Results 71 to 80 of about 16,664 (312)

Enabling Under Ice Glider Operations: A Backseat Driver Approach

Journal of Field Robotics, EarlyView.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang, Benjamin Allsup, Georgios Salavasidis, Stephen Woodward, Adeniyi Adenaya, Mike Smart, Alexis Johnson, Felipe Marques Dos Santos, Jake Ludgate, Daniel Matterson, Alvaro Lorenzo, J. Alexander Brearley, Alexander Brian Phillips   +12 more
wiley   +1 more source

Development of a Digital Hologram Map Using Bathymetric Data

IEEE Access
This study examines the development of hologram maps that provide a precise, intuitive depiction of underwater topography in a genuine three-dimensional format. It integrates sophisticated holographic methodologies with bathymetric datasets to address the challenges of visualizing intricate marine environments.
Jumamurod Farhod Ugli Aralov, Oybek Mirzaevich Narzulloev, Leehwan Hwang, Philippe Gentet, Seunghyun Lee 0002   +4 more
openaire   +2 more sources

Collated bathymetric data from convergent margins that experienced tsunami earthquakes

, 2019
For each tsunami earthquake region, ship-based bathymetric data have been collated from German (http://www.bsh.de), French (http://en.data.ifremer.fr), Japanese (http://www.godac.jamstec.go.jp/darwin/e) and US (http://www.rvdata.us) research cruises as ...
Geersen, Jacob, Jacob Geersen (7885061)
core   +1 more source

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

Journal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah, Gianni Cario, Alessandro Casavola, Marco Lupia, Francesco Tedesco   +4 more
wiley   +1 more source

AWI Bathymetric chart of the Eltanin impact area - sheet 3 (south-west)

, 2006
AWI Bathymetric chart of the Eltanin impact area - sheet 3 (south ...
Hans Werner Schenke (6970430), Jacops, Merijn J, Schenke, Hans Werner, Merijn J Jacops (7904357)   +3 more
core   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

River Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl, Shayla Triantafillou, Alex Thornton‐Dunwoody, Connor Mertz, Katie Larkin, William Keenan, Steven Griffin, Dylan Davis, Lindsey Blehm   +8 more
wiley   +1 more source

Normalized Satellite-Derived Bathymetry Model from Landsat 8 Single-Band Image with Underwater Topography Trend for Nearshore Shallow Waters

Remote Sensing
Satellite-derived bathymetry holds significant value for acquiring nearshore bathymetric data. However, in coastal waters, bathymetry is affected by in-water particle scattering and seafloor substrate variability, leading to spatial inconsistency between
Jiasheng Xu, Jinfeng Ge, Guoqing Zhou, Ertao Gao, Xiang Zhou, Yuejun Huang, Juanfeng Li, Yang Yu, Zhenyin Yang, Yao Lei, Qiang Zhu, Yuhang Bai, Qinghu Teng   +12 more
doaj   +1 more source

Improved Bathymetric Mapping of Coastal and Lake Environments Using Sentinel-2 and Landsat-8 Images

Sensors, 2019
The bathymetry of nearshore coastal environments and lakes is constantly reworking because of the change in the patterns of energy dispersal and related sediment transport pathways.
Ali P. Yunus, Jie Dou, Xuan Song, Ram Avtar   +3 more
doaj   +1 more source

Compilation of bathymetric data from Melville Bay, NE Baffin Bay, Greenland

, 2018
Bathymetric data have been sampled using multibeam echosounders during RV Polarstern expedition ARK-XXV/III in 2010 and RV Maria S. Merian expedition MSM44 in 2015.
Slabon, Patricia
core   +1 more source

Lessons Learnt From Long‐Term Monitoring of River Restoration in an English Chalk Stream

River Research and Applications, EarlyView.
ABSTRACT River restoration can be difficult to evaluate due to insufficient monitoring over timescales too short to adequately capture physical and ecological response. To better understand restoration outcomes, this study quantified changes in physical habitat (depth, velocity, substrate composition) and macroinvertebrates at two restoration projects ...
Lewis A. Dolman, Andrew S. Vowles, Paul S. Kemp   +2 more
wiley   +1 more source