Processed near-bottom Multibeam Sonar Data (version 2) from the Juan de Fuca Spreading Center - Endeavour Segment acquired with AUV D. Allan B. during Atlantis expedition AT15-36 (2008)

This data set was acquired with a Reson SeaBat 7125 Multibeam Sonar system on the AUV D. Allan B. during Atlantis expedition AT15-36 conducted in 2008 (Chief Scientist: Dr. James Holden; Investigator(s): Dr. David Clague and Dr. David Caress). These data files are of MBSystem-compatible format and include Swath Bathymetry and Acoustic Backscatter data and were processed at sea using the open source MB-System multibeam sonar processing software. Data were acquired as part of the project(s): Collaborative Research: Modeling hyperthermophile growth in deep-sea hydrothermal sulfide deposits and diffuse fluids, CAREER: Hydrothermal vent flow and temperature fluctuations: exploring long-term variability through an integrated research and education program, and Long-term monitoring of hydrothermal activity at Axial Volcano, and funding was provided by NSF grant(s): NA17RJ1233, OCE04-49578, OCE07-31947, and OCE07-32611.