Marine Geoscience Data System
AT15-54 Bathymetry:Phase, Sidescan
IMI30 sidescan and phase bathymetry data (version 2), Guayamas Basin, Gulf of California, Atlantis cruise AT15-54 (2009)
Towed IMI-30 sidescan and phase bathymetry data (version 2) for the Guayamas Basin, Gulf of California, collected in 2009 during Atlantis cruise AT15-54 (investigator Dan Lizarralde). Bathymetry values have undergone basic cleaning to remove 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 Off-Axis Sills of Guaymas Basin: Implications for Thermogenic-Carbon Flux of a Sedimented Rift Basin, with funding provided by NSF grant OCE07-51901.
Device Info
Sonar:Sidescan
UH:HMRG:IMI30
Platform
IMI30 (Sled)
Awards
Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).

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