GSC Sentinel-2 PDGS SRD - emits - ESA

GSC Sentinel-2 PDGS SRD
Issue 1 Revision 2 (draft) - 25.07.2010
GMES-GSEG-EOPG-RD-09-0028
page 165 of 204
calculate the MSI performance and accuracy trends based on the production quality
indicators and quality checks;
identify the need of new Cal/Val activities;
S2-PDGS-MPA-025
The PDGS/MPA function shall be able to perform End-to-End System Performance
monitoring and report accordingly with the multiple scope of:
assessing the effectiveness of the mission plan with respect to coverage revisit targets
(e.g. cloud-free coverages)
monitoring and assessing the PDGS performances with respect to well-defined service
quality targets;
highlighting the PDGS dysfunctions and characterising their impact on the PDGS
performance;
monitoring and assessing the overall end-to-end mission performance;
highlighting the overall Sentinel-2 system dysfunctions at space and ground-segment
levels and characterising their impact on the mission performance.
S2-PDGS-MPA-030
The PDGS/MPA function shall be able to receive, ingest and process all the data
circulated from the distributed PDGS centres to perform its tasks. This includes:
product-data covering image data or metadata (e.g. QIs, quality-checks, etc)
generated either via the IDP or OLQC functions;
all operation reports generated throughout the various PDGS functions applicable to
end-to-end performance assessment e.g. processing reports (from the DPC, IDP or
OLQC functions), archiving reports (AI function), data-circulation reports (DC function),
DAX reports, etc.
S2-PDGS-MPA-035
The PDGS/MPA function shall be able to verify the IDP processors from the functional,
quality and processing performance viewpoints and verify compliance with the applicable
DPM.
S2-PDGS-MPA-040
The PDGS/MPA function shall be able to verify the OLQC processors from the functional,
quality and processing performance viewpoints.
S2-PDGS-MPA-045
The PDGS/MPA function shall be able to define the OLQC function configuration in terms
of the different checklist definitions and quality control checks to be applied on the
production.
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