STScI Data Use Policy
These data are all copyrighted material and are subject to the following restrictions on their use. Please note that the commercial policy is under review and we request that potential users contact STScI.
Scientists and educators who are using these data for research, teaching purposes and other non-profit activities may freely use these data and we only request that you acknowledge the source in any publication.
Commercial use of these data is prohibited without permission. Please contact STScI for further information regarding the different copyright holders.
Please note that there is a specific procedure for obtaining access to the prepublication GSC-II data