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Architecture and Security of the SSADC Network

Architecture and Security of the SSADC Network. Milcho Tsvetkov 1 , Svetoslav Christov 2 , Damyan Kalaglarsky 3. 1) Institute of Astronomy, Bulgarian Academy of Sciences 2) National Institute of Meteorology and Hydrology, Bulgarian Academy of Sciences

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Architecture and Security of the SSADC Network

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  1. Architecture and Security of the SSADC Network Milcho Tsvetkov1, Svetoslav Christov2, Damyan Kalaglarsky3 1) Institute of Astronomy, Bulgarian Academy of Sciences 2) National Institute of Meteorology and Hydrology, Bulgarian Academy of Sciences 3) Space Research Institute, Bulgarian Academy of Sciences 5th Bulgarian-Serbian Conference, May 9-12, 2006, Sofia

  2. Architecture and Security of the SSADC Network INTRODUCTION TEAM and Supporting organizations The WFPDB & Related Projects SSADC NETWORK: Ach.& Sec. Plans and Perspectives 5th Bulgarian-Serbian Conference, May 9-12, 2006, Sofia

  3. SSADC TEAM: Katya Tsvetkova1, Konstantin Stavrev1, Damyan Kalaglarsky2, Ana Borisova1, Rumen Bogdanovski3, Svetoslav Christov4, Hristo Lukarski2, Svetlin Fotev2, Dimitar Lukarski5 ,Galin Borisov1, Vasil Popov1, Milcho, Tsvetkov1 ,Ognyan Kounchev2,Renate Budell5 1) Institute of Astronomy, Bulgarian Academy of Sciences 2) Space Research Institute, Bulgarian Academy of Sciences 3) Institute of Mathematics and Informatics, Bulgarian Academy of Sciences 4) Institute of Meteorology and Hydrology, BAS 5) Technical University Sofia 6) Physikalisches Institut, Muenster University, Germany

  4. IVOA overview Towards to the BGVO • VO international initiative • Institutions participants, BGVO status • Funding (30x106 USD in the next 3-5 yrs • What to expect • 2003 in invitation to join the IVOA • 2004 decision of the RSI to start BGVO http://www.ivoa.net

  5. Virtual Observatory • The modern observational facilities produse enormous volume of data (10 Tb/year/telescope and will be doubled each year). • The higher data quality permits their re-utilisation. Multiplication of the scientific incom of large facilities. Creation of the necessary infrastructures. • Inter-operability of databases and archives • Construction of virtual instruments, and … • … much more …

  6. Virtual Observatory ->WFPDB • WFPDB is well defined in the context of the Virtual Observatory • The points WFPDB meet as a VO service are: • WFPDB – plate sample selection on a physical constrains basis (26 plate parameteres, 50% from 2 millions samples) • On-line processing of the information (development of the virtual instrument concept ) • VOTable output (Dec 2002), input/output VOTable operability (April 2003/05): WFP Standarts • WFPDB understends Astronomical Server URL (ASU)

  7. Supporting Organizations • National Science Fund Ministry of Education and Science (Project NSF I-1101/01) • Alexander von Humboldt Stiftung • German Research Foundation (DFG) Projects 436/BUL113/120-01 • Center for Informatics (ZIV) Műnster University • EC - COST Action 283 “Computational and Information Infrastructure in the Astronomical DataGrid” 2002-2004 • IAU Commission’s #5 “Documentation and Astronomical Data” , # 9 (“Instruments”) -WG “Wide-field Sky Surveys”

  8. STRUCTURE1998, 2002 SSADC ESO DFG

  9. SOFIA Sky Archive DataCenter Created with the support of the Alexander von Humboldt Stiftung • Operating with the support of Space Research Institute BAS and MES • Main project: Wide-Field Plate Database http://www.skyarchive.org/SSADC

  10. DMZ norma Firewall switch ara aquila draco sun pds

  11. Wide-Field Plate Database • BGVO’s BACKBONE • Project of the IAU WG Sky Surveys: • Catalog of WFPA: 2x106 plates • Plate logs transformation • Search in WFPDB • Plate digitization http://www.skyarchive.org

  12. Plate Digitization - Different approaches • Plate scanning using: • PDSs, Super Cosmos, USNO Monet scanner, LAMA’s STScI • MAMA, APM etc. • NEW:Flatbed Scanners: • EPSON 1640-80XL, 10000XL, 4990 • UMAX, MicroTec, Etc. • CCD Previews (new)

  13. STAR GAZER-Visualization! SSADCSTAR GAZER-Visualization package, Stargazer is a web based system for star map drawing. Currently it works with GSC-ACT, SAO, YBS, a subset of USNO-A2 (all stars up to 16.3m) and few other catalogs

  14. Bulgarian AvH HF Database

  15. Manev’s Field publications database

  16. MIRORRS: Hyper Leda ADS-soon VizieR selected cats …… HPC MosiX Cluster –’Pleiades’ BG Grid links

  17. HyperCat • Current common project with the Lyon Observatory • (France) evolved to ... HyperLeda • 3x106 objects http://www.skyarchive.org/hyperleda

  18. B VO G IVOA overview Towards to the BGVO • VO international initiative • Institutions participants, BGVO status • Funding (30x106 USD in the next 3-5 yrs • What to expect • 2003 in invitation to join the IVOA • 2004 decision of the RSI to start BGVO http://www.ivoa.net

  19. More BGVO Activities: Hosting the website of the Humboldt Union in Bulgariahttp://www.avh-bulgaria.org Bulgarian Humboldt Fellows database Hosting the website of the Georgi Manevhttp://www.skyarchive.org.org/manev Manev’s Field publication Database

  20. Pleiades Cluster GRID - 1,2

  21. FIN

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