The ESA Earth Observation Payload Data Ground Segment ...

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DPCS <strong>The</strong> Distributed Processing Capacity Study focused on: identifying available parallel processing solutions analyzing potential re-use and adaptation of existing products evaluating the interfacing possibilities to the MMFI analyzing network requirements selection of the most suitable solution design the architecture as an MMFI extension ... ... that naturally fits into the overall MMFI architecture, and ... avoiding losing too much of the current MMFI capabilities tooptimize processing workflows implement a demonstrator prototype evaluate the performance with small and large datasets
DPCS <strong>The</strong> solution naturally coming out from the study is to interconnectthe various MMFI centers via a GRID solutionMMFI AMMFI BGridPFMPFMCacheCacheEnterprise /DepartmentalGridPFMCache= hardware resources (CPUs)MMFI C
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 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:
Page 34 and 35: Improved Data AccessMM PDGS Future

The ESA Earth Observation Payload Data Ground Segment ...

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