IVOA Technical Coordination Group

This Committee is formed by the Chairs of the Working and Interest Groups as well as the TCG and IVOA chairs and vice-chairs.

TCG Charter

The Charter is detailed here


  Chair Vice-Chair
TCG Matthew Graham Patrick Dowler
Working Groups
Applications Pierre Fernique Tom Donaldson
Data Access Layer François Bonnarel Marco Molinaro
Data Model Mark Cresitello-Dittmar Laurent Michel
Grid and Web Sevices Brian Major Giuliano Taffoni
Registry Markus Demleitner Theresa Dower
Semantics Mireille Louys Alberto Accomazzi
Interest Groups
Data Curation & Preservation Françoise Genova  
Education Chenzhou Cui Hendrik Heinl
Knowledge Discovery in Databases Kai Lars Polsterer  
Operations Tom McGlynn Mark Taylor
Solar System Baptiste Cecconi  
Theory Carlos Rodrigo  
Time Domain Ada Nebot Dave Morris
IVOA Committees
Exec Pepi Fabbiano Mark Allen
Standard and Processes Christope Arviset  
Science Priorities Bruno Merin  
Inactive Working Groups
VOTable Assigned to Apps WG
VO Query Language Merged with DAL in May 2010
VOEvent Transformed into Time Domain IG in Oct 2012

IVOA Architecture

The current version of the IVOA Architecture Note (23 Nov 2010) can be found here

On-going Recommendations

Standard R
FC period TCG Review Exec Review
VOSI 1.1 2016-04-15 - 2016-05-27
SimDAL 1.0 2016-07-08 - 2016-08-22  
SODA 1.0 2016-10-12 - 2016-11-24  

2016-10-12 - 2016-11-23

hold for updates

DocStd 2.0 2016-09-25 - 2016-11-05  
HiPS 1.0 2016-12-15 - 2017-01-26  
VOSpace 2.1 2017-04-05 - 2017-05-18  
Registry Interfaces 1.1 2017-02-07 - 2017-03-07  
Discovering Data Collections 1.1 PEN 2017-03-01 - 2017-04-12  
VOResource 1.1 2017-06-01 - 2017-07-15  

For WG chairs convenience,

IVOA Technical Assessment and Roadmap Documents

Standards Process Review

Meetings / Teleconf / Discussions

Past Recommendations

Topic attachments
I Attachment Action Size Date Who Comment
Texttxt TCG-2016-02-08.txt manage 3.0 K 2016-02-24 - 17:52 PatrickDowler Draft minutes from TCG Telecon 2016-02-08
PDFpdf VOArchitecture-IVOAStandards_20160506.pdf manage 3843.5 K 2016-09-20 - 07:02 MatthewGraham  
Unknown file formatpptx VOArchitecture-IVOAStandards_20160506.pptx manage 439.9 K 2016-09-20 - 07:04 MatthewGraham  
Topic revision: r278 - 2017-06-01 - MarkusDemleitner
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