InterOpOct2022DM < IVOA

---+ DM Sessions Schedule - IVOA Oct 2022 Interoperability Meeting
---+ 

*[[[InterOpOct2022][back to main programme page]]]*

---+++ *Welcome to the Fall Interop*

| *Schedule Summary* |||||||
| *Session* | *DateTime UTC* | *UTC-07:00* | *UTC-04:00* | *UTC+02:00* | *UTC+08:00* | *UTC+10:00* |
| ^ | ^ | _Victoria BC/Pasadena_ | _Washington DC_ | _Strasbourg_ | _Perth/Beijing_ | _Canberra_ |
| DM 1 #4 | [[https://www.timeanddate.com/worldclock/fixedtime.html?msg=DM1&iso=20221018T1500&p1=1440&ah=1][Oct 18 15:00]] | Oct 18 08:00 | Oct 18 11:00 | Oct 18 17:00 | Oct 18 23:00 | Oct 18 01:00 |
| DM 2 #15 | [[https://www.timeanddate.com/worldclock/fixedtime.html?msg=DM2&iso=20221020T0500&p1=1440&ah=1][Oct 20 15:00]] | Oct 20 08:00 | Oct 20 &1:00 | Oct 20 17:00 | Oct 20 23:00 | Oct 20 01:00 |
---++++ Notes and session video recording are linked below each session schedule table.
---++ DM 1: Data Models (session #4)

*Time: [[https://www.timeanddate.com/worldclock/fixedtime.html?msg=DM1&iso=20221018T1500&p1=1440&ah=1][Oct 18 15:00]]*

| *Speaker* | *Title* | *Time* | *Material* | *Abstract* |
| Mathieu Servillat | One-Step Provenance | 10 + 3 | | We propose a simplified structure to describe the provenance of an entity as a succession of steps, in the particular case of digital dataset generation. The one-step provenance data model defines a list of attributes that describe the generation of an entity, based on the IVOA Provenance Data Model. In particular, we introduce the concepts of Sotware and Computing Environment in the provenance graph. The use cases and requirement of the one-step provenance are illustrated by the implementation of an analysis job executed on a computing cluster. |
| Mark Cresitello Dittmar | Onward to a NDCube model | 10 + 3 | [[%ATTACHURL%/towards_cube.pdf][pdf]] | With the Measurements and Coordinates models at recommendation status, we now look forward to making use of them within the NDCube data model. This talk will recap the primary use cases for the model suite and the steps needed to complete this project. |
| Francois Bonnarel | Modeling Instrument Field of View : DM proposal | 10 + 3 | | Aladin used to provide an instrument field of view format useful for observation preparation. In order to allow more interoperability we propose to base an evolution of this format on a new vo-dml consistent datamodel and its MIVOT serialisation |
| Paul Harrison | VODML tooling | 10 + 3 | [[%ATTACHURL%/VO-DML_TOOLS_Update2_PAH.pdf][pdf]] | Latest updates to the tooling will be presented with particular emphasis on serialization supported by the generated code. |

Moderator: [[IVOA.LaurentMichel][Laurent]] , Notetaker: [[IVOA.JesusSalgado][Jesus]]

*notes: [[%ATTACHURL%/IVOA_Apr22_DM-365days.txt][etherpad notes]]* *([[https://yopad.eu/p/IVOA_Oct18_DM-365days][link to live notes]], should expire around end of April 2023)*

---++ DM 2 : VOTable Annotation(session #15)

*Time:* *[[https://www.timeanddate.com/worldclock/fixedtime.html?msg=DM2&iso=20221020T0500&p1=1440&ah=1][Oct 20 15:00]]*

*Topic*: VoTable annotation [[https://wiki.ivoa.net/twiki/bin/view/IVOA/DataAnnotation][RFC]]

| *Speaker* | *Title* | *Time* | *Material* | *Abstract* |
| Laurent Michel | Annotation Syntax, What is for | 10+ 3 | | Overview on a seamless use of model annotations in VOTables : adding something, replacing nothing |
| Tom Donaldson | The road to implement MIVOT in !AstroPy/PyVO | 10 + 3 | | I'll give a brief overview of the mechanics of making code changes in !Astropy/PyVO, and highlight what sections of the code might be most relevant for MIVOT work. |
| Gilles Landais | Data Model in TAP schema | 10 + 3 | | <p>We propose to extend the tap schema , today focused on columns and tables relations, with advanced metadata.<br /> The extended schema proposed flat views that can be mapped to Data Models (PhotDM and DatasetDM) using UTYPES.<br /> This tap schema extension (implemented in VizieR) is queriable and make a basis that could be exploited to automatize MIVOT output.</p> |
| Mireille Louys | Using MIVOT annotation in !PhotDMv1.1 serialisation | 10 + 3 | | Photometry Filters examples annotated with MIVOT |

Moderator: [[IVOA.MarkCresitelloDittmar][Mark CD]], Notetaker: [[IVOA.JesusSalgado][Jesus]]

*notes: [[%ATTACHURL%/IVOA_Apr22_DM-365days.txt][etherpad notes]]* *([[https://yopad.eu/p/IVOA_Oct18_DM-365days][link to live notes]], should expire around end of April 2023)*
---++ *Abstracts*

*Onward to NDCube model (Mark Cresitello-Dittmar)*

With the Measurements and Coordinates models at recommendation status, we now look forward to making use of them within the NDCube data model. This talk will recap the primary use cases for the model suite and the steps needed to complete this project.

<strong><br /></strong>

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Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	InstrumentFoV-DMMIVOT.pdf	r1	manage	4044.7 K	2022-10-18 - 14:43	FrancoisBonnarel	Instrument Filed of view datamodel and serialization. + implemntation
pdf	VO-DML_TOOLS_Update2_PAH.pdf	r1	manage	2618.1 K	2022-10-18 - 13:15	PaulHarrison	VO-DML Tooling update
pdf	towards_cube.pdf	r1	manage	6794.7 K	2022-10-18 - 14:43	MarkCresitelloDittmar	NDCube model project recap and status

This topic: IVOA > WebHome > IvoaTCG > ProgramPrepVirtualOct2022 > InterOpOct2022 > InterOpOct2022DM
Topic revision: r16 - 2022-10-18 - MarkCresitelloDittmar