IEDA: Marine Geoscience Data System IEDA
MGL1110 Backscatter:Acoustic, Bathymetry:Swath
GeoPRISMS:Funded
Manually Processed Acoustic Backscatter and Swath Bathymetry Data from the Alaska Aleutians Focus Site Geo PRISMS Focus Site Geo acquired during R/V Marcus G. Langseth expedition MGL1111 (2011)
This data set was acquired with a Kongsberg Maritime EM122 Multibeam Sonar during R/V Marcus G. Langseth expedition MGL1110 conducted in 2011 (Chief Scientist: Dr. Donna Shillington, Investigators: Dr. Donna Shillington, Dr. Anne Becel, Dr. Mladen Nedimovic, Dr. Spahr Webb, Jiyao Li, Harold Kuehn, Dr. Matthias Delescluse, Dr. John Diebold). These data files are of MBSystem-compatible format and include Acoustic Backscatter and Swath Bathymetry data that were manually processed after acquisition. Data were acquired as part of the project(s): Megathrust seismic hazards by reflection mapping. Funding was provided by NSF award(s): OCE09-26614.
Shillington, Donna
Investigator
LDEO
Becel, Anne
Investigator
LDEO
Nedimovic, Mladen
Investigator
Dalhousie
Webb, Spahr
Investigator
LDEO
Li, Jiyao
Investigator
LDEO
Kuehn, Harold
Investigator
LDEO
Delescluse, Matthias
Investigator
Dalhousie
Diebold, John
Investigator
Device Info
Sonar:Multibeam
Kongsberg:EM122
Platform
Marcus G. Langseth
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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