IEDA: Marine Geoscience Data System IEDA
EW0114 Bathymetry:Swath
Processed ship-based Multibeam Sonar Data acquired during the Maurice Ewing expedition EW0114 (2001)
This data set was acquired with a ship-based Atlas Hydrosweep DS2 Multibeam Sonar system during Maurice Ewing expedition EW0114 conducted in 2001 (Chief Scientist: Dr. James Cochran). These data files are of MBSystem Compatible format and include Swath Bathymetry 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): The Effects of Changes in Mantle Temperature on Melt Supply and Crustal Accretion: An MCS Reflection and OBH Refraction Study of the Southeast Indian Ridge, and funding was provided by NSF grant(s): OCE99-11720.
Cochran, James
Investigator
LDEO
Device Info
Sonar:Multibeam
Atlas:Hydrosweep DS2
Platform
Maurice Ewing
LDEO
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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