1. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server January 2008, VODay, Sofia DALToolKit Ingestor & Server Create simple DAL servers easily Aurélien Stébé ESAVO - European Space Astronomy Centre (ESAC)

2. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server January 2008, VODay, Sofia System Architecture Config Files FITS FilesIngestor DB Server DAL Request VOTable File Sys

3. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALIngestor  Java client applet extracting FITS metadata  Takes as input : FITS Files to create SIAP / SSAP / SLAP /... services Config Files mapping FITS Keyword and DB Columns  Gives as output : RDBMS table filled with extracted FITS Files metadata  Future : Support for more input formats : Images, VOTable, ASCII...

4. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALIngestor - GUI

5. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALServer  Java server application serving FITS metadata  Takes as input : Standard “S*AP” data query string (SIAP, SSAP, SLAP, etc...) Standard “S*AP” metadata query string (FORMAT=METADATA) Config Files & FITS Files & Metadata Table  Gives as output : VOTable v1.1 filled with FITS metadata FIELDS info from Config Files metadata  Future : Create templates for all the other DAL protocols

6. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALServer - config  Mapping configuration params  Input/output configuration params  VOTable configuration params POSRA RA_NOM POS_RA ssa:Char.SpatialAxis... Observed Right Ascension double 1 deg pos.eq.ra [0,360[

7. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALServer - config (examples)  POS and SIZE params POS Search position in the form “RA,Dec” char * SIZE Size of the search region double deg ]0,90]

8. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALServer - config (examples)  Reference and Format params Reference ssa:Access.Reference -URLREF Dataset access URL char * meta.ref.url ”application/fits” AS Format FORMAT ssa:Access.Format MIME type of the dataset char * ALL,COMPLIANT,METADATA,votable,fits,xml,application/fits

9. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALServer - config (examples) TIME Exposure search interval TimeStart TIME-MIN ssa:Char.TimeAxis.Coverage.Bounds.Start Exposure start time... TimeStop TIME-MAX ssa:Char.TimeAxis.Coverage.Bounds.Stop Exposure stop time...

10. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow DALServer - extra  Output format : VOTable v1.1 (more soon...)  Support for Circle / Rectangular Region Search : POS and SIZE  Support for intervals : 18/42 or /42 or 18/  Support for lists : IR, X-Ray, Visible  Support for fixed values :  Automatic Web Form generation : ”application/fits” AS Format

11. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow Conclusions  Fast DAL service deployment : time to fill config file  Not limited to SIAP / SSAP, can serve all “S*AP”  Create service from FITS Files or flat tables  Full VOTable FIELDS params support  Search Region, intervals, lists, fixed values support  2 new XMM SSAP and 1 SLAP services for VOSpec in a few minutes  Questions ?

12. European Space Astronomy Centre (ESAC) Villafranca del Castillo, MADRID (SPAIN) Aurélien Stébé DALToolKit Ingestor & Server September 2006, Moscow Hands on Session Main Steps  Environment set up (Tomcat, MySQL... as necessary)  Copy test FITS files under Tomcat to make them public  DALToolKit Server config - params/columns information  Install DALToolKit Ingestor & Server under Tomcat  Metadata ingestion from FITS files to the database  DALToolKit Server testing using Aladin / VOSpec  http://cds.u-strasbg.fr/twikiDCA/bin/view/EuroVODCA/DALToolKitImages http://cds.u-strasbg.fr/twikiDCA/bin/view/EuroVODCA/DALToolKitImages  http://cds.u-strasbg.fr/twikiDCA/bin/view/EuroVODCA/DALToolKitSpectra http://cds.u-strasbg.fr/twikiDCA/bin/view/EuroVODCA/DALToolKitSpectra  http://esavo.esac.esa.int/EuroVOWorkshopJune2007/ESA.zip http://esavo.esac.esa.int/EuroVOWorkshopJune2007/ESA.zip  http://esavo.esac.esa.int/EuroVOWorkshopJune2007/Software/ http://esavo.esac.esa.int/EuroVOWorkshopJune2007/Software/