GSC Sentinel-2 PDGS SRD - emits - ESA
GSC Sentinel-2 PDGS SRD - emits - ESA
GSC Sentinel-2 PDGS SRD - emits - ESA
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<strong>GSC</strong> <strong>Sentinel</strong>-2 <strong>PDGS</strong> <strong>SRD</strong><br />
Issue 1 Revision 2 (draft) - 25.07.2010<br />
GMES-GSEG-EOPG-RD-09-0028<br />
page 179 of 204<br />
S2-<strong>PDGS</strong>-RP-145<br />
The <strong>PDGS</strong>/RP function shall allow an incremental and gradual build-up, by integrating<br />
new versions of the <strong>PDGS</strong> subsystems when they become available, including elements<br />
provided as CFI. As such, HW resources allocated to the RP function shall be added and<br />
integrated when required.<br />
S2-<strong>PDGS</strong>-RP-150<br />
The <strong>PDGS</strong>/RP function shall rely on the MCC function from the maintenance and ad-hoc<br />
supply of the mission reference configuration to configure the platform and run the tests.<br />
S2-<strong>PDGS</strong>-RP-155<br />
The <strong>PDGS</strong>/RP function shall composed by hardware items identical or compatible to a<br />
large extent with the ones of the operational <strong>PDGS</strong> including middleware configurations.<br />
The RP hardware shall allow extrapolating the deployed operational performances.<br />
S2-<strong>PDGS</strong>-RP-160<br />
The <strong>PDGS</strong>/RP function shall be designed and conceived to reuse at the maximum extent<br />
widely market solutions for all system management support functions dedicated to system<br />
inventory, repository control system (e.g. GIT, SVN, CVS, etc), documentation<br />
management (e.g. InfoTrove, KnowledgeTree, etc) and system anomaly management<br />
(e.g. Jira, Mantis, Bugzilla, RedMine, etc).<br />
S2-<strong>PDGS</strong>-RP-165<br />
The <strong>PDGS</strong>/RP function support elements (i.e. system inventory, repository control system,<br />
etc.) shall be based on the open-source widely used and well proven solutions when<br />
possible and as such minimizing the licenses costs associated.<br />
5.20 Monitoring & Control (M&C) Requirements<br />
5.20.1 FUNCTIONAL REQUIREMENTS<br />
S2-<strong>PDGS</strong>-M&C-005<br />
The <strong>PDGS</strong>/M&C function shall be able to monitor the <strong>PDGS</strong> physical resources (i.e. HW,<br />
network links, etc.) correct behaviour according to expected threshold ranges (e.g. free<br />
disk space thresholds).<br />
S2-<strong>PDGS</strong>-M&C-010<br />
The <strong>PDGS</strong>/M&C function shall be able to monitor the execution of other <strong>PDGS</strong> functions,<br />
as such monitoring their key processes to assess in real time their working status.<br />
<strong>ESA</strong> UNCLASSIFIED – For Official Use<br />
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