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Recap of Morning Presentations

Recap of Morning Presentations. ESG-CET Organization. Publications. 2009 Publications: SciDAC Review Journal: The Planet at Their Fingertips: Climate Modeling Data Heats Up BAMS Report: The Earth System Grid: Enabling Access to Multi-Model Climate Simulation Data 2008 Publications:

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Recap of Morning Presentations

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  1. Recap of Morning Presentations

  2. ESG-CET Organization

  3. Publications 2009 Publications: • SciDAC Review Journal: The Planet at Their Fingertips: Climate Modeling Data Heats Up • BAMS Report: The Earth System Grid: Enabling Access to Multi-Model Climate Simulation Data 2008 Publications: • SciDAC Conference Proceedings: Data Management and Analysis for the Earth System Grid • Collaborative Technologies and Systems: Web Enabled Collaborative Climate Visualization in the Earth System Grid 2007 Publications: • Cyberinfrastructure Technology Watch: The Earth System Grid Center for Enabling Technologies: Enabling Community Access to Petascale Climate Datasets • SciDAC Conference Proceedings: Building a global federation system for climate change research: the Earth System Grid Center for Enabling Technologies (ESG-CET) Workshop Reports: • ASCR Network Requirements Workshop • Extreme Scale Computing Workshop • ASCAC-BERAC Report on Computational and Informational Technology Rate Limiters to the Advancement of Climate Change Science • BER Science Network Requirements

  4. ESG-CET Testbed

  5. Testbed and Targeted Functionality • Gateway-Data Node interaction • Data download via TDS • Basic data visualization via LAS • Data download from NCAR deep storage • no file streaming yet • possibly data download from NERSC too • Data subsetting (if time allows it) • Data publication via Data Node application • includes metadata transfer to gateway • includes dynamic configuration of LAS and TDS • Data Node metrics collection and transfer to gateway • Gateway • User registration and group membership • Data browsing • Data search • Limited gateway customization • Basic gateway metrics • Authorization

  6. Testbed and Targeted Functionality • Federation • Web SSO via OpenID, including user attributes exchange • Manual transfer of RDF metadata between gateways • Client Access • Generation of user certificates via MyProxy • Transmission of user certificate to data server as part of data request • GridFTP server

  7. Support Large User Base • Future • Data holdings 10s PB • User community: • WGI scientific research • WGII impacts, adaptation and vulnerability • WGIII mitigation of climate change • Registered users: • hundreds of thousands • Data Downloads: • data reduction • Data Movement: • PBs • Current • Data holdings 235+ TB • User community: • WGI scientific community: • Registered users: • 16,000 • Data Downloads: • 700+ TB • Data Movement: • TBs

  8. ESG-CET Contact Information and URLs • ESG-CET Executive Committee E-mail: • Dean N. Williams, Ian Foster, Don Middleton, David Bernholdt • esg-xc@earthsystemgrid.org • ESG-CET URL: • http://esg-pcmdi.llnl.gov/ • ESG-CET Portals: • NCAR: http://www.earthsystemgrid.org • LLNL: https://esg.llnl.gov:8443/index.jsp • ORNL: https://esg2.ornl.gov:8443/ • ESG-CET Review Panel’s Folder: • http://esg-pcmdi.llnl.gov/review-folder

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