DSL-120A sidescan and phase bathymetry data (version 1), Pito Deep, East Pacific Rise, Atlantis cruise AT11-23 (2005)

Towed DSL-120A sidescan and phase bathymetry data (version 1) merged with initial towfish navigation for the Pito Deep area of the East Pacific Rise, collected in 2005 during Atlantis cruise AT11-23 (investigator Jeffrey Karson). Bathymetry values are raw and include outliers. These data files were generated by the Hawaii Mapping Research Group (HMRG) and are in the HMRG Bathymetry/Sidescan (BS) format. The data files were acquired as part of the project called Structure and Composition of Fast-Spread EPR (East Pacific Rise) Oceanic Crust Exposed at Pito Deep, and funding was provided by NSF grant OCE02-22154.