Revision History for Open-File Report 2012-1234 Nathaniel G. Plant, Joseph W. Long, P. Soupy Dalyander, David M. Thompson, and Ellen A. Raabe Application of a Hydrodynamic and Sediment Transport Model for Guidance of Response Efforts Related to the Deepwater Horizon Oil Spill in the Northern Gulf of Mexico Along the Coast of Alabama and Florida ----------------------------------------------------- Posted online July 2, 2013 ----------------------------------------------------- Revised and reposted September 4, 2014, version 1.1 New wave period and wave direction data have been added to the table on the page datafiles.html (Digital Data Files), and new metadata have been added.