Difference: SourceDataModel (1 vs. 7)

Revision 72016-05-10 - JesusSalgado

 
META TOPICPARENT name="IvoaDataModel"

+ Source Data Model

This page is a collaborative page to discuss the ongoing SourceDM draft.

Objectives:

  • Create a simple (but useful) SourceDM definition that could help in the publishing of catalogues through VO protocols
  • Support on the definition for catalogues metadata for near-future missions (e.g. Gaia, Euclid,…) and allow the mapping for old ones
  • Support interoperability operations between protocols (SED creation, crossmatch operations, etc)
This effort is already on-going within the Gaia DPAC consortium to allow interoperability between catalogues.

++Previous related effort Catalog data model

Currently, only a preliminary UML has been generated with the definition of basic metadata and how to connect to other IVOA existing models. Whenever the conections are shown, a full connection from the DM point of view can be considered.

Changes done:

  • Magnitudes that come from different transients associated to Source
  • IUAName extracted from class
  • Better multiplicity display (not all the quantities are compulsory)
  • Direct link to Provenance DM (?) (not done yet as not clear now as it is an ongoing DM)
SourceDM_040516.jpg

Parallaxes and distances

Projects prefer to include parallaxes to distances due to the connection implies certain assumptions. A couple of papers distributed on

this issue.

To be discussed (mainly Arnold) how this can be mapped correctly in STC

Source Type

To be defined by Sebastian how this should be implemented

Quality Flag

Proposed for inclusion by Francois-Xavier Pineau. To be defined how to do it (Provenance?). Mark to advise 


<--  
-->

META FILEATTACHMENT attachment="SourceDM.png" attr="" comment="" date="1446185296" name="SourceDM.png" path="SourceDM.png" size="52210" user="JesusSalgado" version="1"
META FILEATTACHMENT attachment="SourceDM_31102015.png" attr="" comment="" date="1446248289" name="SourceDM_31102015.png" path="SourceDM_31102015.png" size="62323" user="JesusSalgado" version="1"
Changed:
<
<
META FILEATTACHMENT attachment="WD-SourceDM-0.1-20160430.pdf" attr="" comment="" date="1462872458" name="WD-SourceDM-0.1-20160430.pdf" path="WD-SourceDM-0.1-20160430.pdf" size="418917" user="JesusSalgado" version="1"
META FILEATTACHMENT attachment="SourceDM_040516.jpg" attr="" comment="" date="1462872483" name="SourceDM_040516.jpg" path="SourceDM_040516.jpg" size="113745" user="JesusSalgado" version="1"
>
>
META FILEATTACHMENT attachment="WD-SourceDM-0.1-20160430.pdf" attr="" comment="" date="1462883352" name="WD-SourceDM-0.1-20160430.pdf" path="WD-SourceDM-0.1-20160430.pdf" size="420010" user="JesusSalgado" version="2"
META FILEATTACHMENT attachment="SourceDM_040516.jpg" attr="" comment="" date="1462883328" name="SourceDM_040516.jpg" path="SourceDM_040516.jpg" size="113784" user="JesusSalgado" version="2"
 

Revision 62016-05-10 - JesusSalgado

 
META TOPICPARENT name="IvoaDataModel"

+ Source Data Model

This page is a collaborative page to discuss the ongoing SourceDM draft.

Objectives:

  • Create a simple (but useful) SourceDM definition that could help in the publishing of catalogues through VO protocols
  • Support on the definition for catalogues metadata for near-future missions (e.g. Gaia, Euclid,…) and allow the mapping for old ones
  • Support interoperability operations between protocols (SED creation, crossmatch operations, etc)
This effort is already on-going within the Gaia DPAC consortium to allow interoperability between catalogues.

++Previous related effort Catalog data model

Currently, only a preliminary UML has been generated with the definition of basic metadata and how to connect to other IVOA existing models. Whenever the conections are shown, a full connection from the DM point of view can be considered.

Changes done:

  • Magnitudes that come from different transients associated to Source
  • IUAName extracted from class
  • Better multiplicity display (not all the quantities are compulsory)
  • Direct link to Provenance DM (?) (not done yet as not clear now as it is an ongoing DM)
Changed:
<
<		SourceDM_31102015.png
>
>		SourceDM_040516.jpg
 

Parallaxes and distances

Projects prefer to include parallaxes to distances due to the connection implies certain assumptions. A couple of papers distributed on

this issue.

To be discussed (mainly Arnold) how this can be mapped correctly in STC

Source Type

To be defined by Sebastian how this should be implemented

Quality Flag

Proposed for inclusion by Francois-Xavier Pineau. To be defined how to do it (Provenance?). Mark to advise 


<--  
-->

META FILEATTACHMENT attachment="SourceDM.png" attr="" comment="" date="1446185296" name="SourceDM.png" path="SourceDM.png" size="52210" user="JesusSalgado" version="1"
META FILEATTACHMENT attachment="SourceDM_31102015.png" attr="" comment="" date="1446248289" name="SourceDM_31102015.png" path="SourceDM_31102015.png" size="62323" user="JesusSalgado" version="1"
Added:
>
>
META FILEATTACHMENT attachment="WD-SourceDM-0.1-20160430.pdf" attr="" comment="" date="1462872458" name="WD-SourceDM-0.1-20160430.pdf" path="WD-SourceDM-0.1-20160430.pdf" size="418917" user="JesusSalgado" version="1"
META FILEATTACHMENT attachment="SourceDM_040516.jpg" attr="" comment="" date="1462872483" name="SourceDM_040516.jpg" path="SourceDM_040516.jpg" size="113745" user="JesusSalgado" version="1"
 

Revision 52015-10-30 - JesusSalgado

 
META TOPICPARENT name="IvoaDataModel"

+ Source Data Model

This page is a collaborative page to discuss the ongoing SourceDM draft.

Objectives:

  • Create a simple (but useful) SourceDM definition that could help in the publishing of catalogues through VO protocols
  • Support on the definition for catalogues metadata for near-future missions (e.g. Gaia, Euclid,…) and allow the mapping for old ones
  • Support interoperability operations between protocols (SED creation, crossmatch operations, etc)
This effort is already on-going within the Gaia DPAC consortium to allow interoperability between catalogues.

++Previous related effort Catalog data model

Currently, only a preliminary UML has been generated with the definition of basic metadata and how to connect to other IVOA existing models. Whenever the conections are shown, a full connection from the DM point of view can be considered.

Changes done:

Changed:
<
<
  • Parallax moved to Source
  • Direct link to Provenance DM (not clear now as it is an ongoing DM)

>
>
  • Magnitudes that come from different transients associated to Source
  • IUAName extracted from class
  • Better multiplicity display (not all the quantities are compulsory)
  • Direct link to Provenance DM (?) (not done yet as not clear now as it is an ongoing DM)
Added:
>
>		SourceDM_31102015.png
 

Parallaxes and distances

Projects prefer to include parallaxes to distances due to the connection implies certain assumptions. A couple of papers distributed on

this issue.

To be discussed (mainly Arnold) how this can be mapped correctly in STC

Source Type

To be defined by Sebastian how this should be implemented

Quality Flag

Proposed for inclusion by Francois-Xavier Pineau. To be defined how to do it (Provenance?). Mark to advise 


<--  
-->

META FILEATTACHMENT attachment="SourceDM.png" attr="" comment="" date="1446185296" name="SourceDM.png" path="SourceDM.png" size="52210" user="JesusSalgado" version="1"
Added:
>
>
META FILEATTACHMENT attachment="SourceDM_31102015.png" attr="" comment="" date="1446248289" name="SourceDM_31102015.png" path="SourceDM_31102015.png" size="62323" user="JesusSalgado" version="1"
 

Revision 42015-10-30 - JesusSalgado

 
META TOPICPARENT name="IvoaDataModel"
Changed:
<
<		 + Source Data Model
>
>

+ Source Data Model

 
Changed:
<
<		 ++Previous related effort
>
>		This page is a collaborative page to discuss the ongoing SourceDM draft.
Deleted:
<
<		Catalog data model
 
Added:
>
>		Objectives:
 
Added:
>
>
  • Create a simple (but useful) SourceDM definition that could help in the publishing of catalogues through VO protocols
  • Support on the definition for catalogues metadata for near-future missions (e.g. Gaia, Euclid,…) and allow the mapping for old ones
  • Support interoperability operations between protocols (SED creation, crossmatch operations, etc)
This effort is already on-going within the Gaia DPAC consortium to allow interoperability between catalogues.
 
Added:
>
>		++Previous related effort Catalog data model
 
Added:
>
>		Currently, only a preliminary UML has been generated with the definition of basic metadata and how to connect to other IVOA existing models. Whenever the conections are shown, a full connection from the DM point of view can be considered.
 
Added:
>
>		Changes done:
 
Added:
>
>
  • Parallax moved to Source
  • Direct link to Provenance DM (not clear now as it is an ongoing DM)
 
Changed:
<
<
Added:
>
>
META FILEATTACHMENT attachment="SourceDM.png" attr="" comment="" date="1446185296" name="SourceDM.png" path="SourceDM.png" size="52210" user="JesusSalgado" version="1"
 

Revision 32012-06-26 - root

 
META TOPICPARENT name="IvoaDataModel"
+ Source Data Model

++Previous related effort Catalog data model


Revision 22009-11-24 - MireilleLouys

 
META TOPICPARENT name="IvoaDataModel"
Added:
>
>		 + Source Data Model
 
Changed:
<
<		Source Data Model
>
>		 ++Previous related effort Catalog data model
Deleted:
<
<
  


<--  
-->

Revision 12009-11-18 - MireilleLouys

 
META TOPICPARENT name="IvoaDataModel"

Source Data Model 


<--  
-->
View topic | History: r7 < r6 < r5 < r4 | More topic actions...
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © 2008-2025 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback