This form provides access to 
reduced or fully calibrated data sets
that were produced by PIs of ESO programmes or internally at ESO (using ESO calibration pipelines with the best available calibration data), and then
integrated into the ESO 
Science Archive Facility
starting April 2011, through the 
Phase 3 process.
Each available data set is fully described; please see the 
list of data releases of type "Image" or "Spectrum".
This form allows generic query constraints for all types of data products.
More specific forms are available for 
Imaging Data Products,
Spectral Data Products,
and 
VISTA Data Products.
Other data not yet migrated to the Phase 3 infrastructure are available via different user interfaces; please check the 
archive home page.