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

TCG	Chair	Vice-Chair
TCG	Christophe Arviset	Séverin Gaudet
IVOA Chair	Ajit Kembhavi	David Schade
Working Groups	Chair	Vice-Chair
Applications	Mark Taylor	Enrique Solano
Data Access Layer	Patrick Dowler	Mike Fitzpatrick
Data Model	Jesus Salgado	Omar Laurino
Grid&Web Sevices	Andreas Wicenec	Andre Schaaff
Registry	Gretchen Greene	Pierre Lesidaner
Semantics	Sebastien Derriere	Norman Gray
VOEvent	Matthew Graham	John Swinbank
Interest Groups	Chair	Vice-Chair
Data Curation & Preservation	Alberto Accomazzi	n/a
Knowledge Discovery in Databases	Giuseppe Longo	n/a
Theory	Herve Wozniak	Franck Le Petit
IVOA Committees	Chair	Vice-Chair
Standard and Processes	Francoise Genova	n/a
Science Priorities	Mark Allen	n/a
Unactive / Old Working Groups	Chair	Vice-Chair
VOTable (dormant)	n/a	n/a
VO Query Language	Merged with DAL since May 2010

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

Source file (PPT) for Level 0, 1 and 2
Source file (PPT) for each individual standard
Source files for Science use case ObsTAP, SED Builder, Search by ListTarget and TargetType

For WG chairs convenience,

Please find here a Template RFC page that can be used to create new RFC pages for a specific standard.
List of steps for the Standard Promotion Process
See here the Current IVOA Standards Status