The Site Survey Data Bank (SSDB) is a repository for site survey data submitted in support of International Ocean Discovery Program (IODP) proposals and expeditions. SSDB serves different roles for different sets of users.
SSDB is a resource for the general science community to access drilling-related data submitted in the past. Without an SSDB account, you can use SSDBquery and SSDBlegacy to find data that may be of interest, however you will not be able to download data without registering for a basic user account. With a basic account, you can download any data that are not under proprietary hold; held data are only available to authorized reviewers, though the metadata (file name, type, etc.) are visible.