The ESA Earth Observation Payload Data Ground Segment ...

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Improved <strong>Data</strong> AccessMM PDGS Future Challenges new services/capabilities (request broker, QoS, paralleldownload, peer-to-peer download, SSO, etc.) further merge of long-term archive with on-line archive new services for users (User Services Next Generation) GMES more demanding requirement Higher volume of data Improve performances Standardization of services and products Faster mission datasets reprocessing Distributed Processing Capacity Virtualization to host heterogeneous processors on the samenode study proposed in 2009 Processing acceleration (GP-GPU) experimented in 2008 Improved data exchange high performance SAN
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Page 1 and 2: The ESA Earth ObservationPayload Da
Page 3 and 4: Rationale for PDGS harmonization (1
Page 5 and 6: Ground Segment DecompositionSpecifi
Page 8 and 9: MultiMission Facility Infrastructur
Page 10 and 11: MMFI Main Functionality‣ Data Ing
Page 12 and 13: MMFI ArchitectureCentral Infrastruc
Page 14 and 15: MMFI Elements All MMFI Elements are
Page 16 and 17: MM PDGS benefits Lower cost & risks
Page 18 and 19: EO payload data processing needs EO
Page 20 and 21: Distributed Processing Each MMFI ce
Page 22 and 23: DPCS The Distributed Processing Cap
Page 24 and 25: DPCS Solution Search Workload Manag
Page 26 and 27: DPC Structured Processing BusMMFI A
Page 28 and 29: DPC Conclusion Grid technology Rati
Page 30 and 31: G-POD ObjectivesProvide a “user-s
Page 32 and 33: G-POD History and Status 2002-2004:

The ESA Earth Observation Payload Data Ground Segment ...

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