=======Strasbourg Time Series Data Meeting======

===5-6 December 2017, CDS Strasbourg===

(Top level DADI page: [[open:wp4:start|WP4: Data Access, Discovery and Interoperability (DADI)]])
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=====Goal=====
At the end of this workshop we should have something that can be presented at the next IVOA. In terms of:
  - Minimal requirements
  - Concrete serialisation of data based on examples taken from:
    - VizieR examples, small/large tables 
    - GAPS data
    - Gaia data
    - iPTF data (which is the precursor of ZTF   e. , again precursor of LSST)
    - XMM-Newton (for events)

A summary document will be written and sent around to the participants for comments. This might be added to the IVOA wiki and sent around to the TDIG.  
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=====Agenda=====

^ **Tuesday** ^ DAL, models and serialisation  ^
| 09h30 | Coffee  |
| **10:00 - 12:00** | **Meeting**  |
|  Ada | What is time Series? Minimal requirements for Time Series data discovery & access  |
|  Baptiste | EPNCore, what is there and what can be used?  |
| |  Discussion on metadata until agreement  |
| 12:00 - 14:00 | Lunch  |
| **14:00 - 16:00** | **Meeting**  |
|  Jiri | status of his Note on Time Series Data. — practical examples of VOTables  |
|  Mireille/Francois/Laurent | summary of revision / modifications proposed.  VOTable example  |
|  François | examples of Votable  |
| 16h00 | Coffee  |
| **16:30-18:00** | Work on the serialisation of data  |
| | All together or in small groups to make things work  | 
|  Ada | PTF data (ZTF & LSST kind of data we will expect)  |
|  Laurent | XMM-Newton data, very rich type of data (events, fluxes, hardness ratio,...) |
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^ **Wednesday** ^ practical examples, metadata and serialisation  ^
| 09h30 | Coffee  |
| **10:00 - 12:00** | **Meeting**  |
|  Sebastian | Data from VizieR, data of big/small catalogues.  |
|  Marco | Data from GAPS  |
|  Jesus | Data from Gaia (apologies) -- Dave  |
| | Work on the serialisation all together or in small groups to make things work  |
| 12:00 - 14:00 | Lunch  |
| **14:00 - 16:00** | Meeting  |
| | Work on the serialisation all together or in small groups to make things work  |
| 16:00 - 16:30 | coffee  |
| 16:60 - 18:00 | Work on the serialisation all together or in small groups to make things work  |

**Lunch at https://www.la-foret-noire.com/**

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===== Notes and Minimal Requirements =====

[[http://wiki.ivoa.net/internal/IVOA/IvoaVOEvent/Strasbourg-TimeSeriesData-Meeting-Notes.pdf|Summary notes]] for this meeting can be found on the IVOA Time Domain Interest Group wiki page at [[http://wiki.ivoa.net/internal/IVOA/IvoaVOEvent/Strasbourg-TimeSeriesData-Meeting-Notes.pdf|this link]].

A [[http://wiki.ivoa.net/internal/IVOA/IvoaVOEvent/Strasbourg-TimeSeriesData-Meeting-MinimalRequirements.pdf|set of minimal requirements]] for Time Series data discovery and access can be found at  [[http://wiki.ivoa.net/internal/IVOA/IvoaVOEvent/Strasbourg-TimeSeriesData-Meeting-MinimalRequirements.pdf|this link]], again on the Time Domain IG IVOA wiki.

A repository of sample datasets and serializations has been setup on the [[https://volute.g-vo.org/svn/trunk/projects/time-domain/time-series/|volute repository]].

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=====Invited Participants=====
| **name** | **attendance**  |
| Thomas Boch | Wednesday  |
| Francois Bonnarel | full  |
| Baptiste Cecconi | Tuesday  |
| Sebastien Derrière | full  |
| Gilles Landais | Tuesday afternoon and Wednesday morning  |
| Pierre Le Sidaner | Tuesday  |
| Mireille Louys | Tuesday afternoon and Wednesday morning  |
| Laurent Michel | full  |
| Marco Molinaro | full  |
| Dave Morris | full  |
| Jiri Nadvornik | full  |
| Ada Nebot | full  |
| Francois-Xavier Pineau | full  |
| Jesus Salgado | (apologies)  |

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(Top level DADI page: [[open:wp4:start|WP4: Data Access, Discovery and Interoperability (DADI)]])