Remote sensing of the sea bottom

A. A. Sushchenko; E. R. Liu; V. A. Kan

doi:10.1117/12.2603453

15 December 2021 Remote sensing of the sea bottom

A. A. Sushchenko, E. R. Liu, V. A. Kan

Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 119161G (2021) https://doi.org/10.1117/12.2603453
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

The paper gives a detailed analysis of the bathymetry problem, which is the study of sea-bottom relief. Optical and acoustic methods for obtaining bathymetric data are considered. The inverse problem consisting of the search of a function that simulates the seabed profile is formulated and solved based on the kinetic model. Much attention is given to the acoustic method. A solution to the direct problem in the acoustic approach was obtained in the case of a double scattering approximation with some restrictions of the receiving antenna pattern. Numerical experiments for the inverse problem solution showed a significant effect of double scattering on the seabed reconstruction in the case of focusing surfaces.

Citation Download Citation

A. A. Sushchenko, E. R. Liu, and V. A. Kan "Remote sensing of the sea bottom", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 119161G (15 December 2021); https://doi.org/10.1117/12.2603453

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