Search Results - "Submarine topography"

Physics-Informed Neural Network for Bathymetry Inversion Coupling Seafloor Slope Effects and Radiative Transfer Constraints Using ICESat-2 and Sentinel-2 Data.

Authors: Wang, Jin Zhang, Guoping Xing, Shuai et al.

Source: Remote Sensing. May2026, Vol. 18 Issue 9, p1291. 19p.

Subjects: Radiative transfer, Submarine topography, Remote sensing, Oceanographic maps, Remote-sensing images, Coastal mapping

Control of Baroclinic Instability by Rough Topography.

Authors: Davis, Travis J. Radko, Timour Brown, Justin M.

Source: Journal of Physical Oceanography. May2026, Vol. 56 Issue 5, p1-12. 12p.

Shallow Sea Bathymetric Inversion of Active–Passive Satellite Remote Sensing Data Based on Virtual Control Point Inverse Distance Weighting.

Authors: Dong, Zhipeng Tao, Junlin Liu, Yanxiong et al.

Source: Remote Sensing. Nov2025, Vol. 17 Issue 21, p3621. 23p.

Subjects: Satellite-based remote sensing, Submarine topography, Oceanographic maps, Interpolation algorithms, Artificial satellites, Mathematical optimization, Spectrum analysis

Impact of Seafloor Morphology on Regional Sea Level Rise in the Japan Trench Region.

Authors: Idzikowska, Magdalena Pajak, Katarzyna Kowalczyk, Kamil

Source: Water (20734441). Dec2025, Vol. 17 Issue 23, p3433. 31p.

Geohazard features of the Southern Apulia.

Authors: Campiani, E. Corselli, C. Savini, A. et al.

Source: Journal of Maps. Dec2025, Vol. 21 Issue 1, p1-6. 6p.

Geomorphological Characteristics and Formation Mechanisms of Large Pockmarks in the Baiyun Submarine Channel System, Northern South China Sea.

Authors: Zhu, Junjiang Ding, Xiaoxiao Liu, Zhengyuan et al.

Source: Journal of Earth Science. Jun2026, Vol. 37 Issue 3, p1394-1424. 31p.

Subject Terms: *Submarine topography, *Gas hydrates, *Ocean, *Channels (Hydraulic engineering), *Methane, *Hydrothermal vents, *Geomorphology

Geographic Terms: South China Sea

Submarine Topography Classification Using ConDenseNet with Label Smoothing Regularization.

Authors: Zhang, Jingyan Zhang, Kongwen Liu, Jiangtao

Source: Remote Sensing. Aug2025, Vol. 17 Issue 15, p2686. 20p.

Subjects: Submarine topography, Deep learning, Classification, Mathematical regularization, Classification algorithms, Multisensor data fusion, Machine learning, Submarine geology

Seafloor topography inversion and quality assessment in complex marine regions based on SWOT_02/03 altimetry data.

Authors: Xu, Beiwen Chen, Xiaodong Yang, Meng et al.

Source: Advances in Space Research. Jun2026, Vol. 77 Issue 12, p11524-11537. 14p.

Subjects: Submarine topography, Radar altimetry, Submarine trenches, Topography, Artificial neural networks, Ocean dynamics

Comparative study of bistatic scattering pattern of nearshore water waves impacted by underwater topography at UHF-band.

Authors: Nie, Ding Wang, Hui Zhang, Min et al.

Source: Waves in Random & Complex Media. Aug2025, Vol. 35 Issue 4, p7348-7361. 14p.

The Changing Characteristics of Submarine Micro-Geomorphology Under Combined Currents and Waves.

Authors: FENG, XUEZHI WANG, LINSEN ZHANG, ZHENGRONG et al.

Source: Journal of Marine Environmental Engineering. 2025, Vol. 12 Issue 3, p241-250. 10p.

On the accuracy evaluation and correction of global single-beam depths.

Authors: Liu, Xing Hu, Minzhang Jin, Taoyong

Source: Marine Geodesy. May2025, Vol. 48 Issue 3, p345-371. 27p.

Subjects: Submarine topography, Oceanographic maps, Depth sounding, Ocean, Acquisition of data

A novel filtering method for ICESat-2 LiDAR bathymetric data combining skeleton extraction and adaptive ellipse dilation.

Authors: Yang, Xinke Han, Tong Zhao, Liaoying et al.

Source: Journal of Oceanology & Limnology. Mar2026, Vol. 44 Issue 2, p570-589. 20p.

Subject Terms: *Photon counting, *Submarine topography, *Signal denoising, *Artificial satellites, *Image processing, *Median filters (Electronics)

Effect of directionality on extreme wave formation during nonlinear shoaling.

Authors: Zhang, Jie Ma, Yuxiang Sun, Jiawen et al.

Source: Journal of Fluid Mechanics. 3/25/2026, Vol. 1031, p1-11. 11p.

Subjects: Rogue waves, Submarine topography, Wave analysis, Nonequilibrium thermodynamics, Theory of wave motion

Sensitivity Analysis of a Coastal Ocean Forecast Model to Nearshore Bathymetric Variability.

Authors: Khazaei, Bahram Moghimi, Saeed Mani, Soroosh et al.

Source: Journal of Hydrologic Engineering. Feb2025, Vol. 31 Issue 1, p1-17. 17p.

Subjects: Flood forecasting, Submarine topography, Hydrodynamics, Estuaries, Sampling errors, Coastal zone management, Hurricanes, United States. National Oceanic & Atmospheric Administration

Geographic Terms: United States, Delaware Bay (Del. & N.J.)

Japan wires up offshore trenches to warn of ruptures.

Authors: Voosen, Paul

Source: Science. 6/26/2025, Vol. 388 Issue 6754, p1354-1355. 2p.

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Digital Bathymetric Model Fusion Using Vertical Gravity Gradient: A Bayesian Approach.

Authors: Deng, Ziwei Liu, Xiaohui Wang, Chao et al.

Source: Marine Geodesy. May2026, p1-36. 36p. 13 Illustrations.

The Variable Impact of Heinrich Events on the Benthic Environment of the Porcupine Abyssal Plain.

Authors: Miguez‐Salas, Olmo Rodríguez‐Tovar, Francisco Javier Martinez‐Ruiz, Francisca et al.

Source: Paleoceanography & Paleoclimatology. May2026, Vol. 41 Issue 5, p1-14. 14p.

Recovering bathymetry from altimetry-derived gravity data using a novel inversion framework by considering nonlinear effects of seafloor topography.

Authors: Wang, Shuai Bian, Shaofeng Zhai, Guojun et al.

Source: Geophysical Journal International. May2026, Vol. 245 Issue 2, p1-16. 16p.

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