Study of multibeam techniques for bathymetry and seabottom backscatter applications

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dc.contributor.author Nair, R.R.
dc.contributor.author Chakraborty, B.
dc.date.accessioned 2009-01-12T08:57:56Z
dc.date.available 2009-01-12T08:57:56Z
dc.date.issued 1997
dc.identifier.citation Journal of Marine and Atmospheric Research, Vol.1; 17-24p.
dc.identifier.uri http://drs.nio.org/drs/handle/2264/2019
dc.description.abstract In this paper, a brief discussion is carried out on the application of the different techniques of echosounding. A deteiled appraisal of the presently used multibeam technique is mentioned. Some of the important discoveries of seabed features around Indian ocean is presented using Hydrosweep-multibeam installed onboard ORV Sagarkanya. A seabottom classification model is proposed which can be applied for multibeam backscatter data. Certain aspects of the multibeam backscatter signal data processing method is discussed. A new beamforming application is proposed for obtaining high density/ resolution bathymetry/ backscatter information.
dc.language.iso en
dc.publisher Cochin University of Science and Technology, Kochi
dc.rights Copyright [1997]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository.
dc.subject echosounding
dc.subject multibeam sonar
dc.subject backscatter
dc.subject bathymetry
dc.title Study of multibeam techniques for bathymetry and seabottom backscatter applications
dc.type Journal Article


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