Metadata

File Metadata

LBNE Schema Evolution Policy and Procedures

The policy and procedures for evolving the file metadata (as stored in SAM) is in DocDB #9888.

Papers and examples from other experiments

For quick reference to a variety of approaches to metadata, we collected some materials here:

• CHEP09 paper describing ATLAS Metadata
• CHEP12 paper about collection of file and dataset level Metadata in ATLAS
• CHEP13 CMS paper about "Data Bookkeeping Service 3