The ESA Earth Observation Payload Data Ground Segment ...
The ESA Earth Observation Payload Data Ground Segment ... The ESA Earth Observation Payload Data Ground Segment ...
DPC Conclusion Grid technology Rationalize Processing Resources (Structured Processing Bus) Enhances Flexibility Use of remote resources with minimal effort Partly automated integration of new processing resources New Functionality Preemption for high priority requests Still to solve (DPCO) avoid transferring input data over the WAN if input availablealso in the remote MMFI archive avoid transferring back results to distribute to users, whilecapacity for distribution is also available in the remotecentre
Hosting of User’s applicationAnother area where ESA EO made use of GRIDtechnologies is the hosting of user’s applicationsEnd-users can require the processing of specificdatasets held in the ESA EO archive with theirown algorithmAfter integration, users autonomously theirprocessing jobs, monitor progress and retrievegenerated productsG-POD (Grid Processing On-Demand)http://eopi.esa.int/G-POD
- 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 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
Hosting of User’s applicationAnother area where <strong>ESA</strong> EO made use of GRIDtechnologies is the hosting of user’s applicationsEnd-users can require the processing of specificdatasets held in the <strong>ESA</strong> EO archive with theirown algorithmAfter integration, users autonomously theirprocessing jobs, monitor progress and retrievegenerated productsG-POD (Grid Processing On-Demand)http://eopi.esa.int/G-POD
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