Submerged paleoshoreline mapping using high-resolution Chirp sub-bottom data, Northern Channel Islands platform, California, USA
Sign Up to like & getrecommendations! Published in 2020 at "Quaternary Research"
DOI: 10.1017/qua.2019.34
Abstract: Abstract High-resolution Chirp sub-bottom data were obtained offshore from the Northern Channel Islands (NCI), California, to image submerged paleoshorelines and assess local uplift rates. Although modern bathymetry is often used for modeling paleoshorelines, Chirp data… read more here.
Keywords: high resolution; sub bottom; bottom data; chirp ... See more keywords
Experimental Study of a Broadband Parametric Acoustic Array for Sub-Bottom Profiling in Shallow Water
Sign Up to like & getrecommendations! Published in 2018 at "Shock and Vibration"
DOI: 10.1155/2018/3619257
Abstract: Broadband parametric acoustic arrays appear to offer advantages for shallow water sub-bottom profiling. In this paper, the performance of a broadband parametric acoustic array system was experimentally evaluated. In tank experiments using the nonlinear parabolic… read more here.
Keywords: acoustic array; broadband parametric; sub bottom; parametric acoustic ... See more keywords
Stability prediction of muddy submarine channel slope based on sub-bottom profile acoustic images and transfer learning
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Marine Science"
DOI: 10.3389/fmars.2023.1333038
Abstract: This research addresses the challenging task of predicting the stability of muddy submarine channel slopes, crucial for ensuring safe port operations. Traditional methods falter due to the submerged nature of these channels, impacting navigation and… read more here.
Keywords: stability; muddy submarine; profile acoustic; submarine channel ... See more keywords
Research on Seabed Sediment Classification Based on the MSC-Transformer and Sub-Bottom Profiler
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse11051074
Abstract: This paper proposed an MSC-Transformer model based on the Transformer’s neural network, which was applied to seabed sediment classification. The data came from about 2900 km2 of seabed area on the northern slope of the… read more here.
Keywords: sub bottom; seabed sediment; sediment classification; msc transformer ... See more keywords
OpenCHIRP: A Low-Cost, Lightweight Sub-Bottom Profiler for Shallow Water Environments Suitable for Autonomous Vehicles
Sign Up to like & getrecommendations! Published in 2025 at "Sensors"
DOI: 10.3390/s25237184
Abstract: Highlights What are the main findings? Development of an innovative sub-bottom profiler for acquiring seismic reflection data in shallow-water environments. Key characteristics: low cost, lightweight, and compatible with autonomous vehicles. What are the implication of… read more here.
Keywords: shallow water; bottom profiler; sub bottom; low cost ... See more keywords
Marine Geophysical Evaluation of Seabed and Sub-Bottom Features Offshore Alexandria City Using Advanced Sonar Techniques
Sign Up to like & getrecommendations! Published in 2024 at "Egyptian Journal of Petroleum"
DOI: 10.62593/2090-2468.1047
Abstract: This research presents a far-reaching marine geophysical overview of the seabed and sub-bottom features of the marine area of Alexandria City which is known for its historical and ecological signi fi cance in the Mediterranean… read more here.
Keywords: alexandria city; marine geophysical; bottom features; seabed sub ... See more keywords