Seafloor reflectivity of the Mid-Atlantic Ridge Rainbow region (35°45' - 36°35'N) (2016)
The grid file contains a processed compilation of seafloor reflectivity of the Rainbow region of the Mid-Atlantic Ridge (35º45'-36º35'N). It includes the sonar backscatter amplitude data from the hull-mounted multibeam sonar system collected during the MARINER survey (MGL1305), which consisted of closely-spaced survey lines and multifold coverage of the seafloor with a variety of seafloor incidence angles and look directions. After correcting for attenuation and seafloor slope, and filtering out noise, the data were merged into a gridded compilation of seafloor reflectivity (see Eason et al., 2016 for detailed description of methods). The netCDF format grid file is suitable for plotting with GMT or similar.
Dunn, Robert
Investigator
UH
Eason, Deborah
Investigator
Canales, JuanPablo
Investigator
WHOI
Sohn, Robert
Investigator
WHOI
Device Info
Sonar: Multibeam
Kongsberg:EM122
Platform
Marcus G. Langseth
LDEO
Awards
Data DOI
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).
Data Files
References
Documents
Data Citation Information
ISO/XML Metadata
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