Librarian: The HERA Librarian

The HERA Librarian system keeps track of all the primary data products for the telescope at a given site. The Librarian supports large data volumes and automated data processing capabilities. A web-based application handles human user and automatic requests and interfaces with a backing database and data storage servers. The system supports the long-term data storage of all relevant telescope data, as well as staging data to individual users' directories for processing.