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15 Μαρ 2022 · The structure of a sound speed profile (SSP) in deep water causes refraction of sound rays and Convergence Zones (CZs) of high intensity where the rays focus at shallow depth. Study of sound field characteristics in the CZs has always been the focus of deep-water acoustics research.
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Feature papers represent the most advanced research with...
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The Effects of Sound Speed Profile to the Convergence Zone...
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Understanding Effects of Permafrost Degradation and Coastal...
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31 Μαΐ 2024 · It proposes two methods for EOF reconstruction of measured sound speed profiles extended to full water depth by splicing measured sound speed profiles at non-full water depths with historical average sound speed profiles of the surveyed sea area.
(a) Profile showing layer structure of the sound speed in the water due to temperature variations (b) Average sound speed profiles in different seasons in an area halfway between...
31 Μαΐ 2024 · It proposes two methods for EOF reconstruction of measured sound speed profiles extended to full water depth by splicing measured sound speed profiles at non-full water depths with...
1 Αυγ 2020 · This article introduces and evaluates a cost efficient method for reconstructing the full-depth SSP, which is to launch Expendable Bathythermograph (XBT) or Expendable Conductivity Temperature Depth (XCTD) underway, and jointly use the World Ocean Atlas 2018 (WOA2018).
1 Αυγ 2018 · Sound Speed Profile (SSP) is the key factor affecting underwater acoustics and it is of great value to obtain SSP in near real-time. In this paper, the sea surface data were used to reconstruct the SSP with the single empirical orthogonal function regression (sEOF-r) method in a global scale.
15 Μαρ 2022 · The structure of a sound speed profile (SSP) in deep water causes refraction of sound rays and Convergence Zones (CZs) of high intensity where the rays focus at shallow depth.
