IODP - Site Survey Data Bank

Notice: The Site Survey Data Bank (SSDB) will close on September 30, 2025, as part of the conclusion of the International Ocean Discovery Program (IODP). After this time, access to the system and its contents will no longer be available. If you have submitted data to the SSDB and wish to retain a copy, please ensure you download it prior to the shutdown date.

Please login below with your PDB/SSDB username and password

SSDB and the IODP Proposal Database (PDB) have moved to a single sign-on system. If you have a PDB account, it will work as your SSDB login. If you have more than one SSDB account, such as a proponent and reviewer account, you can access both through your new single sign-on.