The SAEOSS Portal has been proposed as a system of software components functioning together as the national central earth observation geospatial repository, with a view to metadata and open geospatial API standards compliance as well as user impact maximization
This may comprise several RDBMS or NoSQL systems and shall be secure and incorporate regular automated backup to SANSA backup storage. The schema(s) used shall be compliant with the search functionality offered in the Web Portal Search Interface. Metadata may include thumbnail imagery.
Justification or rationale: A database is required to capture, persist and if needed, modify the core metadata and reliably retrieve the subsets of metadata given filters of interest efficiently.
Verification requirements: Queries made to the database shall return the expected records.
This may comprise several RDBMS or NoSQL systems and shall be secure and incorporate regular automated backup to SANSA backup storage. The schema(s) used shall be compliant with the search functionality offered in the Web Portal Search Interface. Metadata may include thumbnail imagery.
Justification or rationale: A database is required to capture, persist and if needed, modify the core metadata and reliably retrieve the subsets of metadata given filters of interest efficiently. Verification requirements: Queries made to the database shall return the expected records.