  Scientific data collected at ESO's observatories are freely and openly
accessible online through the ESO Science Archive Facility. In addition to the
raw data straight out of the instruments, the ESO Science Archive also contains
four million processed science files available for use by scientists and
astronomy enthusiasts worldwide. ESO subscribes to the FAIR (Findable,
Accessible, Interoperable, Reusable) guiding principles for scientific data
management and stewardship. All data in the ESO Science Archive are distributed
according to the terms of the Creative Commons Attribution 4.0 International
licence (CC BY 4.0).
