanaZ15xYvgrw" name="Visibility">
1589 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpHXkoEeanaZ15xYvgrw" value="0"/>
1590 </contents>
1591 <contents xmi:type="uml:Property" xmi:id="_yETpHnkoEeanaZ15xYvgrw" name="AccessMode">
1592 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpH3koEeanaZ15xYvgrw" value="read_write"/>
1593 </contents>
1594 </eAnnotations>
1595 <ownedComment xmi:type="uml:Comment" xmi:id="_yETpIHkoEeanaZ15xYvgrw">
1596 <eAnnotations xmi:id="_yETpIXkoEeanaZ15xYvgrw" source="Objing">
1597 <contents xmi:type="uml:Property" xmi:id="_yETpInkoEeanaZ15xYvgrw" name="NoteType_Name">
1598 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpI3koEeanaZ15xYvgrw" value="description"/>
1599 </contents>
1600 </eAnnotations>
1601 <body>Data processing or creation date (RM:Curation.Date).</body>
1602 </ownedComment>
1603 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETpJHkoEeanaZ15xYvgrw"/>
1604 </ownedAttribute>
1605 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETpJXkoEeanaZ15xYvgrw" name="creationType" visibility="public" type="_yETp4HkoEeanaZ15xYvgrw" isUnique="false">
1606 <eAnnotations xmi:id="_yETpJnkoEeanaZ15xYvgrw" source="Objing">
1607 <contents xmi:type="uml:Property" xmi:id="_yETpJ3koEeanaZ15xYvgrw" name="Visibility">
1608 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpKHkoEeanaZ15xYvgrw" value="0"/>
1609 </contents>
1610 <contents xmi:type="uml:Property" xmi:id="_yETpKXkoEeanaZ15xYvgrw" name="AccessMode">
1611 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpKnkoEeanaZ15xYvgrw" value="read_write"/>
1612 </contents>
1613 </eAnnotations>
1614 <ownedComment xmi:type="uml:Comment" xmi:id="_yETpK3koEeanaZ15xYvgrw">
1615 <eAnnotations xmi:id="_yETpLHkoEeanaZ15xYvgrw" source="Objing">
1616 <contents xmi:type="uml:Property" xmi:id="_yETpLXkoEeanaZ15xYvgrw" name="NoteType_Name">
1617 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpLnkoEeanaZ15xYvgrw" value="description"/>
1618 </contents>
1619 </eAnnotations>
1620 <body>The dataset creation type describes the nature or genre of the content. (RM:General.Type).
1621 Note: This field provides information about the process by which the dataset was created. As the Observation/Experiment model matures, this may evolve into a provenance element on the Experiment type.</body>
1622 </ownedComment>
1623 <lowerValue xmi:type="uml:LiteralInteger" xmi:id="_yETpL3koEeanaZ15xYvgrw"/>
1624 </ownedAttribute>
1625 </packagedElement>
1626 <packagedElement xmi:type="uml:Association" xmi:id="_yETpMHkoEeanaZ15xYvgrw" memberEnd="_yETozHkoEeanaZ15xYvgrw _yETpMXkoEeanaZ15xYvgrw">
1627 <ownedEnd xmi:type="uml:Property" xmi:id="_yETpMXkoEeanaZ15xYvgrw" visibility="public" type="_yEToxHkoEeanaZ15xYvgrw" association="_yETpMHkoEeanaZ15xYvgrw">
1628 <eAnnotations xmi:id="_yETpMnkoEeanaZ15xYvgrw" source="Objing">
1629 <contents xmi:type="uml:Property" xmi:id="_yETpM3koEeanaZ15xYvgrw" name="Visibility">
1630 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpNHkoEeanaZ15xYvgrw" value="0"/>
1631 </contents>
1632 <contents xmi:type="uml:Property" xmi:id="_yETpNXkoEeanaZ15xYvgrw" name="AccessMode">
1633 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpNnkoEeanaZ15xYvgrw" value="read_write"/>
1634 </contents>
1635 </eAnnotations>
1636 </ownedEnd>
1637 </packagedElement>
1638 <packagedElement xmi:type="uml:Association" xmi:id="_yETpN3koEeanaZ15xYvgrw" memberEnd="_yETo13koEeanaZ15xYvgrw _yETpOHkoEeanaZ15xYvgrw">
1639 <ownedEnd xmi:type="uml:Property" xmi:id="_yETpOHkoEeanaZ15xYvgrw" visibility="public" type="_yEToxHkoEeanaZ15xYvgrw" association="_yETpN3koEeanaZ15xYvgrw">
1640 <eAnnotations xmi:id="_yETpOXkoEeanaZ15xYvgrw" source="Objing">
1641 <contents xmi:type="uml:Property" xmi:id="_yETpOnkoEeanaZ15xYvgrw" name="Visibility">
1642 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpO3koEeanaZ15xYvgrw" value="0"/>
1643 </contents>
1644 <contents xmi:type="uml:Property" xmi:id="_yETpPHkoEeanaZ15xYvgrw" name="AccessMode">
1645 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpPXkoEeanaZ15xYvgrw" value="read_write"/>
1646 </contents>
1647 </eAnnotations>
1648 </ownedEnd>
1649 </packagedElement>
1650 <packagedElement xmi:type="uml:Association" xmi:id="_yETpPnkoEeanaZ15xYvgrw" memberEnd="_yETo43koEeanaZ15xYvgrw _yETpP3koEeanaZ15xYvgrw">
1651 <ownedEnd xmi:type="uml:Property" xmi:id="_yETpP3koEeanaZ15xYvgrw" visibility="public" type="_yEToxHkoEeanaZ15xYvgrw" association="_yETpPnkoEeanaZ15xYvgrw">
1652 <eAnnotations xmi:id="_yETpQHkoEeanaZ15xYvgrw" source="Objing">
1653 <contents xmi:type="uml:Property" xmi:id="_yETpQXkoEeanaZ15xYvgrw" name="Visibility">
1654 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpQnkoEeanaZ15xYvgrw" value="0"/>
1655 </contents>
1656 <contents xmi:type="uml:Property" xmi:id="_yETpQ3koEeanaZ15xYvgrw" name="AccessMode">
1657 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpRHkoEeanaZ15xYvgrw" value="read_write"/>
1658 </contents>
1659 </eAnnotations>
1660 </ownedEnd>
1661 </packagedElement>
1662 <packagedElement xmi:type="uml:Class" xmi:id="_yETpRXkoEeanaZ15xYvgrw" name="Curation">
1663 <eAnnotations xmi:id="_yETpRnkoEeanaZ15xYvgrw" source="Objing">
1664 <contents xmi:type="uml:Property" xmi:id="_yETpR3koEeanaZ15xYvgrw" name="Visibility">
1665 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpSHkoEeanaZ15xYvgrw" value="0"/>
1666 </contents>
1667 </eAnnotations>
1668 <ownedComment xmi:type="uml:Comment" xmi:id="_yETpSXkoEeanaZ15xYvgrw">
1669 <eAnnotations xmi:id="_yETpSnkoEeanaZ15xYvgrw" source="Objing">
1670 <contents xmi:type="uml:Property" xmi:id="_yETpS3koEeanaZ15xYvgrw" name="NoteType_Name">
1671 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpTHkoEeanaZ15xYvgrw" value="description"/>
1672 </contents>
1673 </eAnnotations>
1674 <body>The Curation object provides metadata assigned by the entity responsible for the support of the dataset content as well as identifying metadata about that entity. It is assembled from definitions provided by the IVOA standard document, "Resource Metadata for the Virtual Observatory; Version 1.12" (Resource Metadata). Here, we provide a brief description of each field for easy reference, along with a notation of its mapping to the Resource Metadata document (RM:field), where the reader may find more detailed information.
1675 </body>
1676 </ownedComment>
1677 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETpTXkoEeanaZ15xYvgrw" name="publisher" visibility="public" type="_yETqRHkoEeanaZ15xYvgrw" aggregation="composite" association="_yETplnkoEeanaZ15xYvgrw">
1678 <eAnnotations xmi:id="_yETpTnkoEeanaZ15xYvgrw" source="Objing">
1679 <contents xmi:type="uml:Property" xmi:id="_yETpT3koEeanaZ15xYvgrw" name="Visibility">
1680 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpUHkoEeanaZ15xYvgrw" value="0"/>
1681 </contents>
1682 <contents xmi:type="uml:Property" xmi:id="_yETpUXkoEeanaZ15xYvgrw" name="AccessMode">
1683 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpUnkoEeanaZ15xYvgrw" value="read_write"/>
1684 </contents>
1685 </eAnnotations>
1686 <ownedComment xmi:type="uml:Comment" xmi:id="_yETpU3koEeanaZ15xYvgrw">
1687 <eAnnotations xmi:id="_yETpVHkoEeanaZ15xYvgrw" source="Objing">
1688 <contents xmi:type="uml:Property" xmi:id="_yETpVXkoEeanaZ15xYvgrw" name="NoteType_Name">
1689 <defaultValue xmi:type="uml:LiteralString" xmi:id="_yETpVnkoEeanaZ15xYvgrw" value="description"/>
1690 </contents>
1691 </eAnnotations>
1692 <body>The entity making the data available. (RM:Curation.Publisher)</body>
1693 </ownedComment>
1694 </ownedAttribute>
1695 <ownedAttribute xmi:type="uml:Property" xmi:id="_yETpV3koEeanaZ15xYvgrw" name="contact" visibility="public" type="_yETqWHkoEeanaZ15xYvgrw" aggregation="composite" association="_yETpnXkoEeanaZ15xYvgrw">
1696 <eAnnotations xmi:id="_yETpWHkoEeanaZ15xYvgrw" source="Objing">
1697 <contents xmi:type="uml:Property" xmi:id="_yETpWXkoEeanaZ15xYvgrw" name="Visibility">
1698 <defaultValue