Accession Number ADA571774
Title Low Frequency Geoacoustic Inversion Method.
Publication Date Sep 2011
Media Count 11p
Personal Author A. Tolstoy
Abstract LONG TERM GOALS: The primary long term objective of this project is to: determine a fast and accurate inversion method to estimate bottom properties in shallow water. OBJECTIVES: The objectives of this year s work (FY11) included: to continue study of a new low frequency (LF) geoacoustic inversion (G.I.) method (Tolstoy, 10), particularly the investigation of a new broadband method (the minimization method; see Tolstoy, 12); to apply the LF G.I. method to horizontal arrays in a simulated SW06 environment.
Keywords Accuracy
Broadband
Environments
Geoacoustics
Inversion
Low frequency
Ocean bottom
Shallow water
Simulation


 
Source Agency Non Paid ADAS
NTIS Subject Category 47C - Physical & Chemical Oceanography
46A - Acoustics
Corporate Author Office of Naval Research, Arlington, VA.
Document Type Technical report
Title Note Annual rept.
NTIS Issue Number 1316
Contract Number N00014-10-C-0022

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