GSC Sentinel-2 PDGS OCD - Emits - ESA

GSC Sentinel-2 PDGS OCD
issue 1 revision 2 (draft) - 25.07.2010
GMES-GSEG-EOPG-TN-09-0008
page xiii of xxii
4.7.1 Security...................................................................................................................167
4.7.2 Network Infrastructure ............................................................................................168
4.8 Collaborative PDGS Concepts.......................................................................................169
4.8.1.1 Collaborative Data-Access Mirroring Centres..................................................170
4.8.1.2 Hosted Processing Collaboration Opportunity.................................................170
4.9 PDGS Operation Layouts ..............................................................................................173
4.9.1 Baseline Operation Layout .....................................................................................174
4.9.2 Enhanced Operation Layout with EDRS.................................................................175
4.9.3 Alternative Operation Layouts with EDRS ..............................................................178
4.10 PDGS Services Portfolio................................................................................................179
4.10.1 Services to PDGS Stakeholders.............................................................................179
4.10.1.1 Sentinel-2 User Services .................................................................................179
4.10.1.1.1 Service Users .............................................................................................179
4.10.1.1.2 Service Characteristics...............................................................................180
4.10.1.1.3 Service Dependencies and Constraints .....................................................182
4.10.1.1.4 Triggering Mechanism and Interface ..........................................................182
4.10.1.2 Interface Service to CDS/DAIL ........................................................................182
4.10.1.2.1 Service Users .............................................................................................182
4.10.1.2.2 Service Characteristics...............................................................................182
4.10.1.2.3 Service Dependencies and Constraints .....................................................183
4.10.1.2.4 Triggering Mechanism and Interface ..........................................................183
4.10.1.3 Coverage Interface Service to CDS/SCI..........................................................183
4.10.1.3.1 Service Users .............................................................................................183
4.10.1.3.2 Service Characteristics...............................................................................183
4.10.1.3.3 Service Dependencies and Constraints .....................................................183
4.10.1.3.4 Triggering Mechanism and Interface ..........................................................183
4.10.1.4 Performance Reporting Service to CDS/CQC .................................................183
4.10.1.4.1 Service Users .............................................................................................184
4.10.1.4.2 Service Characteristics...............................................................................184
4.10.1.4.3 Service Dependencies and Constraints .....................................................184
4.10.1.4.4 Triggering Mechanism and Interface ..........................................................184
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