Impacts of climate changes on ocean surface gravity waves over the eastern Canadian shelf
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Dynamics"
DOI: 10.1007/s10236-017-1046-3
Abstract: A numerical study is conducted to investigate the impact of climate changes on ocean surface gravity waves over the eastern Canadian shelf (ECS). The “business-as-usual” climate scenario known as Representative Concentration Pathway RCP8.5 is considered… read more here.
Keywords: changes ocean; ocean surface; gravity waves; surface ... See more keywords
Modeling and simulation of GNSS signal reflected from the ocean surface
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2018.11.140
Abstract: Abstract Signal is the key to GNSS-R signal simulation. In view of the lack of practical signal model, a method for establishing a model for GNSS signal reflected from ocean surface, is proposed based on… read more here.
Keywords: signal; signal reflected; reflected ocean; gnss signal ... See more keywords
Towards wide-swath high-resolution mapping of total ocean surface current vectors from space: Airborne proof-of-concept and validation
Sign Up to like & getrecommendations! Published in 2017 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2017.05.020
Abstract: Two-dimensional high-resolution maps of total surface current vectors obtained for the first time with an airborne demonstrator of the innovative Wavemill instrument concept are validated against HF radar data and compared with output from the… read more here.
Keywords: resolution; high resolution; ocean surface; surface ... See more keywords
Ocean surface current retrieval from space: The Sentinel-2 multispectral capabilities
Sign Up to like & getrecommendations! Published in 2019 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2019.111468
Abstract: Abstract The Sentinel-2 MultiSpectral Instrument (MSI) collects multiple spectral band images, corresponding to specific sensing wavelengths and spatial resolutions, i.e. 10 m, 20 m and 60 m, respectively. Images are collected one at the time with a… read more here.
Keywords: sentinel multispectral; space; ocean surface; surface ... See more keywords
Self-Powered Sensor for Quantifying Ocean Surface Water Waves Based on Triboelectric Nanogenerator.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c01827
Abstract: Ocean-wave contains various of marine information, but it is generally difficult to obtain the high-precision quantification to meet the needs of ocean development and utilization. Here, we report a self-powered and high-performance triboelectric ocean-wave spectrum… read more here.
Keywords: surface water; ocean surface; ocean wave; triboelectric nanogenerator ... See more keywords
A Preliminary Impact Study of CYGNSS Ocean Surface Wind Speeds on Numerical Simulations of Hurricanes
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2019gl082236
Abstract: The NASA Cyclone Global Navigation Satellite System (CYGNSS) was launched in December 2016, providing an unprecedented opportunity to obtain ocean surface wind speeds including wind estimates over the hurricane inner‐core region. This study demonstrates the… read more here.
Keywords: wind speeds; wind; speeds numerical; ocean surface ... See more keywords
Particles at the Ocean Surface and Seafloor Aren’t So Different
Sign Up to like & getrecommendations! Published in 2021 at "Eos"
DOI: 10.1029/2021eo159520
Abstract: Although scientists often assume that random variations in scientific data fit symmetrical, bellshaped normal distributions, nature isn't always so tidy. In some cases, a skewed distribution, like the log-normal probability distribution, provides a better fit.… read more here.
Keywords: seafloor different; particles ocean; ocean surface; surface seafloor ... See more keywords
Using Lagrangian Filtering to Remove Waves From the Ocean Surface Velocity Field
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Advances in Modeling Earth Systems"
DOI: 10.1029/2022ms003220
Abstract: The Surface Water and Ocean Topography satellite will measure altimetry on scales down to about 15 km: at these scales, the sea‐surface‐height signature of inertia‐gravity waves, including barotropic tides and internal tides, will be visible.… read more here.
Keywords: ocean surface; inertia gravity; lagrangian filtering; velocity field ... See more keywords
Improved Use of Scatterometer Measurements by Using Stress-Equivalent Reference Winds
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2017.2685242
Abstract: Numerical weather prediction (NWP) and buoy ocean surface winds show some systematic differences with satellite scatterometer and radiometer wind measurements, both in statistical results and in local geographical regions. It is possible to rescale these… read more here.
Keywords: ocean surface; correction; reference winds; stress equivalent ... See more keywords
Assessing the Ocean Surface Current Impact on Scatterometer (C- and Ku-Bands) and Altimeter (Ka-Band) Derived Winds in the Bay of Bengal
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2020.3025817
Abstract: A 2-year data set from Indian Space Research Organizations (ISRO’s) scatterometer mission (SCATSAT-1) has been used to investigate the impact of ocean surface current on the derived winds in the Bay of Bengal. For this… read more here.
Keywords: surface current; ocean surface; derived winds; band ... See more keywords
High-Frequency Radar Cross Section of the Ocean Surface With Arbitrary Roughness Scales: A Generalized Functions Approach
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3026330
Abstract: A correction term for electromagnetic scattering from the ocean surface with large roughness scales in the HF band is proposed. A generalized functions’ method has been employed to obtain the operator equation of the electric… read more here.
Keywords: generalized functions; ocean surface; cross section; roughness scales ... See more keywords