CTA002: Data Reprocessing. Each of the stages of the use case may be addressed by ESAP as follows: 1. Raw data is identified on tape via metadata e.g. using getMetaData method. • ESAP provides flexible routines for searching archives via metadata, as described in §2.3.4. • Currently, ESAP does not integrate with the Cherenkov Telescope Array (CTA) archive, but this functionality is planned. 2. Data volume is calculated. 3. Data is staged from tape storage to temporary disk. 4. Data is reprocessed using CTA pipeline software via the workload management system using a cache area for on‐the fly, transient data products. 5. Final data products are verified.
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Sources: Grant Agreement, Grant Agreement