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 123 of 204
S2-PDGS-DAX-210
The PDGS/DAX function shall ensure 100% completeness of the ingestion processing in
each hot-redundant instance.
S2-PDGS-DAX-215
The PDGS/DAX function shall ensure 100% completeness of the catalogue update,
preview-image update, and CDS coverage report generation processing and supply to
output interfaces.
5.12.5 DESIGN & DEVELOPMENT REQUIREMENTS
S2-PDGS-DAX-220
The PDGS/DAX function remote query interface shall be clearly documented in an ICD.
S2-PDGS-DAX-225
The PDGS/DAX function remote query interface shall make use of standard network
protocols (e.g. HTTP, SOAP, etc).
S2-PDGS-DAX-230
The PDGS/DAX function shall optimise the index and index hierarchy by using the specific
properties of the Sentinel-2 mission and product decomposition such as:
The shared granule property amongst the level-0, level-1A and level-1B products and
its unique identification throughout mission time (as based on unique detector and MSI
scene identifiers);
The granule property of Level-1C granules in an invariant set of geographical tiles;
etc
S2-PDGS-DAX-235
The PDGS/DAX function shall comply with the MMUS function defined interface for the
supply of the catalogue updates.
S2-PDGS-DAX-240
The PDGS/DAX function shall comply with the MMUS function defined interface for the
supply of the preview-images updates.
S2-PDGS-DAX-245
The PDGS/DAX function shall comply with the CDS/SCI applicable interface for the supply
of the coverage reports.
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