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---+ Data Access Layer Sessions -- Madrid 2014

---++ Session 3: !TAP-1.x

The purpose of this session is to discuss issues with the current Table Access Protocol (TAP) and related standards and make plans for a compatible 1.x version and/or TAP-2.0

Background: [[TAPImplementationNotes][TAP Implementation page]]

Current Standards: [[http://www.ivoa.net/documents/TAP/][TAP-1.0]] [[http://www.ivoa.net/documents/TAPRegExt/][TAPRegExt-1.0]]

| Topic | Speaker | Time | Slides |
| TAP at INAF-OATs IA2 | Pietro Apollo | 10 | |
| Gaia Archive Requirements: TAP+ | Jesus Salgado | 20 | [[%ATTACHURL%/Gaia_TAP_plus_JSalgado.pdf][pdf]] |
| Some thoughts on TAP and other ramblings | Ian Evans (Arnold) | 10 | |
| | | | |
| TAP Implementation Notes | Markus Demleitner | 20+ | [[%ATTACHURL%/tapimpl.pdf][pdf]] |
| | | | |
| Discussion | | 20 min | |

---+ Session 4: Data Cubes - !SIA-2.0 Review

ImageDM discussion will take place in session 15 (Thursday).

| Topic | Speaker | Time | Slides |
| WD-SIA-2.0 Review | PatrickDowler | 20 | [[%ATTACHURL%/DAL-SIA-review.pdf][pdf]] |
| !ObsCoreDM revisions | Mireille Louys | 20 | [[%ATTACHURL%/Obstap-revision_-Mai2014.pdf][pdf]] |
| []ImageDM | Mark CresitelloDittmar | | [[%ATTACHURL%/CubeDM_status.pdf][pdf]] |
| Discussion | | 40 min | |

Outstanding SIA-2.0 issues: UPLOAD, FORMAT

Background: SiaInterface

Working Drafts: [[http://www.ivoa.net/documents/SIA/][WD-SIA-2.0]]

---++ Session 8: Data Cubes - !AccessData-1.0

The purpose of this session is to discuss issues with the working draft AccessData-1.0 standards. We will focus on the current use cases and protocol features to achieve them.

Background: AccessData

| Topic | Speaker | Time | Slides |
| very brief WD-AccessData review | PatrickDowler | 5 | |
| TAP/SIA/DataLink/AccessData at CADC | PatrickDowler | 10 | |
| SIA and AccessData prototype at NRAO | Doug Tody | 20 | |
| Flexible DataLink-based access data services | Markus Demleitner | 15 | |
| DataLink/SIAv2/AccessData at CDS | Francois Bonnarel | 15 | |
| Implementing a VO archive for datacubes of galaxies | Jose Enrique Ruiz | 15 | |
| | | | |
| Discussion | | | |

As this session is very full, the AccessData discussion will likely get squeezed. We will need to get interested parties together after hours (Tuesday evening at the hotel?) to continue the discussion. I have set aside time in the DataLink session (below) to continue the AccessData discussions.
---++ Session 12: !DataLink-1.0 Review

The purpose of this session is to review the changes to and current state of the DataLink working draft.

Background: DataLink

Working Drafts: [[http://www.ivoa.net/documents/DataLink/][WD-DataLink-1.0]]

| Topic | Speaker | Time | Slides |
| WD-DataLink-1.0 Review | PatrickDowler | 20 min | |
| DataLink Discussion | | 20 min | |
| | | | |
| AccessData Discussion | | 50 min | |

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	CubeDM_status.pdf	r1	manage	688.8 K	2014-05-20 - 09:21	MarkCresitelloDittmar	CubeDM status
pdf	DAL-SIA-review.pdf	r2 r1	manage	75.3 K	2014-05-20 - 14:15	PatrickDowler
pdf	Gaia_TAP_plus_JSalgado.pdf	r1	manage	343.5 K	2014-05-20 - 14:27	JesusSalgado
ods	ObscoreCorrectionsUtypes.ods	r1	manage	24.3 K	2014-05-20 - 13:46	MireilleLouys	suggestion for Utype corrections on last Obscore REC
pdf	Obstap-revision_-Mai2014.pdf	r1	manage	91.4 K	2014-05-20 - 13:57	MireilleLouys
pdf	tapimpl.pdf	r1	manage	184.9 K	2014-05-20 - 14:17	MarkusDemleitner