Eqdir (astronomical instruments)

EQDIR (Equipment Data Interchange Record) is a standardized format used to transfer configuration and setup information for astronomical instruments and observatory equipment. It facilitates communication between different software systems, ensuring that instrument parameters—such as positions, settings, and calibrations—are accurately shared and reconstructed. This standardization simplifies the process of configuring instruments, enhancing interoperability, efficiency, and reproducibility in astronomical observations and operations. Essentially, EQDIR acts as a common language for the electronic transfer of instrument setup data, making it easier for astronomers and technicians to manage complex observational setups consistently.