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European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
DEGREEDEGREE
Partner:Partner:
Institute Informatics, SAS (IISAS, coordinator)Institute Informatics, SAS (IISAS, coordinator)
CNRS (F), CGG (F), KNMI (NL), Dutch SPACE (NL),ESA (IT)CNRS (F), CGG (F), KNMI (NL), Dutch SPACE (NL),ESA (IT)
FHG/SCAI (DE), GSRAS (RUS), University de Neuchatel (CH)FHG/SCAI (DE), GSRAS (RUS), University de Neuchatel (CH)
European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
The Earth Science worldThe Earth Science world
Atmosphere
Ocean
Biosphere
Cryosphere
Noisy observations
Optimal Trajectory
First guess
time
Field
Coupled and inter-disciplinary processes
Complex web of sensor
Complex data analysis
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European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
ObjectivesObjectives
• Disseminate, promote uptake of Grid in wider Disseminate, promote uptake of Grid in wider ES community and integrate newcomersES community and integrate newcomers
• Reduce the gap between ES Users and Grid Reduce the gap between ES Users and Grid TechnologyTechnology
• Explain and convince ES users of Grid Explain and convince ES users of Grid benefits and capability to tackle new and benefits and capability to tackle new and complex problemscomplex problems
European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
DEGREE ChallengesDEGREE Challenges
• Diversity of Grid middleware and toolsDiversity of Grid middleware and tools Problems of porting applications Need standardization
• Evaluating technologies that are under developmentEvaluating technologies that are under development Need tight cooperation with developers to follow the evolution Developers can benefit from the feedbacks
• Still gaps between scientific users and grid technologiesStill gaps between scientific users and grid technologies Use portal technologies to hide Grid complexity Improve Grid awareness of ES community
• Complex requirements from applicationsComplex requirements from applications Different requirements of different applications Applications may use non-standardized protocols/tools Need to find common denominator of application
requirements and existing tools functionality
European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
GRID and Earth ScienceGRID and Earth Science• Grid has great potential for ES: see results in DataGrid, CrossGrid, Grid has great potential for ES: see results in DataGrid, CrossGrid,
EGEE….EGEE….Opportunity to larger scale analysisApplication on alertInteractive collaboration on data access and exchange
• ES applications need consolidated/stable GRID infrastructuresES applications need consolidated/stable GRID infrastructuresNot ES role to develop middlewarecommunity wait for easier and operational way to interface
applicationsenable more processing-intensive, data-intensive and complex
applications (data fusion, data assimilation, data mining, modelling …)
• e-collaboration,e-collaboration, e.g. sharing of data sources, tools, means, models, algorithms …Participation to international cooperative development (e.g. GTOS,
GEOSS,…)
European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
Key technology advancement Key technology advancement
• Follow technology advancement of Grid projectsFollow technology advancement of Grid projectsEvaluating the technologies while they are still under
developmentTight cooperation with developers to follow the
direction of technology development
• Actively give requirements and feedbacks from ES Actively give requirements and feedbacks from ES community to developers and influence the community to developers and influence the technology developmenttechnology developmentData managementJob managementWeb services
European CommissionDirectorate-General Information Society
Unit F2 – Grid Technologies
Overview of ProjectOverview of Project
Earth Science Earth Science CommunityCommunity
RequirementsRequirementsRequirementsRequirements
TechnologiesTechnologiesTechnologiesTechnologies
FeedbackFeedbackFeedbackFeedback
ApplicationsApplicationsApplicationsApplications
DisseminationDisseminationDisseminationDissemination
ESR VOESR VO
EGEE & other GRIDSEGEE & other GRIDS
EGEODE VOEGEODE VO