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Data Preservation in High Energy Physics

Data Preservation in High Energy Physics. Towards a Global Effort for Sustainable Long-Term Data Preservation in HEP Jamie.Shiers@cern.ch - www.dphep.org. DPHEP – Introduction. DPHEP has been a study group on Data Preservation and Long Term Analysis in HEP

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Data Preservation in High Energy Physics

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  1. Data Preservation in High Energy Physics Towards a Global Effort for Sustainable Long-Term Data Preservation in HEP Jamie.Shiers@cern.ch - www.dphep.org

  2. DPHEP – Introduction • DPHEP has been a study group on Data Preservation and Long Term Analysis in HEP • Reports to International Committee on Future Accelerators (ICFA), involves all major HEP labs and experiments • Produced a Blueprint in May 2012 which outlines motivation for DP in HEP, current status at different laboratories and makes concrete proposals for next steps • International Organisation(Collaboration) with full-time Project Manager and specific deliverables for initial period of operation (3 years)

  3. DPHEP – Collaboration • As well as collaboration within HEP community, seek active collaboration with other disciplines facing same / similar challenges • We hope to learn from you and share with you… • What can we bring? • Long-term experience in large s/w packages; heterogeneous and changing environments; • CERNLIB, GEANT, ROOT: development & maintenance over decades • Extensive experience in production e-Infrastructures; • Worldwide LHC Computing Grid, OSG, EGI, EGEE & EDG projects • Very large (>>100PB) distributed / replicated data stores; • For LHC, CERN and O(10) Tier1 sites around the globe • Specific technologies that may be of relevance, e.g. CernVM • Track record of sharing technologies pioneered / originated in HEP: Web, grid, others… • Active participation in International Projects with other disciplines, including those directly related to Open Access and data preservation • Data Preservation and Collaboration with other disciplines on common / shared standards expected to feature in European Particle Physics Strategy, to be adopted by CERN Council in Brussels in May 2013

  4. DPHEP – What Next? • Marseille Workshop, 19-21 November • Definition of Concrete Data Preservation Activities across HEP labs – will report on these regularly • Active participation in international and inter-disciplinary data preservation and data management activities (current & new)

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