head 1.1; access; symbols; locks http:1.1; strict; comment @# @; expand @b@; 1.1 date 2003.09.24.12.54.19; author NicholasWalton; state Exp; branches; next ; desc @none @ 1.1 log @none @ text @%PDF-1.2 %âãÏÓ 1 0 obj << /A << /S /URI /URI (http://www.euro-vo.org/internal/Avo/SwgReports/swg1206.txt) >> /Type /Annot /Subtype /Link /Rect [48 596 399 606] /Border [0 0 0] /H /I >> endobj 2 0 obj << /A << /S /URI /URI (http://www.euro-vo.org/internal/Avo/SwgReports/AVO_Sci_Req.pdf) >> /Type /Annot /Subtype /Link /Rect [48 536 423 546] /Border [0 0 0] /H /I >> endobj 3 0 obj << /A << /S /URI /URI (http://dbs.cordis.lu/fep-cgi/srchidadb?ACTION=D&SESSION=163912003-9-23&DOC=8&TBL=EN_PROJ&RCN=EP_PJA_A:AVO&CALLER=PROJ_IHP_ARI) >> /Type /Annot /Subtype /Link /Rect [48 296 801 306] /Border [0 0 0] /H /I >> endobj 4 0 obj << /A << /S /URI /URI (http://www.ivoa.net) >> /Type /Annot /Subtype /Link /Rect [132 140 249 150] /Border [0 0 0] /H /I >> endobj 5 0 obj << /A << /S /URI /URI (http://www.ivoa.net/forum) >> /Type /Annot /Subtype /Link /Rect [48 704 201 714] /Border [0 0 0] /H /I >> endobj 6 0 obj << /A << /S /URI /URI (http://www.euro-vo.org/twiki/bin/view/Avo/SwgReports) >> /Type /Annot /Subtype /Link /Rect [48 548 363 558] /Border [0 0 0] /H /I >> endobj 7 0 obj << /A << /S /URI /URI (http://www.euro-vo.org/internal/Avo/WorkAreaZero/AVO_SWG_ToR.pdf.) >> /Type /Annot /Subtype /Link /Rect [48 512 441 522] /Border [0 0 0] /H /I >> endobj 8 0 obj << /A << /S /URI /URI (http://vizier.u-strasbg.fr/UCD/) >> /Type /Annot /Subtype /Link /Rect [60 332 249 342] /Border [0 0 0] /H /I >> endobj 9 0 obj << /A << /S /URI /URI (http://www.sanface.com/txt2pdf.html) >> /Type /Annot /Subtype /Link /Rect [126 32 339 42] /Border [0 0 0] /H /I >> endobj 10 0 obj << /CreationDate (D:20030924135009+01'00') /Producer (txt2pdf v6.6 \251 SANFACE Software 2003) /Title (avo-swg-20030120-notes.txt) >> endobj 13 0 obj << /Type /Font /Subtype /Type1 /Name /F1 /Encoding 27 0 R /BaseFont /Courier >> endobj 14 0 obj << /Type /Font /Subtype /Type1 /Name /F2 /Encoding 27 0 R /BaseFont /Courier-Oblique >> endobj 15 0 obj << /Type /Font /Subtype /Type1 /Name /F3 /Encoding 27 0 R /BaseFont /Courier-Bold >> endobj 16 0 obj << /Type /Font /Subtype /Type1 /Name /F4 /Encoding 27 0 R /BaseFont /Courier-BoldOblique >> endobj 17 0 obj << /Type /Font /Subtype /Type1 /Name /F5 /Encoding 27 0 R /BaseFont /Helvetica >> endobj 18 0 obj << /Type /Font /Subtype /Type1 /Name /F6 /Encoding 27 0 R /BaseFont /Helvetica-Oblique >> endobj 19 0 obj << /Type /Font /Subtype /Type1 /Name /F7 /Encoding 27 0 R /BaseFont /Helvetica-Bold >> endobj 20 0 obj << /Type /Font /Subtype /Type1 /Name /F8 /Encoding 27 0 R /BaseFont /Helvetica-BoldOblique >> endobj 21 0 obj << /Type /Font /Subtype /Type1 /Name /F9 /Encoding 27 0 R /BaseFont /Times-Roman >> endobj 22 0 obj << /Type /Font /Subtype /Type1 /Name /F10 /Encoding 27 0 R /BaseFont /Times-Italic >> endobj 23 0 obj << /Type /Font /Subtype /Type1 /Name /F11 /Encoding 27 0 R /BaseFont /Times-Bold >> endobj 24 0 obj << /Type /Font /Subtype /Type1 /Name /F12 /Encoding 27 0 R /BaseFont /Times-BoldItalic >> endobj 25 0 obj << /Type /Font /Subtype /Type1 /Name /F13 /BaseFont /Symbol >> endobj 26 0 obj << /Type /Font /Subtype /Type1 /Name /F14 /BaseFont /ZapfDingbats >> endobj 27 0 obj << /Type /Encoding /Differences [ 0 /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quoteright /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash /zero /one /two /three /four /five /six /seven /eight /nine /colon /semicolon /less /equal /greater /question /at /A /B /C /D /E /F /G /H /I /J /K /L /M /N /O /P /Q /R /S /T /U /V /W /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore /quoteleft /a /b /c /d /e /f /g /h /i /j /k /l /m /n /o /p /q /r /s /t /u /v /w /x /y /z /braceleft /bar /braceright /asciitilde /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /dotlessi /grave /acute /circumflex /tilde /macron /breve /dotaccent /dieresis /.notdef /ring /cedilla /.notdef /hungarumlaut /ogonek /caron /space /exclamdown /cent /sterling /currency /yen /brokenbar /section /dieresis /copyright /ordfeminine /guillemotleft /logicalnot /hyphen /registered /macron /degree /plusminus /twosuperior /threesuperior /acute /mu /paragraph /periodcentered /cedilla /onesuperior /ordmasculine /guillemotright /onequarter /onehalf /threequarters /questiondown /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis /eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis ] >> endobj 28 0 obj << /Font << /F1 13 0 R /F2 14 0 R /F3 15 0 R /F4 16 0 R /F5 17 0 R /F6 18 0 R /F7 19 0 R /F8 20 0 R /F9 21 0 R /F10 22 0 R /F11 23 0 R /F12 24 0 R /F13 25 0 R /F14 26 0 R >> /ProcSet [ /PDF /Text ] /XObject << >> >> endobj 29 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 30 0 R /Rotate 0 >> endobj 30 0 obj << /Length 31 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* (AVO Science Working Group Meeting) Tj T* (=================================) Tj T* () Tj T* (20-21 January 2003: Jodrell Bank Observatory, UK) Tj T* (---------------------------------------------) Tj T* () Tj T* (Draft Minutes: NAW 22 Sep 2003) Tj T* () Tj T* (Present \(for all or part of 20/21 Jan 2003\):) Tj T* () Tj T* (Mark Allen MA AVO-CDS) Tj T* (Salim Ansari SA ) Tj T* (Anthony Banday AB SWG) Tj T* (David Barnes DB Aus-VO) Tj T* (Piero Benvenuti PB AVO-ESA SWG) Tj T* (Thomas Boch TB AVO-CDS) Tj T* (John Brooke JB) Tj T* (Laurent Cambresy LC AVO-CDS) Tj T* (Lars Lindberg Christensen LLC ) Tj T* (Luiz Da Costa LdC SWG) Tj T* (John Keith Davies JD Opticon) Tj T* (Richard de Grijs RG SWG ) Tj T* (David De Young DdY NVO) Tj T* (Phil Diamond PD AstroGrid-JBO) Tj T* (Markus Dolensky MD AVO-ESO) Tj T* (Mike Edmunds ME ) Tj T* (Jim Emerson JE ) Tj T* (Pepi Fabbiano PF NVO-CfA SWG) Tj T* (Simon Garrington SG AstroGrid-JBO) Tj T* (Neil Geddes NG PPARC) Tj T* (Francoise Genova FG AVO-CDS) Tj T* (Gerry Gilmore GG Opticon SWG) Tj T* (Ana Gomez de Castro AC SWG) Tj T* (Tim Goodwin TG AstroGrid) Tj T* (Preben Grosbol PG SWG) Tj T* (Robert Hanisch BH NVO SWG) Tj T* (Neal Jackson NJ ) Tj T* (Florian Kerber FK SWG) Tj T* (Vagelis Kontikas VK) Tj T* (Mary Kontizas MK SWG) Tj T* (Michael Kramer MiK) Tj T* (Andrew Lawrence AL AstroGrid ) Tj T* (Patrick Leahy PL SWG) Tj T* (Bruno Leibundgut BL SWG) Tj T* (Marco Leoni ML AVO-ESO) Tj T* (Tony Linde TL AstroGrid) Tj T* (Jonathan McDowell JM NVO) Tj T* (Yannick Mellier YM AstroGrid-IAP SWG) Tj T* (Alberto Micol AM AVO-ESO) Tj T* (Panayotis Moschopoulos PM EU Research-DG) Tj T* (Tom Muxlow TM) Tj T* (Tom Oosterloo TO ) Tj T* (Patricio Ortiz PO AstroGrid SWG) Tj T* (Benoit Pirenne BP AVO-ESO) Tj T* (Timo Prusti TP SWG) Tj T* (Peter Quinn PQ AVO-ESO) Tj T* (Anita Richards AR) Tj T* (Peter Thomasson PT) Tj T* (Gerard Tissier GT AVO-IAP) Tj T* (Wolfgang Voges WV SWG) Tj T* (Nicolas Walton NW AstroGrid SWG) Tj T* (Andreas Wicenec AW AVO-ESO) Tj T* () Tj T* () Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (1) Tj /F1 10 Tf ET endstream endobj 31 0 obj 3896 endobj 32 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 33 0 R /Rotate 0 >> endobj 33 0 obj << /Length 34 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* (Agenda: 20 Jan 2003) Tj T* () Tj T* ( 13:45 SWG Demo: Lecture Room) Tj T* () Tj T* ( 13:45 Welcome \(Piero Benvenuti\)) Tj T* ( 14:00 Demo) Tj T* ( 14:30 Q&A) Tj T* () Tj T* (14:45 Hands-on demo: Computer room \(Markus, Mark, Nic, Anita\)) Tj T* (15:30 tea/coffee in Science Centre dining room) Tj T* (16:00 Hands-on demo: Computer room \(continued\)) Tj T* (16:30 Feedback and comments for development of Demo) Tj T* () Tj T* () Tj T* (Agenda: 21 Jan 2003) Tj T* () Tj T* (09:15 Welcome and Breakout Group Signup) Tj T* (09.30 Review of Previous Minutes & Outstanding Action Items) Tj T* (10.00 AVO Update - including:) Tj T* () Tj T* ( 10.00 AVO WA0 Quinn) Tj T* ( 10.15 AVO WA1 Benvenuti) Tj T* ( 10.30 AVO WA2 Genova) Tj T* ( 10.45 AVO WA3 Walton) Tj T* () Tj T* (11.00 Coffee) Tj T* () Tj T* (11.30 Update on Science Requirements Capture Process) Tj T* (12.00 Breakout groups:) Tj T* () Tj T* (Focus of these will be to identify science topics in these areas and) Tj T* (note capabilities required to speed the science discovery process.) Tj T* () Tj T* (Aim to set a range of priorities for AVO in these areas.) Tj T* () Tj T* ( A: Cosmology) Tj T* ( B: Galaxy Structure & Formation) Tj T* ( C: Stellar and Planets) Tj T* () Tj T* (13.00 Lunch) Tj T* () Tj T* (13.45 Breakout groups:) Tj T* () Tj T* ( A: Cosmology) Tj T* ( B: Galaxy Structure & Formation) Tj T* ( C: Stellar and Planets) Tj T* () Tj T* (14.15 Reporting Back) Tj T* () Tj T* (15 min presentations from representative of each group.) Tj T* () Tj T* ( 14.15 A: Cosmology) Tj T* ( 14.30 B: Galaxy Structure & Formation) Tj T* ( 14.45 C: Stellar and Planets) Tj T* () Tj T* (15.00 Implications for Future Capabilities) Tj T* () Tj T* (15.30 Meeting Closes) Tj T* () Tj T* (Coffee ) Tj T* () Tj T* (----------------) Tj T* () Tj T* (Minutes: Meeting 21 Jan 2003) Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (2) Tj /F1 10 Tf ET endstream endobj 34 0 obj 1973 endobj 35 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 36 0 R /Rotate 0 /Annots [ 1 0 R 2 0 R 3 0 R 4 0 R ] >> endobj 36 0 obj << /Length 37 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* () Tj T* (1. Welcome and Breakout Group Signup) Tj T* () Tj T* (PB welcomed the SWG to the meeting and outlined the major aims of the) Tj T* (meeting:) Tj T* () Tj T* ( - Update SWG on the AVO current status) Tj T* ( - Demonstrate the AVO 1st Light prototype) Tj T* ( - Allow SWG use of, and feedback on, the AVO prototype ) Tj T* ( - Identify science drivers for future extensions to the AVO) Tj T* () Tj T* () Tj T* (2. Review of Previous Meeting Notes and Action Items. ) Tj T* () Tj T* (The meeting noted from the 12 June 2002 SWG meeting held at ESO,) Tj T* (Munich, were read and agreed. \(see) Tj T* (http://www.euro-vo.org/internal/Avo/SwgReports/swg1206.txt\)) Tj T* () Tj T* (NW noted that the requirements document resulting from the SWG sub) Tj T* (group \(chaired by Walton\) \(determining the functionality required by) Tj T* (the AVO 1st Light demonstrator\) were made available on the web at) Tj T* (http://www.euro-vo.org/internal/Avo/SwgReports/AVO_Sci_Req.pdf) Tj T* () Tj T* () Tj T* (3. The composition of the work groups \(see 6, 7, below\) were decided.) Tj T* () Tj T* (4. AVO Work Area Reports to the SWG) Tj T* () Tj T* (Brief presentations were made to update the SWG on the current) Tj T* (progress with the project, ) Tj T* () Tj T* (4.1 AVO WA0 - Management) Tj T* () Tj T* (4.1.1 Programme) Tj T* () Tj T* (PQ reported that the project had been running for one year, and that) Tj T* (the end date was November 2004. ) Tj T* () Tj T* (4.1.2 Euro-VO) Tj T* () Tj T* (The AVO was funded under the EU FP5 programme \(see) Tj T* (http://dbs.cordis.lu/fep-cgi/srchidadb?ACTION=D&SESSION=163912003-9-23&DOC=8&TBL=EN_PROJ&RCN=EP_PJA_A:AVO&CALLER=PROJ_IHP_ARI\), and was seen primarily) Tj T* (as as pilot study for a future European Wide Euro-VO. ) Tj T* () Tj T* (The Euro-VO would be funded through the EU FP6 programme, the 1st) Tj T* (round of these calls close Apr/May and Oct 2003. Proposals were) Tj T* (currently being formulated. ) Tj T* () Tj T* (The Euro-VO was being constructed to have three major strands: The Data) Tj T* (Centre Alliance, the VO Technology Centre, and the VO Facility Centre.) Tj T* () Tj T* (4.1.3 International Coordination) Tj T* () Tj T* (The AVO is a founder member of the International Virtual Observatory) Tj T* (Alliance \(see http://www.ivoa.net\). All major VO projects from around) Tj T* (the world are participants in this, including representative projects) Tj T* (from the US, UK, Russia, China, Japan, France, Germany, Italy, and so) Tj T* (forth. ) Tj T* () Tj T* (This coordinating forum is primarily focused on agreeing) Tj T* (interoperability standards. Currently it as active working groups in) Tj T* (the following areas:) Tj T* () Tj T* ( Content Description \(UCD\)) Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (3) Tj /F1 10 Tf ET endstream endobj 37 0 obj 2870 endobj 38 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 39 0 R /Rotate 0 /Annots [ 5 0 R 6 0 R 7 0 R 8 0 R ] >> endobj 39 0 obj << /Length 40 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* ( VOTable) Tj T* ( Data Access Layer \(SIA\)) Tj T* ( Data Model) Tj T* ( Registry) Tj T* ( Astronomical Query Language \(AQL\)) Tj T* () Tj T* (Discussion lists have been set up for each \(see) Tj T* (http://www.ivoa.net/forum\). Participation and input from the SWG is) Tj T* (welcome.) Tj T* () Tj T* (The next major meeting of the IVOA will be held at the IAU General) Tj T* (Assembly in Sydney - 23 July 2003. ) Tj T* () Tj T* () Tj T* (4.2 AVO WA1 - Science [ppt]) Tj T* () Tj T* (PB noted that the SWG has 31 members with an additional 20 'members at) Tj T* (large') Tj T* () Tj T* (This was the third meeting - paperwork from these being available from ) Tj T* (http://www.euro-vo.org/twiki/bin/view/Avo/SwgReports) Tj T* () Tj T* (The SWG terms of reference had been agreed and are located at) Tj T* (http://www.euro-vo.org/internal/Avo/WorkAreaZero/AVO_SWG_ToR.pdf. PB) Tj T* (noted the important role that the SWG was having in defining the) Tj T* (science mission of the the AVO, from which the technical capabilities) Tj T* (are being derived. ) Tj T* () Tj T* (TP noted that the SWG welcomed the opportunity to explore the) Tj T* (functionality present in the AVO 1st Light Demonstrator product.) Tj T* () Tj T* () Tj T* (4.3 AVO WA2 - Interoperability [ppt]) Tj T* () Tj T* (FG reported that significant work was under way in a number of) Tj T* ('interoperability' areas. Current 'hot topics' included:) Tj T* () Tj T* (- UCD's: should there be one/ a few / many? See) Tj T* ( http://vizier.u-strasbg.fr/UCD/ for background on this. ) Tj T* (- Data Models, Web Services \('Sesame', a name resolver\)) Tj T* () Tj T* () Tj T* (4.4 AVO WA3 - Technology [ppt]) Tj T* () Tj T* (AL noted that the AstroGrid was leading the technological aspects of) Tj T* (the AVO. Relevant components are listed on both the AVO and AstroGrid) Tj T* (wiki sites. ) Tj T* () Tj T* () Tj T* (5. Update on Science Requirements Capture Process) Tj T* () Tj T* (NW reported on development of the AVO science requirements. Activity) Tj T* (was concentrated in a number of areas:) Tj T* () Tj T* ( - input from the AVO SWG) Tj T* ( - activities in AstroGrid and its science requirements) Tj T* ( - activities at both the CDS and Jodrell Bank. ) Tj T* () Tj T* (This meeting would begin the progress of setting priorities on the) Tj T* (next steps in the development of AVO technical capabilities. ) Tj T* () Tj T* () Tj T* (6. Breakout groups:) Tj T* () Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (4) Tj /F1 10 Tf ET endstream endobj 40 0 obj 2672 endobj 41 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 42 0 R /Rotate 0 >> endobj 42 0 obj << /Length 43 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* (NW informed the SWG that the focus of these working groups would be be) Tj T* (to identify science topics in these areas and note capabilities) Tj T* (required to speed the science discovery process.) Tj T* () Tj T* (The aim was to set a range of priorities for AVO in these broad areas,) Tj T* (with each group lead by a group convenor. ) Tj T* () Tj T* ( - Cosmology :convenor: Dave De Young ) Tj T* ( - Galaxy Structure & Formation :convenor: Pepi Fabbiano) Tj T* ( - Stellar and Planets :convenor: Timo Prusti) Tj T* () Tj T* (These groups met in breakout sessions before and after lunch. ) Tj T* () Tj T* () Tj T* (7. Reporting Back) Tj T* () Tj T* (Short presentations were given to the plenary session of the SWG by) Tj T* (the convenor of each of the working groups. ) Tj T* () Tj T* (This group included, amongst others: Nic Walton, Yannick Mellier, Tony) Tj T* (Banday, Bruno Leibendgut, Francoise Genova, Luiz Da Costa, Wolfgang) Tj T* (Voges, Dave De Young \(convenor\).) Tj T* () Tj T* (7.1 Cosmology) Tj T* () Tj T* (DY reported that the group had split the cosmology area into a number) Tj T* (of prime driver areas. ) Tj T* () Tj T* (7.1.1 CMB) Tj T* () Tj T* (Need:) Tj T* ( - Full Sky Data) Tj T* ( - Large scale correlations) Tj T* ( - Covariance Matrices) Tj T* ( - Global data sets) Tj T* ( - Numerical simulations) Tj T* () Tj T* (Issues: ) Tj T* ( - Characterisation of pixels ) Tj T* ( - Use VO for component analysis) Tj T* ( e.g., pt source removal; object variability ) Tj T* ( - Combine multiple datasets: Planck, MAP, CMB, ROSAT all sky) Tj T* () Tj T* (7.1.2 Cosmic Shear) Tj T* () Tj T* (Need:) Tj T* ( - 5000 sq deg; I = 24.5 - 22.5) Tj T* ( - Photo z's \(UVRIJK\)) Tj T* ( - 0.2"-0.25" pixels) Tj T* ( - PSF < 1") Tj T* ( - Followup on specific objects) Tj T* () Tj T* (Issues/VO role:) Tj T* ( - Exposure time calculators) Tj T* ( - Mosaic/stack faint surveys) Tj T* ( - Optical plus NIR data) Tj T* ( - Query: recover raw data or do reprocessing via algorithm upload?) Tj T* ( - Catalogue generation) Tj T* ( - Return a VOTable) Tj T* ( - Enable Astrovirtel) Tj T* () Tj T* (7.1.3 Large Scale Structure) Tj T* () Tj T* (Need:) Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (5) Tj /F1 10 Tf ET endstream endobj 43 0 obj 2461 endobj 44 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 45 0 R /Rotate 0 >> endobj 45 0 obj << /Length 46 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* ( - X-ray/optical/radio cross correlations) Tj T* ( - Cross correlations with numerical simulations) Tj T* ( - Use theory as simulated data) Tj T* () Tj T* (VO Role:) Tj T* ( - Tools to find outliers, etc.) Tj T* ( - Theory metadata) Tj T* ( - Tools to extract data from theory cubes and do ) Tj T* ( instrumental convolutions) Tj T* () Tj T* (7.1.4 Strong Lensing) Tj T* () Tj T* (Frequency of strong lensing will give insights into:) Tj T* ( - Mass profile of DM halos) Tj T* ( - Galaxy evolution) Tj T* ( - Dark \(non-baryonic\) clustering) Tj T* () Tj T* (Need:) Tj T* ( - Morphology search tools) Tj T* ( - Transient search - time critical) Tj T* ( - Time domain datasets) Tj T* () Tj T* (VO Issues:) Tj T* ( - Lensing search results create the database for transient searches) Tj T* ( - Time critical response) Tj T* () Tj T* (7.1.5 Chemical Evolution: Z\(z\)) Tj T* () Tj T* (Need:) Tj T* ( - Keck, VLT archives) Tj T* ( - Automatic redshift determinations) Tj T* ( - ALMA data for dust, CO searches vs z) Tj T* ( - UV photon tracking - reionization epoch) Tj T* () Tj T* (VO tools;) Tj T* ( - Redshift finding machine) Tj T* ( - issues; aperture corrections, area on sky, spectral libraries) Tj T* () Tj T* (This case was the major initiative based on spectral data) Tj T* () Tj T* (7.1.6 Universe at z=3 \(other than emission lines\)) Tj T* () Tj T* (Need:) Tj T* ( - NGST data) Tj T* ( - Cross correlations with ALMA, NIR, UV data) Tj T* ( - Cross match with all other archives) Tj T* () Tj T* (VO tools:) Tj T* ( - Appropriate filters) Tj T* ( - Option to re-reduce data) Tj T* () Tj T* (7.1.7. Evolution of the fundamental plane with z) Tj T* () Tj T* (Need:) Tj T* ( - Automated rotation curve measuring machine) Tj T* ( - ALMA data) Tj T* ( - SKA data) Tj T* ( - Optical and IR data) Tj T* ( - About 1 million objects with spatial and velocity resolution) Tj T* () Tj T* (Data are now sparse and will be for 10 years; this is a good test) Tj T* (project with current smaller datasets) Tj T* () Tj T* () Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (6) Tj /F1 10 Tf ET endstream endobj 46 0 obj 2329 endobj 47 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 48 0 R /Rotate 0 >> endobj 48 0 obj << /Length 49 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* (7.2 Galaxy Structure & Formation) Tj T* () Tj T* (PF reported on this groups activities. ) Tj T* () Tj T* (The group consisted of: John Brooke, Gerry Gilmore, Mark Allen, Mary) Tj T* (Kontizas, Patrick Leahy, Pepi Fabbiano \(convenor\), Peter Tomasson, Preben) Tj T* (Grosbol, Richard de Grijs, Salim Ansari, Tom Oosterloo, Vagelis) Tj T* (Kontikas.) Tj T* () Tj T* (Three major themes emerged from the discussion.) Tj T* () Tj T* (7.2.1 Analysis of very large data sets) Tj T* () Tj T* (Analysis of very large data sets applies both to survey data) Tj T* (\(e.g. SLOAN\) and detailed analysis of high resolution observations of) Tj T* (nearby objects. ) Tj T* () Tj T* (Scientific objectives include: ) Tj T* ( - near field cosmology/galaxy structure/mapping/colors) Tj T* ( - Population studies for nearby objects ) Tj T* ( - Large area correlation studies) Tj T* ( - Colour-spatial cross-correlations.) Tj T* () Tj T* (The group identified the need for statistical analysis and) Tj T* (cross-correlation tools. In particular, the following points were) Tj T* (made:) Tj T* () Tj T* ( - Access to sample characteristics and biases to aid in) Tj T* ( selection of unbiased/complete multi-wavelength samples.) Tj T* ( - Use of limits in all quantities when detection is lacking) Tj T* ( - The ability of getting feedback from the data point to the) Tj T* ( data cube. E.g. selects a subset of points via appropriate) Tj T* ( filter in a colour-magnitude diagram, and display /use images) Tj T* ( \(postage stamps; adaptive zooming with remote data sets\)) Tj T* ( - Ability of define metrics for axes being displayed in an) Tj T* ( IDL-like language.) Tj T* ( - Fuzzy cross-correlation for extended/complex objects) Tj T* ( - Time axis) Tj T* () Tj T* (7.2.2 Multiwavelength analysis of `pointed' data) Tj T* () Tj T* (Multiwavelength analysis of given galaxies requires: ) Tj T* () Tj T* ( - Metadata and data model ) Tj T* ( ) Tj T* ( - to handle image data , spectra \(e.g. fiber datacubes\),) Tj T* ( PSF/possibly varying, WCS, non-linearities. ) Tj T* ( Sky coverage, mosaic-ing.) Tj T* () Tj T* ( - Apertures need to be documented in spectra.) Tj T* () Tj T* ( - Ability to extract point sources and their properties) Tj T* ( \(e.g. SED, spectra\), but also extracting properties) Tj T* ( \(e.g. SED\) of extended regions selected by user.) Tj T* () Tj T* ( - User must be able to select SED model to flux data.) Tj T* () Tj T* () Tj T* (7.2.3 Theory data/ model comparison) Tj T* () Tj T* (Observing the Virtual Sky. Both for large set analysis and single) Tj T* (galaxy studies there is need to have access to models, either from a) Tj T* (reference library or user provided.) Tj T* () Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (7) Tj /F1 10 Tf ET endstream endobj 49 0 obj 2999 endobj 50 0 obj << /Type /Page /Parent 12 0 R /Resources 28 0 R /Contents 51 0 R /Rotate 0 /Annots [ 9 0 R ] >> endobj 51 0 obj << /Length 52 0 R >> stream BT /F1 10 Tf 1 0 0 1 50 802 Tm 12 TL T* ( - Capability for user to input own models ) Tj T* ( ) Tj T* ( - Models should be considered as a Virtual Sky, i.e. represent) Tj T* ( the 'truth' or the theoretician view of the truth.) Tj T* () Tj T* (The VO must give users the ability to observe these models, by) Tj T* (convolving them with the appropriate telescope and instrument) Tj T* (responses so that they can be directly compared with different data) Tj T* (sets.) Tj T* () Tj T* (Finally, use of VO for definition of new instruments. For example, one) Tj T* (can derive SEDs of a class of important objects and from this define) Tj T* (the optimal photometric bands.) Tj T* () Tj T* () Tj T* (7.3 Stellar and Planets) Tj T* () Tj T* (TP reported on the stars and planets groups' activities. ) Tj T* () Tj T* (This group included: Timo Prusti \(convenor\), Patricio Ortiz, Florian) Tj T* (Kerber, Ana Gomez de Castro) Tj T* () Tj T* () Tj T* (The group noted that a stellar area project is required as a driver) Tj T* (for future developments of the AVO demonstrator. In particular one) Tj T* (exploiting spectroscopic observations of for instance the Orion nebular) Tj T* (cloud.) Tj T* () Tj T* (Key demands from the stellar area included:) Tj T* () Tj T* ( - Comparison tool for different kind of data from different) Tj T* ( sources ) Tj T* ( - Cross-correlation tool ) Tj T* ( - Few sources \(demo\) ) Tj T* ( - Large samples statistically ) Tj T* ( - Connection/collaboration with theoretical data \(atomic/molecular lines\) ) Tj T* ( - Connection to standards/templates and reference objects) Tj T* ( - Handling of stacks of images of a single sky position \(including) Tj T* (different instruments\) ) Tj T* ( - Variability, proper motion, faint standards) Tj T* ( - Stellar spectral classification ) Tj T* () Tj T* () Tj T* (8. Implications for Future Capabilities) Tj T* () Tj T* (In the plenary session a number of areas for future capability were) Tj T* (highlighted as of importance:) Tj T* () Tj T* ( - access to photometric tools \(e.g. redshift) Tj T* ( determinations\) ) Tj T* ( - access to spectral data sets ability for) Tj T* ( - user upload of data/models ) Tj T* ( - integration of model data \(e.g. evolutionary tracks\) ) Tj T* ( - access to theoretical data \(e.g. atomic line data\) ) Tj T* ( - access to statistical techniques) Tj T* ( \(e.g. fuzzy cross-correlations\)) Tj T* () Tj T* () Tj T* () Tj T* (Meeting Closed at 17.00) Tj T* () Tj T* () Tj T* (Generated by unregistered txt2pdf v.6.6 © SANFACE Software 2003) Tj T* (Available at http://www.sanface.com/txt2pdf.html ) Tj /F2 10 Tf 1 0 0 1 297.5 20 Tm (8) Tj /F1 10 Tf ET endstream endobj 52 0 obj 2822 endobj 11 0 obj << /Type /Catalog /Pages 12 0 R >> endobj 12 0 obj << /Type /Pages /Count 8 /MediaBox [ 0 0 595 842 ] /Kids [ 29 0 R 32 0 R 35 0 R 38 0 R 41 0 R 44 0 R 47 0 R 50 0 R ] >> endobj xref 0 53 0000000000 65535 f 0000000015 00000 n 0000000192 00000 n 0000000373 00000 n 0000000617 00000 n 0000000756 00000 n 0000000900 00000 n 0000001071 00000 n 0000001255 00000 n 0000001405 00000 n 0000001558 00000 n 0000028909 00000 n 0000028960 00000 n 0000001708 00000 n 0000001804 00000 n 0000001908 00000 n 0000002009 00000 n 0000002117 00000 n 0000002215 00000 n 0000002321 00000 n 0000002424 00000 n 0000002534 00000 n 0000002634 00000 n 0000002736 00000 n 0000002836 00000 n 0000002942 00000 n 0000003021 00000 n 0000003106 00000 n 0000005208 00000 n 0000005445 00000 n 0000005539 00000 n 0000009489 00000 n 0000009510 00000 n 0000009604 00000 n 0000011631 00000 n 0000011652 00000 n 0000011782 00000 n 0000014706 00000 n 0000014727 00000 n 0000014857 00000 n 0000017583 00000 n 0000017604 00000 n 0000017698 00000 n 0000020213 00000 n 0000020234 00000 n 0000020328 00000 n 0000022711 00000 n 0000022732 00000 n 0000022826 00000 n 0000025879 00000 n 0000025900 00000 n 0000026012 00000 n 0000028888 00000 n trailer << /Size 53 /Root 11 0 R /Info 10 0 R >> startxref 29096 %%EOF @