Processed gridded towed phase bathymetry data from the Guayamas Basin, Gulf of California acquired during Atlantis cruise AT15-54 (2009)

This gridded phase bathymetry data set was derived from towed IMI30 Sidescan Sonar data collected during Atlantis expedition AT15-54 conducted in 2009 (Chief Scientist: Dr. Dan Lizarralde). The data files are of NetCDF:GMT format and were processed after data collection. The data files were generated by the Hawaii Mapping Research Group (HMRG) and were acquired as part of the project called Off-Axis Sills of Guaymas Basin: Implications for Thermogenic-Carbon Flux of a Sedimented Rift Basin, with funding provided by NSF grant OCE07-51901.