State of the TCG São Paulo 2012-10-22
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Transcript of State of the TCG São Paulo 2012-10-22
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State of the TCGSão Paulo
2012-10-22Séverin Gaudet
For the TCG
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TCG
Technical Coordination Group
Assures technical coordination amongst WGs/IGs
Liaison with IVOA Exec
Specific role in Recommendation Process
http://www.ivoa.net/cgi-bin/twiki/bin/view/IVOA/IvoaTCG
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TCGIVOA Architecture IVOA Architecture Note released on
23/Nov/2010 http://www.ivoa.net/Documents/Notes/IVOAArchitecture/20101123/index.html
General description of IVOA Architecture Level 0, 1, and 2 from general to VO specific Present all IVOA standards in one slide (Level 2)
Level 0 and 1 stable since creation Level 2 updated with new IVOA standards Individual standards diagram updated
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TCGIVOA Architecture Level 0
Stable since creation
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TCGIVOA Architecture Level 1
Stable since creation
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TCGIVOA Architecture Level 2
Updated with new standards
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TCG
Standards into RECsince last Interop [Registry] TAPRegExt 1.0
12 Jun 2012
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TCGTapRegExt 1.0
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TCG
Standards to become REC soon VOSpace 2.0
TCG review closed on 26/Sep/2012 PhotDM 1.0
TCG Review closed on 5/Sep/2012; significant comments requiring WG discussion
SimpleDALRegExt 1.0 RFC closed on 27/Jun/2012; awaiting responses
before TCG review can begin VOUnits 1.0
RFC closed on 24/Sep/2012; awaiting responses before TCG review can begin
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TCG
TCG Meeting on 21/Oct/2012 Various cross WG/IG discussions
Utypes STC-S Time series Photometry filter IDs
Potential future standards to address new science cases
IVOA Publication Tools for Data Centres Architecture review Roadmap preparations
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TCGUtypes 1.0 Tiger team formed, drawn from two
sources: Representatives of the affected WGs and
IGs, nominally the chairs or vice-chair and; Representatives of a few major data
providers. Study current usage of Utypes
Used in a meaningful way? Impact of changes on existing standards
Develop a standard
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TCGUtypes 1.0 Team members:
Jesus Salgado: DM chair and ESAC representative Omar Laurino: DM vice-chair and CfA representative Matthew Graham: VOEvent chair Pat Dowler: DAL chair and CADC representative Pierre Fernique: Apps vice-chair Mireille Louys: Semantics vice-chair and CDS
representative Gerard Lemson: Theory representative. Markus Demleitner: GAVO representative
Utypes session: Monday afternoon
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TCG
TCG Meeting on 21/Oct/2012 Presentation from CSP – Committee on
Science Priorities Science cases to be endorsed by Exec
Time Series Radio Astronomy
Preliminary uses cases presented
TCG to look at required standards Session: Monday afternoon
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TCG
TCG Meeting on 21/Oct/2012 Unique identifiers for photometry filters
Having an IVOA controlled vocabulary is not a solution
Filter Profile Service (FPS) is being proposed Session: DAL II
Time Series data model DM and VOEvent to evaluate the SimpleTimeSeries
for adoption in VO Discussed moving VOEvent WG to Time Domain
Interest Group Sessions: VO Science Priorities and DAL II
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TCG
TCG Meeting on 21/Oct/2012 Update of IVOA Architecture
Adding: DALI: Data Access Layer Interface Datalink VOEventRegExt VTP: VOEvent Transport Protocol
Removing: SEAP VOPipe*
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TCG
Christophe Arviset – TCG chair Page 16
Publication tools for Data Centre IVOA Publication Tools
http://www.ivoa.net/cgi-bin/twiki/bin/view/IVOA/PublishingInTheVONew
To be released with the new IVOA site
Welcome inputs from all Interop participants
TCG will review content every 6 months
State of the TCG, 21 May 2012
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TCG
The IVOA in 2012 : Technical Assessment and Roadmap for 2013
Prepared by all WG/IG Chairs/Vice-chairs Endorsed by IVOA Exec
Work to begin: IVOA main technical achievements since last year IVOA technical roadmap by WG / IG for upcoming
year
http://www.ivoa.net/Documents/Notes/IVOATechRoadmap2011
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TCG
Existing IVOA REC standards - 1
More details can be found on the IVOA Document pages at:http://www.ivoa.net/Documents/
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TCG
Existing IVOA REC standards - 2
More details can be found on the IVOA Document pages at:http://www.ivoa.net/Documents/
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TCG
Existing IVOA REC standards - 3
More details can be found on the IVOA Document pages at:http://www.ivoa.net/Documents/
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TCG
Existing IVOA REC standards - 4
More details can be found on the IVOA Document pages at:http://www.ivoa.net/Documents/
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TCGIVOA Standards per year
Planned