is-enes [ees-enes] i nfra s tructure for the e uropean n etwork for e arth s ystem modelling
DESCRIPTION
IS-ENES [ees-enes] I nfra S tructure for the E uropean N etwork for E arth S ystem Modelling. IS-ENES will develop a virtual Earth System Modelling Resource Centre (vERC). Martin Juckes, BADC. IS- ENES:key facts. - PowerPoint PPT PresentationTRANSCRIPT
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IS-ENES [ees-enes]InfraStructure for the European Network for Earth System
Modelling
IS-ENES will develop a virtual Earth System Modelling Resource Centre (vERC)
Martin Juckes, BADC
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• Funded by EU Framework Programme 7 to develop infrastructure for Earth System Modelling, 7.6M€, 4 years.
• 20 partners, led by IPSL.• Objectives include:
education, enhancing model efficiency, model evaluation tools, data management and services for data users.
IS-ENES:key facts
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IS-ENES: data management
• Core funding objective: enhance European capability to deal with large and diverse datasets from Earth System Modelling projects, using distributed data archives.
• Software to support EU contribution to CMIP5/AR5 archive
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Key partners in data management activities
PCMDI Program for Climate Model Diagnosis and Intercomparison
USA
IPSL Institute Pierre Simon Laplace
France
BADC British Atmospheric Data Centre
UK
MPI Max-Planck Institute Germany
CMCC Euro-Mediterranean Centre for Climate Change
Italy
BSC Barcelona Supercomputer Centre
Spain
LIU National Computer Centre Sweden
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Challenges• Flexibility: an archive distributed between
partners with different funding sources and development priorities.
• Accessibility: diverse and growing user group
o Getting CMIP5/AR5 archive runningo Enhancing user serviceso Preparing for future archives
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Background
• CMIP3 [PCMDI], ESG [USA]
• METAFOR: develop common information model [EU]
• NERC Data Grid: discovery service [BADC]
• C3CGrid [DKRZ]
• IPCC Data Distribution Centre [BADC/DKRZ]
• UK Climate Impacts Programme Data Delivery Package [BADC + UK partners]
• GRelC [BSC]
• Grid superscalar [CMCC]
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Visualisationwww.ipcc-data.org/maps
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Visualisationwww.ipcc-data.org/maps
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A few aims
• A comprehensive data policy • Optimise resource usage in execution of user
services • Enhance the efficiency of metadata transfer
between nodes • OGC, wget and OPeNDAP • Visualisation • Regional model support (OPeNDAP + OASIS)• Slice, regrid, differences and aggregates• Checksums• Post download support {e.g. fileStatusAtProvider:
<url> }
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How might a distributed archive
work?Core archive
Data providers
Data transformations
Users
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• http://ar5.badc.ac.uk/status/<filename>
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UKCIP08 Data Delivery Package
X
pdf-maxtemp-bristol
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Barcelona Supercomputer Centre
• Founded in 2004 as Spain’s national computer centre
• Run the 95Teraflop MareNostrum supercomputer
• Will provide software for data analysis across a distributed archive
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National Computer Centre, Sweden
(Linköping University)• 59Tflop• www.nsc.liu.se
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Euro-Mediterranean Centre for Climate Change
(CMCC)• www.cmcc.it• provides models, simulations, middleware,
application software and high quality personnel training both in the specific field of climate dynamics and computer technolog
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Core archive
Core archive• High value data• High service reliability• Provide